{"id":20802,"date":"2025-12-13T23:05:37","date_gmt":"2025-12-13T15:05:37","guid":{"rendered":"https:\/\/viox.com\/?p=20802"},"modified":"2025-12-13T23:07:26","modified_gmt":"2025-12-13T15:07:26","slug":"solar-combiner-box-overheating-causes-solutions","status":"publish","type":"post","link":"https:\/\/test.viox.com\/km\/solar-combiner-box-overheating-causes-solutions\/","title":{"rendered":"\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1780\u17c6\u178a\u17c5\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17d6 \u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1785\u1798\u17d2\u1794\u1784 \u1793\u17b7\u1784\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\u1793\u17c5\u1796\u17c1\u179b\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u1795\u179b\u179c\u17b7\u1794\u17b6\u1780\u1782\u17ba\u17a0\u17bd\u179f\u1796\u17b8\u1797\u17b6\u1796\u179a\u17a2\u17b6\u1780\u17cb\u179a\u17a2\u17bd\u179b\u2014\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c4\u1799\u1780\u1798\u17d2\u178a\u17c5\u178f\u17c6\u178e\u17b6\u1784\u17b1\u17d2\u1799\u179a\u1794\u17c0\u1794\u1781\u17bc\u1785\u1781\u17b6\u178f\u1791\u17bc\u1791\u17c5 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\u1780\u17b6\u179a\u1799\u179b\u17cb\u178a\u17b9\u1784\u17a2\u17c6\u1796\u17b8\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c4\u1799\u1780\u1798\u17d2\u178a\u17c5\u1782\u17ba\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb\u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u1781\u17bc\u1785\u1781\u17b6\u178f\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u178f\u1798\u17d2\u179b\u17c3\u1790\u17d2\u179b\u17c3 \u1793\u17b7\u1784\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784\u17d4.<\/p>\n<p>\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1794\u1798\u17d2\u179a\u17be\u1787\u17b6\u1785\u17c6\u178e\u17bb\u1785\u1794\u17d2\u179a\u1798\u17bc\u179b\u1795\u17d2\u178f\u17bb\u17c6\u178a\u17cf\u179f\u17c6\u1781\u17b6\u1793\u17cb\u178a\u17c2\u179b\u179f\u17c0\u1782\u17d2\u179c\u17b8\u1781\u17d2\u179f\u17c2\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1798\u17bb\u1793\u1796\u17c1\u179b\u1794\u1789\u17d2\u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784 inverter \u17d4 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40\u00b0C to 180\u00b0C at terminal connections and busbar junctions\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u1793\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 VIOX \u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1787\u1798\u17d2\u179a\u17b6\u179b\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17b8 40\u00b0C \u1791\u17c5 180\u00b0C \u1793\u17c5\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1793\u17b7\u1784 <a href=\"https:\/\/test.viox.com\/km\/busbar\/\">busbar<\/a> \u1785\u17c6\u178e\u17bb\u1785\u1794\u17d2\u179a\u179f\u1796\u17d2\u179c<\/figcaption><\/figure>\n<p>\u1798\u1782\u17d2\u1782\u17bb\u1791\u17d2\u1791\u17c1\u179f\u1780\u17cd\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u1793\u17c1\u17c7\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1798\u17be\u179b\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb\u1785\u1798\u17d2\u1794\u1784\u1791\u17b6\u17c6\u1784\u1794\u17d2\u179a\u17b6\u17c6\u1793\u17c3\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1793\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 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\u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1790\u17b6\u178f\u17be\u179c\u17b6\u1793\u17c5\u178f\u17c2\u179f\u17d2\u1790\u17b7\u178f\u1780\u17d2\u1793\u17bb\u1784\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u178a\u17c2\u179b\u1780\u17c6\u178e\u178f\u17cb\u178a\u17c4\u1799\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c2\u179a\u17ac\u1791\u17c1\u17d4.<\/p>\n<p>\u1799\u17c4\u1784\u178f\u17b6\u1798 IEC 60947-1 \u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u178a\u17c2\u179b\u17a2\u17b6\u1785\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u1794\u17b6\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1782\u17ba 70 K (70\u00b0C) \u1781\u17b6\u1784\u179b\u17be\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1799\u17c4\u1784\u17d4 \u178a\u17c4\u1799\u179f\u1793\u17d2\u1798\u178f\u1790\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793 40\u00b0C \u178a\u17c2\u179b\u1787\u17b6\u179a\u17bf\u1784\u1792\u1798\u17d2\u1798\u178f\u17b6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 \u1793\u17c1\u17c7\u1795\u17d2\u178f\u179b\u17cb\u1793\u17bc\u179c\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u178a\u17c2\u179b\u17a2\u17b6\u1785\u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u1794\u17b6\u1793\u1782\u17ba 110\u00b0C \u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb busbar \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1795\u17d2\u1782\u17bb\u17c6 IEC 61439-1 \u17a2\u1793\u17bb\u1789\u17d2\u1789\u17b6\u178f\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7\u17d6 busbar \u179f\u17d2\u1796\u17b6\u1793\u17cb\u1791\u1791\u17c1\u17a2\u17b6\u1785\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 140\u00b0C \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u1793\u17c3\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1782\u17ba 70\u00b0C \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17d2\u1796\u17b6\u1793\u17cb \u1793\u17b7\u1784 55\u00b0C \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb busbar \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u1781\u17b6\u1784\u179b\u17be\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u17d4.<\/p>\n<p>\u179f\u17d2\u178f\u1784\u17cb\u178a\u17b6\u179a UL \u1794\u17d2\u179a\u17be\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1795\u17d2\u178f\u17c4\u178f\u179b\u17be\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u17d4 \u1780\u17d2\u179a\u17c4\u1798 UL 489 (\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8) 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\u1793\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7 \u179f\u17d2\u1796\u17b6\u1793\u17cb\u1780\u178f\u17cb\u179f\u17bb\u17b8\u1799\u17c9\u17b6\u1784\u1786\u17b6\u1794\u17cb\u179a\u17a0\u17d0\u179f \u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1780\u17be\u1793\u17a1\u17be\u1784\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784 \u17a0\u17be\u1799\u1780\u17b6\u179a\u179a\u178f\u17cb\u1782\u17c1\u1785\u1781\u17d2\u179b\u17bd\u1793\u178a\u17c4\u1799\u1780\u1798\u17d2\u178a\u17c5\u1791\u17c6\u1793\u1784\u1787\u17b6\u1780\u17be\u178f\u17a1\u17be\u1784\u17d4.<\/p>\n<h2>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb #1\u17d6 \u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785<\/h2>\n<p>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1782\u17d2\u179a\u17b9\u17c7\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c3\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1793\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 \u1782\u17ba\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1795\u17d2\u1791\u17bb\u1780\u1785\u179a\u1793\u17d2\u178f\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d4 \u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1791\u17c6\u17a0\u17c6\u1780\u17be\u178f\u17a1\u17be\u1784\u1793\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1785\u17d2\u179a\u17be\u1793\u17d6 \u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 busbar \u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u2014\u178e\u17b6\u1798\u17bd\u1799\u178a\u17c2\u179b\u17a2\u17b6\u1785\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1780\u1793\u17c3\u1780\u1798\u17d2\u178a\u17c5\u17d4.<\/p>\n<p><strong>\u1795\u17d2\u1791\u17c3\u1780\u17b6\u178f\u17cb Busbar\u17d6<\/strong> \u1791\u17c6\u17a0\u17c6 Busbar \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u178a\u17c4\u1799\u1782\u17c4\u179b\u1780\u17b6\u179a\u178e\u17cd\u178a\u1784\u17cb\u179f\u17ca\u17b8\u178f\u17c1\u1785\u179a\u1793\u17d2\u178f\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb busbar \u179f\u17d2\u1796\u17b6\u1793\u17cb \u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1794\u17d2\u179a\u17be\u178a\u1784\u17cb\u179f\u17ca\u17b8\u178f\u17c1\u1785\u179a\u1793\u17d2\u178f\u17a2\u1797\u17b7\u179a\u1780\u17d2\u179f\u1793\u17b7\u1799\u1798\u1796\u17b8 1.2 \u1791\u17c5 1.6 A\/mm\u00b2\u17d4 \u1785\u179a\u1793\u17d2\u178f\u1794\u1793\u17d2\u178f 500 A \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1795\u17d2\u1791\u17c3\u1780\u17b6\u178f\u17cb\u17a2\u1794\u17d2\u1794\u1794\u179a\u1798\u17b6\u1794\u17d2\u179a\u17a0\u17c2\u179b 417 mm\u00b2 (500 A \u00f7 1.2 A\/mm\u00b2) \u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1796\u17c1\u1789\u1785\u17b7\u178f\u17d2\u178f\u1793\u17b9\u1784 busbar 40mm \u00d7 10mm (400 mm\u00b2) \u17ac 50mm \u00d7 10mm (500 mm\u00b2) \u17d4 Busbar \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1791\u17b6\u1794\u1787\u17b6\u1784 \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u178a\u1784\u17cb\u179f\u17ca\u17b8\u178f\u17c1\u1785\u179a\u1793\u17d2\u178f\u1791\u17b6\u1794\u1787\u17b6\u1784\u1794\u17d2\u179a\u17a0\u17c2\u179b 0.8 A\/mm\u00b2 \u1793\u17b7\u1784\u1795\u17d2\u1791\u17c3\u1780\u17b6\u178f\u17cb\u1792\u17c6\u1787\u17b6\u1784\u179f\u1798\u179f\u17d2\u179a\u1794\u17d4 Busbar \u178f\u17bc\u1785\u1785\u1784\u17d2\u17a2\u17c0\u178f\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u1798\u17b6\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1781\u17d2\u1796\u179f\u17cb\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1 \u1790\u17c2\u1798\u1791\u17b6\u17c6\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1795\u17d2\u1791\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17c6\u178a\u17c5\u1795\u1784\u178a\u17c2\u179a\u2014\u1780\u17b6\u179a\u1796\u17b7\u1793\u17d0\u1799\u1780\u1798\u17d2\u178a\u17c5\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u17d4.<\/p>\n<p>\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17c3 busbar \u1792\u17d2\u179c\u17be\u178f\u17b6\u1798\u179a\u17bc\u1794\u1798\u1793\u17d2\u178f R = (\u03c1 \u00d7 L) \/ A \u178a\u17c2\u179b \u03c1 \u1782\u17ba resistivity (1.724 \u00d7 10\u207b\u2078 \u03a9\u00b7m \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17d2\u1796\u17b6\u1793\u17cb\u1793\u17c5 20\u00b0C) L \u1782\u17ba\u1794\u17d2\u179a\u179c\u17c2\u1784 \u1793\u17b7\u1784 A \u1782\u17ba\u1795\u17d2\u1791\u17c3\u1780\u17b6\u178f\u17cb\u17d4 \u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u1790\u17b6\u1798\u1796\u179b\u1782\u17ba P = I\u00b2 \u00d7 R \u17d4 \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1791\u17c6\u17a0\u17c6\u178f\u17b7\u1785\u178f\u17bd\u1785\u1780\u17cf\u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1791\u17d2\u179c\u17c1\u178a\u1784 \u17a0\u17be\u1799\u178a\u17bc\u1785\u17d2\u1793\u17c1\u17c7\u1794\u1784\u17d2\u1780\u17be\u1793\u1780\u17c6\u178a\u17c5\u1794\u17bd\u1793\u178a\u1784\u1793\u17c5\u1796\u17c1\u179b\u1795\u17d2\u179f\u17c6\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1785\u179a\u1793\u17d2\u178f\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17d6<\/strong> \u1794\u17d2\u179b\u17bb\u1780\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb lug \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u179f\u17c2\u17a2\u178f\u17b7\u1794\u179a\u1798\u17b6\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u179f\u1798\u179f\u17d2\u179a\u1794\u17d4 \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 NEC \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u178f\u17d2\u178f\u17b6\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 125% \u179b\u17be\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1785\u179a\u1793\u17d2\u178f\u1794\u1793\u17d2\u178f\u17d4 \u1781\u17d2\u179f\u17c2\u178a\u17c2\u179b\u1795\u17d2\u1791\u17bb\u1780 12 A \u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1799\u17c9\u17b6\u1784\u17a0\u17c4\u1785\u178e\u17b6\u179f\u17cb 15 A \u17d4 \u1780\u17b6\u179a\u1781\u1780\u1781\u17b6\u1793\u1798\u17b7\u1793\u1794\u17b6\u1793\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1793\u17c1\u17c7\u1793\u17b6\u17c6\u17b1\u17d2\u1799\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u17a0\u17bd\u179f\u1796\u17b8\u178a\u17c2\u1793\u1780\u17c6\u178e\u178f\u17cb\u179a\u1785\u1793\u17b6\u1780\u1798\u17d2\u178a\u17c5\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1793\u17c3\u1780\u17b6\u179a\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u17d4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-technical-cutaway-diagram-of-solar-combiner-box-showing-heat-generation-points-at-undersized-vs-properly-sized-busbars-terminals-and-fuse-contacts-with-thermal-analysis.webp\" alt=\"VIOX technical cutaway diagram of solar combiner box showing heat generation points at undersized vs properly sized busbars, terminals, and fuse contacts with thermal analysis\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u1782\u17c6\u1793\u17bc\u179f\u178f\u17b6\u1784\u1780\u17b6\u178f\u17cb\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f VIOX \u1793\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1785\u17c6\u178e\u17bb\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1793\u17c5 busbar \u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1793\u17b7\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785\u1792\u17c0\u1794\u1793\u17b9\u1784\u1791\u17c6\u17a0\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1780\u1798\u17d2\u178a\u17c5<\/figcaption><\/figure>\n<p><strong>\u1791\u17c6\u17a0\u17c6\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794 \u1793\u17b7\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u17d6<\/strong> \u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17bc\u1785\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1780\u17b6\u179a\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u17be\u1780\u1798\u17bb\u1793\u17a2\u17b6\u1799\u17bb\u17d4 \u178a\u17c4\u1799\u179f\u17b6\u179a\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1793\u17c5 25\u00b0C \u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1793\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1781\u17d2\u1796\u179f\u17cb (\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb 60-70\u00b0C) \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u17d4 \u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178a\u17c2\u179b\u1798\u17b6\u1793\u1780\u178f\u17d2\u178f\u17b6\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799 0.84 \u1793\u17c5 60\u00b0C \u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17be\u1793\u17a1\u17be\u1784\u178a\u17be\u1798\u17d2\u1794\u17b8\u1791\u17bc\u1791\u17b6\u178f\u17cb\u179f\u1784\u2014\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u179f\u17c0\u1782\u17d2\u179c\u17b8 12 A \u1793\u17c5 60\u00b0C \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794 15 A \u1792\u1798\u17d2\u1798\u178f\u17b6 (12 A \u00f7 0.84 \u2248 14.3 A) \u17d4 \u179f\u17d2\u179a\u178a\u17c0\u1784\u1782\u17d2\u1793\u17b6\u1793\u17c1\u17c7\u178a\u17c2\u179a \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8\u178a\u17c2\u179b\u1794\u17b6\u1793\u1780\u17d2\u179a\u17b7\u178f\u178f\u17b6\u1798\u1781\u17d2\u1793\u17b6\u178f\u1793\u17c5 40\u00b0C \u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1793\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1793\u17c1\u17c7; \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780 100 A \u17a2\u17b6\u1785\u178a\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2 80-85 A \u1793\u17c5 60\u00b0C \u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u17d4.<\/p>\n<h2>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb #2\u17d6 \u1782\u17bb\u178e\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1798\u17b7\u1793\u179b\u17d2\u17a2<\/h2>\n<p>\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1793\u17c5\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u1782\u17ba\u1787\u17b6\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1794\u17c6\u1795\u17bb\u178f\u1793\u17c3\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u17d4 \u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u1781\u17d2\u1785\u17b6\u178f\u17cb\u1781\u17d2\u1785\u17b6\u1799\u1787\u17b6\u1780\u17c6\u178a\u17c5\u1793\u17c5\u1785\u17c6\u178e\u17bb\u1785\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178e\u17b6\u1798\u17bd\u1799\u1782\u17ba P = I\u00b2R\u2014\u1798\u17b6\u1793\u1793\u17d0\u1799\u1790\u17b6\u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u178f\u17b7\u1785\u178f\u17bd\u1785\u1793\u17c3\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1780\u17cf\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1798\u17b7\u1793\u179f\u1798\u17b6\u1798\u17b6\u178f\u17d2\u179a\u178a\u17c2\u179a\u17d4 \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb 10 m\u03a9 \u178a\u17c2\u179b\u1795\u17d2\u1791\u17bb\u1780 50 A \u1794\u17c6\u1794\u17b6\u178f\u17cb 25 W (50\u00b2 \u00d7 0.01) \u1794\u17d2\u179a\u1798\u17bc\u179b\u1795\u17d2\u178f\u17bb\u17c6\u1793\u17c5\u1785\u17c6\u178e\u17bb\u1785\u1794\u17d2\u179a\u179f\u1796\u17d2\u179c\u178f\u17c2\u1798\u17bd\u1799\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5\u17d6<\/strong> \u179c\u17b8\u179f\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u179b\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1782\u17ba\u1787\u17b6\u1796\u17b7\u1780\u17b6\u179a\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1791\u17bc\u1791\u17c5\u1794\u17c6\u1795\u17bb\u178f\u17d4 \u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178f\u17d2\u179a\u17bc\u179c\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1791\u17c5\u178f\u1798\u17d2\u179b\u17c3\u1780\u1798\u17d2\u179b\u17b6\u17c6\u1784\u1794\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u178a\u17c2\u179b\u1794\u17b6\u1793\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u2014\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6 3-5 N\u00b7m \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178f\u17bc\u1785\u1787\u17b6\u1784 \u179a\u17a0\u17bc\u178f\u178a\u179b\u17cb 10-15 N\u00b7m \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb busbar \u1792\u17c6\u1787\u17b6\u1784\u17d4 \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u178f\u17b7\u1785\u1796\u17c1\u1780\u1794\u1784\u17d2\u1780\u17be\u178f\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u179b\u17c4\u17a0\u17c8\u1791\u17c5\u179b\u17c4\u17a0\u17c8\u1798\u17b7\u1793\u179b\u17d2\u17a2\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1797\u17b6\u1796\u1792\u1793\u17cb\u1781\u17d2\u1796\u179f\u17cb; \u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1796\u17c1\u1780\u17a2\u17b6\u1785\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1781\u17bc\u1785\u1781\u17d2\u179f\u17c2\u179f\u17d2\u179a\u17a1\u17b6\u1799 \u1793\u17b7\u1784\u1781\u17bc\u1785\u1791\u17d2\u179a\u1784\u17cb\u1791\u17d2\u179a\u17b6\u1799\u1795\u17d2\u1791\u17c3\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u178a\u17c2\u179b\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1782\u17bb\u178e\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1799\u17c9\u17b6\u1794\u17cb\u1799\u17c9\u17ba\u1793\u1795\u1784\u178a\u17c2\u179a\u17d4.<\/p>\n<p>\u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u178f\u17b6\u1798\u1796\u17c1\u179b\u179c\u17c1\u179b\u17b6\u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1780\u17d2\u178f\u17c5\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1798\u17c9\u17c4\u1784\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1780\u17c6\u1796\u17bc\u179b \u1793\u17b7\u1784\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb\u1793\u17c5\u1796\u17c1\u179b\u1799\u1794\u17cb \u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u1798\u17d2\u179b\u1784\u179f\u17d2\u1796\u17b6\u1793\u17cb \u1793\u17b7\u1784\u1795\u17d2\u1793\u17c2\u1780\u179a\u17b9\u1784\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u1780\u1796\u1784\u17d2\u179a\u17b8\u1780 \u1793\u17b7\u1784\u1780\u1793\u17d2\u178f\u17d2\u179a\u17b6\u1780\u17cb\u1780\u17d2\u1793\u17bb\u1784\u17a2\u178f\u17d2\u179a\u17b6\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6 (\u1798\u17c1\u1782\u17bb\u178e\u1793\u17c3\u1797\u17b6\u1796\u1798\u17b7\u1793\u179f\u17ca\u17b8\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1780\u17b6\u179a\u1796\u1784\u17d2\u179a\u17b8\u1780\u1780\u1798\u17d2\u178a\u17c5) \u17d4 \u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1794\u17d2\u179a\u1785\u17b6\u17c6\u1790\u17d2\u1784\u17c3\u1793\u17c1\u17c7\u1794\u1793\u17d2\u1792\u17bc\u179a\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1798\u17c1\u1780\u17b6\u1793\u17b7\u1785\u1787\u17b6\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb \u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784 \u1793\u17b7\u1784\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1793\u17c3\u1780\u17b6\u179a\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u2014\u179a\u1784\u17d2\u179c\u17b7\u179b\u1787\u17bb\u17c6\u1798\u178f\u17b7\u179c\u17b7\u1787\u17d2\u1787\u1798\u17b6\u1793\u178a\u17c2\u179b\u1793\u17b6\u17c6\u1791\u17c5\u178a\u179b\u17cb\u1780\u17b6\u179a\u179a\u178f\u17cb\u1782\u17c1\u1785\u1781\u17d2\u179b\u17bd\u1793\u178a\u17c4\u1799\u1780\u1798\u17d2\u178a\u17c5\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1785\u17d2\u179a\u17c1\u17c7 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u178f\u17cb\u179f\u17bb\u17b8\u179b\u17be\u1795\u17d2\u1791\u17c3\u17d6<\/strong> \u1795\u17d2\u1791\u17c3\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u179b\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u1793\u17b9\u1784\u179f\u17c6\u178e\u17be\u1798 \u1781\u17d2\u1799\u179b\u17cb\u17a2\u17c6\u1794\u17b7\u179b (\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u178f\u17b6\u1798\u1786\u17d2\u1793\u17c1\u179a\u179f\u1798\u17bb\u1791\u17d2\u179a) \u17ac\u179f\u17b6\u179a\u1792\u17b6\u178f\u17bb\u1780\u1781\u17d2\u179c\u1780\u17cb\u1780\u17d2\u1793\u17bb\u1784\u17a7\u179f\u17d2\u179f\u17b6\u17a0\u1780\u1798\u17d2\u1798\u1794\u1784\u17d2\u1780\u17be\u178f\u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a \u1793\u17b7\u1784\u1795\u179b\u17b7\u178f\u1795\u179b\u1785\u17d2\u179a\u17c1\u17c7\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17d4 \u17a2\u17bb\u1780\u179f\u17ca\u17b8\u178a\u179f\u17d2\u1796\u17b6\u1793\u17cb\u1798\u17b6\u1793 resistivity \u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u179f\u17d2\u1796\u17b6\u1793\u17cb\u179f\u17bb\u1791\u17d2\u1792\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17d4 \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u1795\u179b\u17b7\u178f\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u2014\u1780\u17b6\u179a\u178a\u1780\u1781\u17d2\u179f\u17c2\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb \u1781\u17d2\u179f\u17c2\u178a\u17c2\u179b\u1781\u17bc\u1785 \u17ac lugs \u178a\u17c2\u179b crimp \u1798\u17b7\u1793\u1794\u17b6\u1793\u179b\u17d2\u17a2\u2014\u1794\u1784\u17d2\u1780\u17be\u178f\u1785\u1793\u17d2\u179b\u17c4\u17c7\u1781\u17d2\u1799\u179b\u17cb\u1798\u17b8\u1780\u17d2\u179a\u17bc\u1791\u179f\u17d2\u179f\u1793\u17cd\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u179b\u17d2\u1794\u17bf\u1793\u1793\u17c3\u1780\u17b6\u179a\u1780\u178f\u17cb\u179f\u17bb\u17b8\u17d4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/close-up-comparison-of-viox-solar-combiner-box-terminal-connections-loose-connection-showing-165c-overheating-vs-properly-torqued-connection-at-78c-with-contact-quality-analysis.webp\" alt=\"Close-up comparison of VIOX solar combiner box terminal connections - loose connection showing 165\u00b0C overheating vs properly torqued connection at 78\u00b0C with contact quality analysis\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1799\u17c9\u17b6\u1784\u1787\u17b7\u178f\u179f\u17d2\u1793\u17b7\u1791\u17d2\u1792\u1793\u17c3\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 VIOX \u2013 \u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u179b\u17bb\u1784\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784 165\u00b0C \u1792\u17c0\u1794\u1793\u17b9\u1784\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u178a\u17c2\u179b\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u1794\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1793\u17c5 78\u00b0C \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1782\u17bb\u178e\u1797\u17b6\u1796\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784<\/figcaption><\/figure>\n<p>\u1780\u17b6\u179a\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u17a7\u1794\u1780\u179a\u178e\u17cd\u1797\u17d2\u1787\u17b6\u1794\u17cb MC4 \u1780\u17c6\u1796\u17bb\u1784\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1791\u1791\u17bd\u179b\u179f\u17d2\u1782\u17b6\u179b\u17cb\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17a1\u17be\u1784\u1790\u17b6\u1787\u17b6\u1794\u17d2\u179a\u1797\u1796\u1780\u17c6\u178a\u17c5\u17d4 \u1780\u17b6\u179a\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u1793\u17b9\u1784\u1780\u17b6\u17c6\u179a\u179f\u17d2\u1798\u17b8 UV \u1794\u17c6\u1795\u17d2\u179b\u17b6\u1789\u179b\u17c6\u1793\u17c5\u178a\u17d2\u178b\u17b6\u1793\u1794\u17c9\u17bc\u179b\u17b8\u1798\u17c2\u179a \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1793\u17b7\u1791\u17b6\u1783\u179a\u178a\u17bc\u179c\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb\u1797\u17b6\u1796\u178f\u17b6\u1793\u178f\u17b9\u1784\u1780\u17d2\u1793\u17bb\u1784\u179a\u1799\u17c8\u1796\u17c1\u179b\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1786\u17d2\u1793\u17b6\u17c6\u1793\u17c3\u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17c5\u1780\u17b6\u179a\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1781\u17d2\u179f\u17c2 PV \u17d4.<\/p>\n<h2>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb #3\u17d6 \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1780\u1798\u17d2\u178a\u17c5\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb<\/h2>\n<p>\u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1780\u17cf\u1793\u17b9\u1784\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u178a\u17c2\u179a \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1798\u17b7\u1793\u17a2\u17b6\u1785\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1791\u17bb\u1780\u1780\u17c6\u178a\u17c5\u178a\u17c2\u179b\u1794\u17d2\u179a\u1798\u17bc\u179b\u1795\u17d2\u178f\u17bb\u17c6\u1794\u17b6\u1793\u17d4 \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1780\u1798\u17d2\u178a\u17c5\u179a\u17bd\u1798\u1798\u17b6\u1793\u1792\u179a\u178e\u17b8\u1798\u17b6\u178f\u17d2\u179a\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u1799\u17bb\u1791\u17d2\u1792\u179f\u17b6\u179f\u17d2\u178f\u17d2\u179a\u1781\u17d2\u1799\u179b\u17cb\u1785\u17c1\u1789\u1785\u17bc\u179b \u1785\u1793\u17d2\u179b\u17c4\u17c7\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb \u1793\u17b7\u1784\u1795\u17d2\u179b\u17bc\u179c\u1795\u17d2\u1791\u17c1\u179a\u1780\u17c6\u178a\u17c5\u2014\u178a\u17c2\u179b\u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u1793\u17c1\u17c7\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1792\u17d2\u179c\u17c1\u179f\u1794\u17d2\u179a\u17a0\u17c2\u179f\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u178f\u1798\u17d2\u179b\u17c3\u1791\u17b6\u1794\u17d4.<\/p>\n<p><strong>\u1781\u17d2\u1799\u179b\u17cb\u1785\u17c1\u1789\u1785\u17bc\u179b \u1793\u17b7\u1784\u179b\u17c6\u17a0\u17bc\u179a\u1781\u17d2\u1799\u179b\u17cb\u1798\u17b7\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u17d6<\/strong> \u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1797\u17b6\u1782\u1785\u17d2\u179a\u17be\u1793\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17a2\u1794\u17cb NEMA 4 \u17ac IP65 \u178a\u17c2\u179b\u1794\u17b7\u1791\u1787\u17b7\u178f\u178a\u17be\u1798\u17d2\u1794\u17b8\u1780\u17b6\u179a\u1796\u17b6\u179a\u1794\u17d2\u179a\u1786\u17b6\u17c6\u1784\u1793\u17b9\u1784\u17a2\u17b6\u1780\u17b6\u179f\u1792\u17b6\u178f\u17bb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1787\u17d2\u179a\u17b6\u1794\u1785\u17bc\u179b\u1792\u17bc\u179b\u17b8\u17d4 \u1780\u17b6\u179a\u1795\u17d2\u179f\u17b6\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1793\u17c1\u17c7\u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1785\u17c4\u179b\u1793\u17bc\u179c convection \u1792\u1798\u17d2\u1798\u1787\u17b6\u178f\u17b7\u1787\u17b6\u1799\u1793\u17d2\u178f\u1780\u17b6\u179a\u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb \u178a\u17c4\u1799\u1785\u17b6\u1794\u17cb\u1780\u17c6\u178a\u17c5\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4 \u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1780\u17d2\u179b\u17b6\u1799\u1787\u17b6\u1795\u179b\u1794\u17bc\u1780\u1793\u17c3\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5 \u1780\u17c6\u178a\u17c5\u178a\u17c4\u1799\u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u1796\u17b8\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb \u1793\u17b7\u1784\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u178a\u17c2\u179b\u179f\u17d2\u179a\u17bc\u1794\u1799\u1780\u178a\u17c4\u1799\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u17d6<\/p>\n<p><em>T_internal = T_ambient + \u0394T_components + \u0394T_solar<\/em><\/p>\n<p>\u1794\u17be\u1782\u17d2\u1798\u17b6\u1793\u1781\u17d2\u1799\u179b\u17cb\u1785\u17c1\u1789\u1785\u17bc\u179b\u1791\u17c1 \u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17a2\u17b6\u1785\u179b\u17be\u179f\u1796\u17b8 70-80\u00b0C \u1799\u17c9\u17b6\u1784\u1784\u17b6\u1799\u179f\u17d2\u179a\u17bd\u179b\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1796\u1793\u17d2\u179b\u17ba\u1790\u17d2\u1784\u17c3\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1791\u17c4\u17c7\u1794\u17b8\u1787\u17b6\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u1798\u17b6\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2 35-40\u00b0C \u1780\u17cf\u178a\u17c4\u1799\u17d4 \u1780\u17b6\u179a\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1780\u17c6\u178a\u17c5\u1796\u17b9\u1784\u1795\u17d2\u17a2\u17c2\u1780\u1791\u17b6\u17c6\u1784\u179f\u17d2\u179a\u17bb\u1784\u179b\u17be\u1785\u179a\u1793\u17d2\u178f\u178f\u17b6\u1798\u179a\u1799\u17c8\u1787\u1789\u17d2\u1787\u17b6\u17c6\u1784\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u1793\u17b7\u1784\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17b8\u1795\u17d2\u1791\u17c3\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u17d4 \u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796 (\u0394T) \u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1780\u17c6\u178e\u178f\u17cb\u178a\u17c4\u1799\u178a\u1784\u17cb\u179f\u17ca\u17b8\u178f\u17c1\u1794\u1793\u17d2\u1791\u17bb\u1780\u1780\u17c6\u178a\u17c5 (W\/m\u00b2) \u1793\u17b7\u1784\u1795\u17d2\u1791\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u2014\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u178f\u17bc\u1785\u1787\u17b6\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u1793\u17d2\u1791\u17bb\u1780\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17bc\u1785\u1782\u17d2\u1793\u17b6\u1791\u1791\u17bd\u179b\u179a\u1784\u1793\u17bc\u179c\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u17d4.<\/p>\n<p><strong>\u1785\u1793\u17d2\u179b\u17c4\u17c7\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb \u1793\u17b7\u1784\u1794\u17d2\u179b\u1784\u17cb\u17d6<\/strong> \u1780\u17b6\u179a\u179a\u17c0\u1794\u1785\u17c6\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u1799\u17c9\u17b6\u1784\u1792\u17d2\u1784\u1793\u17cb\u1792\u17d2\u1784\u179a\u178a\u179b\u17cb\u1780\u17b6\u179a\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1780\u17c6\u178a\u17c5\u17d4 Busbar \u178f\u17d2\u179a\u17bd\u178f\u179f\u17ca\u17b8\u1782\u17d2\u1793\u17b6 \u17ac\u17a2\u17d2\u1793\u1780\u1780\u17b6\u1793\u17cb\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178a\u17c2\u179b\u178a\u17b6\u1780\u17cb\u1787\u17b6\u1780\u17d2\u179a\u17bb\u1798\u1799\u17c9\u17b6\u1784\u178f\u17b9\u1784\u179a\u17c9\u17b9\u1784\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u179b\u17c6\u17a0\u17bc\u179a\u1781\u17d2\u1799\u179b\u17cb (\u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17b7\u178f \u1780\u17cf\u1785\u179a\u1793\u17d2\u178f convection \u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1780\u17be\u178f\u17a1\u17be\u1784) \u1793\u17b7\u1784\u1794\u1784\u17d2\u1780\u17be\u178f\u178f\u17c6\u1794\u1793\u17cb\u1780\u17d2\u178f\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u17d4 \u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1793\u17b8\u1798\u17bd\u1799\u17d7\u2014\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794 \u1794\u17d2\u179b\u17bb\u1780\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u1785\u17c6\u178e\u17bb\u1785\u1794\u17d2\u179a\u179f\u1796\u17d2\u179c busbar\u2014\u1791\u17b6\u1798\u1791\u17b6\u179a\u1785\u1793\u17d2\u179b\u17c4\u17c7\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u178a\u17be\u1798\u17d2\u1794\u17b8\u17b1\u17d2\u1799\u1780\u17c6\u178a\u17c5\u179a\u17b6\u179b\u178a\u17b6\u179b \u1793\u17b7\u1784\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1785\u17c4\u179b \u1787\u17b6\u1787\u17b6\u1784\u1794\u17d2\u179a\u1798\u17bc\u179b\u1795\u17d2\u178f\u17bb\u17c6\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u178f\u17c2\u1798\u17bd\u1799\u17d4.<\/p>\n<p><strong>\u179f\u1798\u17d2\u1797\u17b6\u179a\u17c8\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u1793\u17b7\u1784\u1785\u179a\u1793\u17d2\u178f\u1780\u1798\u17d2\u178a\u17c5\u17d6<\/strong> \u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u179b\u17c4\u17a0\u17c8 (\u178a\u17c2\u1780\u17a2\u17ca\u17b8\u178e\u17bb\u1780 \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798) \u178a\u17b9\u1780\u1793\u17b6\u17c6\u1780\u17c6\u178a\u17c5\u1794\u17b6\u1793\u179b\u17d2\u17a2\u1794\u17d2\u179a\u179f\u17be\u179a\u1787\u17b6\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 fiberglass \u17ac polycarbonate \u17d4 \u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1780\u1798\u17d2\u178a\u17c5\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1796\u17b7\u179f\u17c1\u179f (~205 W\/m\u00b7K) \u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796\u178a\u17be\u179a\u178f\u17bd\u1787\u17b6\u179b\u17b7\u1785\u1780\u17c6\u178a\u17c5\u17d4 \u1795\u17d2\u1791\u17c3\u179b\u17b6\u1794\u1796\u178e\u17cc \u17ac\u179f\u17d2\u179a\u17c4\u1794\u1795\u17d2\u179b\u17b6\u179f\u17cb\u1794\u17d2\u178f\u17bc\u179a\u179b\u1780\u17d2\u1781\u178e\u17c8\u179f\u1798\u17d2\u1794\u178f\u17d2\u178f\u17b7\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798; \u1790\u17d2\u1793\u17b6\u17c6\u179b\u17b6\u1794\u1796\u178e\u17cc\u179f \u17ac\u1796\u178e\u17cc\u1794\u17d2\u179a\u1795\u17c1\u17c7\u179f\u17d2\u179a\u17b6\u179b\u1786\u17d2\u179b\u17bb\u17c7\u1794\u1789\u17d2\u1785\u17b6\u17c6\u1784\u1796\u17b8\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1780\u17b6\u1793\u17cb\u178f\u17c2\u1785\u17d2\u179a\u17be\u1793 \u1793\u17b7\u1784\u1792\u17d2\u179c\u17be\u17a2\u17c4\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784\u1793\u17bc\u179c\u1780\u17b6\u179a\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1780\u17c6\u178a\u17c5\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u17d6<\/strong> \u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u179a\u1785\u1793\u17b6\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1794\u179a\u17b6\u1787\u17d0\u1799\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784\u17d4 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17b7\u179f\u17c4\u1792\u1793\u17cd 25\u00b0C \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u178a\u17c6\u17a1\u17be\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u178a\u17c2\u179b\u1788\u17b6\u1793\u178a\u179b\u17cb\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 70\u00b0C \u1793\u17c4\u17c7 \u1796\u17bd\u1780\u179c\u17b6\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u179f\u17d2\u179a\u17c4\u1798\u179f\u17c6\u1794\u17bb\u178f\u17d2\u179a\u1780\u1798\u17d2\u178a\u17c5\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1\u17d4 \u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794, <a href=\"https:\/\/test.viox.com\/km\/mcb\/\">breakers \u179f\u17c0\u1782\u17d2\u179c\u17b8<\/a>, \u1793\u17b7\u1784 <a href=\"https:\/\/test.viox.com\/km\/terminal-block\/\">\u1794\u17d2\u179b\u17bb\u1780\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799<\/a> \u1791\u17b6\u17c6\u1784\u17a2\u179f\u17cb\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17b8\u179f\u1793\u17d2\u179b\u17b9\u1780\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u17d4.<\/p>\n<h2>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb #4\u17d6 \u1780\u178f\u17d2\u178f\u17b6\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793<\/h2>\n<p>\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u178a\u17cf\u17a2\u17b6\u1780\u17d2\u179a\u1780\u17cb \u178a\u17c2\u179b\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1781\u17b6\u1784\u1780\u17d2\u179a\u17c5\u178a\u17b6\u1780\u17cb\u1797\u17b6\u1796\u178f\u17b6\u1793\u178f\u17b9\u1784\u1780\u1798\u17d2\u178a\u17c5\u1799\u17c9\u17b6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u179b\u17be\u179f\u1796\u17b8\u1780\u17c6\u178a\u17c5\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u178a\u17c4\u1799\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178a\u17c4\u1799\u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u17d4.<\/p>\n<p><strong>\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u17d6<\/strong> \u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1796\u178e\u17cc\u1784\u1784\u17b9\u178f\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u17a2\u17b6\u1785\u179f\u17d2\u179a\u17bc\u1794\u1799\u1780\u1794\u17b6\u1793 97 W\/ft\u00b2 (\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1780\u17c6\u1796\u17bc\u179b\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793) \u178a\u17c2\u179b\u1794\u1793\u17d2\u1790\u17c2\u1798\u1794\u1793\u17d2\u1791\u17bb\u1780\u1780\u17c6\u178a\u17c5\u1799\u17c9\u17b6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u178a\u179b\u17cb\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d4 \u1796\u178e\u17cc\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u1799\u17c9\u17b6\u1784\u1781\u17d2\u179b\u17b6\u17c6\u1784\u178a\u179b\u17cb\u1780\u17b6\u179a\u179f\u17d2\u179a\u17bc\u1794\u1799\u1780\u17d6 \u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1796\u178e\u17cc\u1781\u17d2\u1798\u17c5\u17a2\u17b6\u1785\u1788\u17b6\u1793\u178a\u179b\u17cb\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1795\u17d2\u1791\u17c3\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1796\u178e\u17cc\u179f 40-50\u00b0C \u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u178a\u17bc\u1785\u1782\u17d2\u1793\u17b6\u17d4 \u1780\u17c6\u178a\u17c5\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1793\u17c1\u17c7\u1795\u17d2\u1791\u17c1\u179a\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1791\u17c5\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1794\u1784\u17d2\u1780\u17be\u1793\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u179f\u17b7\u1791\u17d2\u1792\u1797\u17b6\u1796 \u1793\u17b7\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1797\u17b6\u1796\u1781\u17bb\u179f\u1782\u17d2\u1793\u17b6\u1793\u17c3\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u178a\u17c2\u179b\u1798\u17b6\u1793\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17c6\u1794\u17b6\u178f\u17cb\u1780\u17c6\u178a\u17c5\u17d4.<\/p>\n<p>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1780\u17d2\u179a\u17c4\u1798\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a Telcordia GR-487 \u1794\u1784\u17d2\u17a0\u17b6\u1789\u1790\u17b6 \u179f\u17d2\u179a\u17c4\u1798\u1780\u17b6\u179a\u1796\u17b6\u179a\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u2014\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1798\u17d2\u179b\u1794\u17cb\u179f\u17b6\u1798\u1789\u17d2\u1789\u178a\u17c2\u179b\u1794\u17b6\u1793\u1798\u17c9\u17c4\u1793\u1796\u17b8\u179b\u17be \u1793\u17b7\u1784\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u2014\u17a2\u17b6\u1785\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1796\u17b8\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1794\u17b6\u1793\u1787\u17b6\u1784 40% \u17d4 \u1791\u17c4\u17c7\u1787\u17b6\u1799\u17c9\u17b6\u1784\u178e\u17b6\u1780\u17cf\u178a\u17c4\u1799 \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1793\u17c5\u1793\u17b9\u1784\u1780\u1793\u17d2\u179b\u17c2\u1784\u1787\u17b6\u1785\u17d2\u179a\u17be\u1793\u1798\u17c9\u17c4\u1793\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c5\u179b\u17be\u1787\u1789\u17d2\u1787\u17b6\u17c6\u1784\u178a\u17c2\u179b\u1794\u17c2\u179a\u1798\u17bb\u1781\u1791\u17c5\u179a\u1780\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 \u17ac\u1792\u17d2\u1793\u17be\u179a\u17a7\u1794\u1780\u179a\u178e\u17cd\u178a\u17c4\u1799\u1782\u17d2\u1798\u17b6\u1793\u1780\u17b6\u179a\u1795\u17d2\u178f\u179b\u17cb\u1798\u17d2\u179b\u1794\u17cb\u179f\u17bc\u1793\u17d2\u1799\u17d4.<\/p>\n<p><strong>\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1781\u17d2\u1796\u179f\u17cb\u17d6<\/strong> \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u179c\u17b6\u179b\u1781\u17d2\u179f\u17b6\u1785\u17cb \u17a2\u17b6\u1780\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178f\u17d2\u179a\u17bc\u1796\u17b7\u1785 \u17ac\u1793\u17c5\u179b\u17be\u178a\u17c6\u1794\u17bc\u179b\u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1787\u17b6\u1794\u17d2\u179a\u1785\u17b6\u17c6\u179b\u17be\u179f\u1796\u17b8 40-45\u00b0C \u17d4 \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1793\u17c1\u17c7\u1787\u17b6\u1798\u17bc\u179b\u178a\u17d2\u178b\u17b6\u1793\u1798\u17bb\u1793\u1796\u17c1\u179b\u1794\u1793\u17d2\u1790\u17c2\u1798\u1780\u17b6\u179a\u1780\u17c6\u178a\u17c5\u178a\u17c4\u1799\u1781\u17d2\u179b\u17bd\u1793\u17af\u1784\u1793\u17c3\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u1796\u17b8\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 \u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u179a\u17bb\u1789\u1791\u17c5\u179a\u1780 80-90\u00b0C \u17d4 \u1793\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7 \u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1780\u17cf\u1781\u17b7\u178f\u1787\u17b7\u178f \u17ac\u179b\u17be\u179f\u1796\u17b8\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1780\u1798\u17d2\u178a\u17c5\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1\u17d4.<\/p>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-solar-combiner-box-installation-comparison-showing-improper-vs-proper-mounting-direct-sunlight-exposure-versus-shaded-location-with-adequate-clearance-for-thermal-management.webp\" alt=\"VIOX solar combiner box installation comparison showing improper vs proper mounting - direct sunlight exposure versus shaded location with adequate clearance for thermal management\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u1780\u17b6\u179a\u1794\u17d2\u179a\u17c0\u1794\u1792\u17c0\u1794\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 VIOX \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1780\u17b6\u179a\u1798\u17c9\u17c4\u1793\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u1792\u17c0\u1794\u1793\u17b9\u1784\u1780\u17b6\u179a\u1798\u17c9\u17c4\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u2013 \u1780\u17b6\u179a\u1794\u17c9\u17c7\u1796\u17b6\u179b\u17cb\u1793\u17b9\u1784\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u178a\u17c4\u1799\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1792\u17c0\u1794\u1793\u17b9\u1784\u1791\u17b8\u178f\u17b6\u17c6\u1784\u178a\u17c2\u179b\u1798\u17b6\u1793\u1798\u17d2\u179b\u1794\u17cb\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1794\u17c4\u179f\u179f\u17c6\u17a2\u17b6\u178f\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u1798\u17d2\u178a\u17c5<\/figcaption><\/figure>\n<p><strong>\u1780\u17b6\u179a\u1794\u17d2\u179a\u1798\u17bc\u179b\u1795\u17d2\u178f\u17bb\u17c6\u1792\u17bc\u179b\u17b8 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u17b9\u178f\u1794\u1793\u17d2\u178f\u17b9\u1784\u179b\u17c6\u17a0\u17bc\u179a\u1781\u17d2\u1799\u179b\u17cb\u17d6<\/strong> \u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u1780\u179f\u17b7\u1780\u1798\u17d2\u1798 \u17ac\u179c\u17b6\u179b\u1781\u17d2\u179f\u17b6\u1785\u17cb \u1792\u17bc\u179b\u17b8\u178a\u17c2\u179b\u1795\u17d2\u1791\u17bb\u1780\u178f\u17b6\u1798\u1781\u17d2\u1799\u179b\u17cb\u1780\u1780\u1780\u17bb\u1789\u1793\u17c5\u179b\u17be\u1795\u17d2\u1791\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789 \u1793\u17b7\u1784\u179f\u17d2\u1791\u17c7\u179a\u1793\u17d2\u1792\u1781\u17d2\u1799\u179b\u17cb\u1785\u17c1\u1789\u1785\u17bc\u179b\u178e\u17b6\u1798\u17bd\u1799\u17d4 \u179f\u17d2\u179a\u1791\u17b6\u1794\u17cb\u1792\u17bc\u179b\u17b8\u1793\u17c1\u17c7\u178a\u17be\u179a\u178f\u17bd\u1787\u17b6\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5 \u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u179a\u1794\u179f\u17cb\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1794\u1789\u17d2\u1785\u17c1\u1789\u1780\u17c6\u178a\u17c5\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u178a\u17c2\u179b\u1798\u17b6\u1793\u1781\u17d2\u1799\u179b\u17cb\u1785\u17c1\u1789\u1785\u17bc\u179b\u178a\u17c2\u179b\u1794\u17b6\u1793\u178f\u17d2\u179a\u1784 \u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u1798\u17d2\u179a\u17c4\u17c7\u178a\u17c2\u179b\u179f\u17d2\u1791\u17c7\u179b\u17bb\u1794\u1794\u17c6\u1794\u17b6\u178f\u17cb\u179b\u17c6\u17a0\u17bc\u179a\u1781\u17d2\u1799\u179b\u17cb\u1791\u17b6\u17c6\u1784\u179f\u17d2\u179a\u17bb\u1784 \u178a\u17c2\u179b\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1799\u17c9\u17b6\u1784\u1786\u17b6\u1794\u17cb\u179a\u17a0\u17d0\u179f\u17d4 \u1780\u17b6\u179a\u179f\u1798\u17d2\u17a2\u17b6\u178f\u178f\u17b6\u1798\u1780\u17b6\u179b\u1780\u17c6\u178e\u178f\u17cb\u1782\u17ba\u1785\u17b6\u17c6\u1794\u17b6\u1785\u17cb \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1792\u17d2\u179c\u17c1\u179f\u1794\u17d2\u179a\u17a0\u17c2\u179f\u1787\u17b6\u1789\u17b9\u1780\u1789\u17b6\u1794\u17cb\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179b\u179c\u17b7\u1797\u17b6\u1782 O&amp;M \u17d4.<\/p>\n<h2>\u1798\u17bc\u179b\u17a0\u17c1\u178f\u17bb\u17ab\u179f\u1782\u179b\u17cb #5\u17d6 \u1780\u17c6\u17a0\u17bb\u179f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/h2>\n<p>\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1780\u17c6\u17a0\u17bb\u179f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1794\u1784\u17d2\u1780\u17be\u178f\u179b\u17c6\u1793\u17b6\u17c6\u1785\u179a\u1793\u17d2\u178f\u1798\u17b7\u1793\u1792\u1798\u17d2\u1798\u178f\u17b6\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u179b\u17be\u179f \u1791\u17c4\u17c7\u1794\u17b8\u1787\u17b6\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1798\u17b6\u1793\u1791\u17c6\u17a0\u17c6\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1792\u1798\u17d2\u1798\u178f\u17b6\u1780\u17cf\u178a\u17c4\u1799\u17d4.<\/p>\n<p><strong>\u1797\u17b6\u1796\u1798\u17b7\u1793\u179f\u17d2\u1798\u17be\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u179f\u17c2\u17d6<\/strong> \u1793\u17c5\u1796\u17c1\u179b\u178a\u17c2\u179b\u1781\u17d2\u179f\u17c2\u179f\u17d2\u179a\u1794\u1782\u17d2\u1793\u17b6\u178a\u17c2\u179b\u1794\u1789\u17d2\u1785\u17bc\u179b busbar \u178a\u17bc\u1785\u1782\u17d2\u1793\u17b6\u1793\u17b6\u17c6\u1785\u179a\u1793\u17d2\u178f\u1798\u17b7\u1793\u179f\u17d2\u1798\u17be\u1782\u17d2\u1793\u17b6\u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u17c2\u1780\u17b6\u179a\u178a\u17b6\u1780\u17cb\u179f\u17d2\u179a\u1798\u17c4\u179b \u1780\u17b6\u179a\u1780\u1781\u17d2\u179c\u1780\u17cb \u17ac\u1797\u17b6\u1796\u1798\u17b7\u1793\u179f\u17ca\u17b8\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1798\u17c9\u17bc\u178c\u17bb\u179b \u1781\u17d2\u179f\u17c2\u178a\u17c2\u179b\u1798\u17b6\u1793\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb\u178a\u17b6\u1780\u17cb\u1797\u17b6\u1796\u178f\u17b6\u1793\u178f\u17b9\u1784\u1780\u1798\u17d2\u178a\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u179b\u17be\u1785\u17c6\u178e\u17bb\u1785\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1\u17d4 Busbar \u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6\u17a1\u17be\u1784\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u1785\u17c2\u1780\u1785\u17b6\u1799\u179f\u17d2\u1798\u17be\u17d7\u1782\u17d2\u1793\u17b6\u1796\u17b8\u1781\u17d2\u179f\u17c2 10 A \u1785\u17c6\u1793\u17bd\u1793\u1794\u17d2\u179a\u17b6\u17c6\u1794\u17b8 (\u179f\u179a\u17bb\u1794 80 A) \u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5 \u1794\u17d2\u179a\u179f\u17b7\u1793\u1794\u17be\u1781\u17d2\u179f\u17c2\u1798\u17bd\u1799\u1795\u17d2\u1791\u17bb\u1780 15 A \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1781\u17d2\u179f\u17c2\u1795\u17d2\u179f\u17c1\u1784\u1791\u17c0\u178f\u1795\u17d2\u1791\u17bb\u1780 8 A\u2014\u1785\u17c6\u178e\u17bb\u1785\u178f\u1797\u17d2\u1787\u17b6\u1794\u17cb\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1781\u17d2\u179f\u17c2 15 A \u1787\u17bd\u1794\u1794\u17d2\u179a\u1791\u17c7\u1780\u17c6\u178a\u17c5 I\u00b2R \u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784 2.25\u00d7 \u1787\u17b6\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u17d4.<\/p>\n<p><strong>\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8 \u1793\u17b7\u1784\u1785\u179a\u1793\u17d2\u178f\u179b\u17c1\u1785\u1792\u17d2\u179b\u17b6\u1799\u17d6<\/strong> \u1780\u17b6\u179a\u1781\u17bc\u1785\u1782\u17bb\u178e\u1797\u17b6\u1796\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb \u17ac\u1780\u17b6\u179a\u1787\u17d2\u179a\u17b6\u1794\u1785\u17bc\u179b\u179f\u17c6\u178e\u17be\u1798\u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8\u178a\u17c2\u179b\u1794\u1784\u17d2\u179c\u17c2\u179a\u1785\u179a\u1793\u17d2\u178f\u178f\u17b6\u1798\u179a\u1799\u17c8\u1795\u17d2\u179b\u17bc\u179c\u178a\u17c2\u179b\u1798\u17b7\u1793\u1785\u1784\u17cb\u1794\u17b6\u1793 \u179a\u17bd\u1798\u1791\u17b6\u17c6\u1784\u17a7\u1794\u1780\u179a\u178e\u17cd\u1785\u1798\u17d2\u179b\u1784\u178a\u17b8 \u1793\u17b7\u1784\u1792\u17b6\u178f\u17bb\u179a\u1785\u1793\u17b6\u179f\u1798\u17d2\u1796\u17d0\u1793\u17d2\u1792\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u17d4 \u1795\u17d2\u179b\u17bc\u179c\u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u17b6\u1793\u1797\u17b6\u1796\u1792\u1793\u17cb\u1781\u17d2\u1796\u179f\u17cb\u1787\u17b6\u1784\u1795\u17d2\u179b\u17bc\u179c\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179a\u1785\u1793\u17b6 \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1793\u17c5\u1791\u17b8\u178f\u17b6\u17c6\u1784\u178a\u17c2\u179b\u1798\u17b7\u1793\u1793\u17b9\u1780\u179f\u17d2\u1798\u17b6\u1793\u178a\u179b\u17cb\u17d4 \u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8\u179f\u17bc\u1798\u17d2\u1794\u17b8\u178f\u17c2 1-2 A \u178f\u17b6\u1798\u179a\u1799\u17c8\u1795\u17d2\u179b\u17bc\u179c\u1792\u1793\u17cb\u1791\u17d2\u179a\u17b6\u17c6\u1781\u17d2\u1796\u179f\u17cb\u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u1780\u17c6\u178a\u17c5\u1780\u17d2\u1793\u17bb\u1784\u178f\u17c6\u1794\u1793\u17cb\u1799\u17c9\u17b6\u1784\u179f\u17c6\u1781\u17b6\u1793\u17cb\u17d4.<\/p>\n<p><strong>\u1780\u17c6\u178a\u17c5 Harmonic\u17d6<\/strong> \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u1798\u17b7\u1793\u179f\u17bc\u179c\u1798\u17b6\u1793\u1787\u17b6\u1791\u17bc\u1791\u17c5\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6 DC \u1787\u17b6\u1784\u1793\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799 AC \u1785\u179a\u1793\u17d2\u178f harmonic \u1796\u17b8\u1780\u17b6\u179a\u1794\u17d2\u178f\u17bc\u179a inverter \u17ac capacitances \u178a\u17c2\u179b\u1799\u17c4\u1784\u1791\u17c5\u178a\u17b8\u17a2\u17b6\u1785\u1794\u1784\u17d2\u1780\u17be\u178f\u1785\u179a\u1793\u17d2\u178f\u1785\u179a\u17b6\u1785\u179a\u178a\u17c2\u179b\u1794\u1793\u17d2\u1790\u17c2\u1798\u1791\u17c5\u1794\u1793\u17d2\u1791\u17bb\u1780\u1780\u1798\u17d2\u178a\u17c5\u178a\u17c4\u1799\u1798\u17b7\u1793\u179a\u17bd\u1798\u1785\u17c6\u178e\u17c2\u1780\u178a\u179b\u17cb\u1791\u17b7\u1793\u17d2\u1793\u1795\u179b\u1790\u17b6\u1798\u1796\u179b\u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u17d2\u179a\u1799\u17c4\u1787\u1793\u17cd\u17d4 \u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb harmonic \u1791\u17b6\u17c6\u1784\u1793\u17c1\u17c7\u1794\u1784\u17d2\u1780\u17be\u1793\u1785\u179a\u1793\u17d2\u178f RMS \u1781\u17b6\u1784\u179b\u17be\u1780\u1798\u17d2\u179a\u17b7\u178f DC \u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u1780\u17b6\u179a\u1794\u17b6\u178f\u17cb\u1794\u1784\u17cb I\u00b2R \u1793\u17c5\u1791\u17bc\u1791\u17b6\u17c6\u1784\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u17d4.<\/p>\n<p>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u179a\u17c4\u1782\u179c\u17b7\u1793\u17b7\u1785\u17d2\u1786\u17d0\u1799\u1780\u17c6\u17a0\u17bb\u179f\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1780\u17b6\u179a\u179c\u17b6\u179f\u17cb\u179c\u17c2\u1784\u178a\u17c4\u1799\u1794\u17d2\u179a\u17bb\u1784\u1794\u17d2\u179a\u1799\u17d0\u178f\u17d2\u1793\u17d6 \u1780\u17b6\u179a\u178f\u17d2\u179a\u17bd\u178f\u1796\u17b7\u1793\u17b7\u178f\u17d2\u1799\u1785\u179a\u1793\u17d2\u178f\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u179f\u17c2\u17a2\u17b6\u1785\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1798\u17b7\u1793\u179f\u17d2\u1798\u17be\u1782\u17d2\u1793\u17b6 \u1781\u178e\u17c8\u1796\u17c1\u179b\u178a\u17c2\u179b\u179a\u17bc\u1794\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u1780\u17c6\u178e\u178f\u17cb\u1785\u17c6\u178e\u17bb\u1785\u1780\u17d2\u178f\u17c5\u178a\u17c2\u179b\u1798\u17b7\u1793\u1793\u17b9\u1780\u179f\u17d2\u1798\u17b6\u1793\u178a\u179b\u17cb\u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u17a0\u17bb\u179f\u17d4 \u17a7\u1794\u1780\u179a\u178e\u17cd\u179a\u1780\u1780\u17c6\u17a0\u17bb\u179f\u178a\u17b8 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1797\u17b6\u1796\u1792\u1793\u17cb\u1793\u17b9\u1784\u17a2\u17ca\u17b8\u179f\u17bc\u17a1\u1784\u17cb\u1787\u17bd\u1799\u1780\u17c6\u178e\u178f\u17cb\u1794\u1789\u17d2\u17a0\u17b6\u178a\u17c2\u179b\u1780\u17c6\u1796\u17bb\u1784\u17a2\u1797\u17b7\u179c\u178c\u17d2\u178d \u1798\u17bb\u1793\u1796\u17c1\u179b\u1796\u17bd\u1780\u179c\u17b6\u1794\u178e\u17d2\u178f\u17b6\u179b\u17b1\u17d2\u1799\u1781\u17bc\u1785\u1781\u17b6\u178f\u178a\u17c4\u1799\u1780\u1798\u17d2\u178a\u17c5\u17d4.<\/p>\n<h2>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6 \u1780\u17b6\u179a\u179a\u1785\u1793\u17b6 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb<\/h2>\n<p>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u1781\u17d2\u179b\u17b6\u17c6\u1784\u1793\u17c3\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1793\u17c3\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u1785\u17b6\u1794\u17cb\u1795\u17d2\u178f\u17be\u1798\u1793\u17c5\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u179a\u1785\u1793\u17b6\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1780\u1798\u17d2\u178a\u17c5\u1799\u17c9\u17b6\u1784\u1798\u17c9\u178f\u17cb\u1785\u178f\u17cb \u1793\u17b7\u1784\u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c4\u1799\u1795\u17d2\u17a2\u17c2\u1780\u179b\u17be\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u1787\u17b6\u1787\u17b6\u1784\u1780\u17b6\u179a\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1798\u1793\u17d2\u1791\u17b8\u179a\u1796\u17b7\u179f\u17c4\u1792\u1793\u17cd\u179f\u17bb\u1791\u17b7\u178a\u17d2\u178b\u17b7\u1793\u17b7\u1799\u1798\u17d4.<\/p>\n<p><strong>\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u179f\u1798\u178f\u17d2\u1790\u1797\u17b6\u1796\u1785\u179a\u1793\u17d2\u178f\u17d6<\/strong> \u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u178f\u17d2\u179a\u17bc\u179c\u1782\u178e\u1793\u17b6\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u1787\u17b6\u1780\u17cb\u179f\u17d2\u178f\u17c2\u1784 \u1793\u17b7\u1784\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u178f\u17d2\u178f\u17b6\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u17d4 \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1793\u17c1\u17c7\u1792\u17d2\u179c\u17be\u178f\u17b6\u1798\u1794\u17b8\u1787\u17c6\u17a0\u17b6\u1793\u17d6<\/p>\n<ol>\n<li><strong>\u1780\u17c6\u178e\u178f\u17cb\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u17d6<\/strong> \u1782\u178e\u1793\u17b6 T_internal = T_ambient + \u0394T_component + \u0394T_solar \u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u178f\u17b6\u179a\u17b6\u1784\u178a\u1784\u17cb\u179f\u17ca\u17b8\u178f\u17c1\u1780\u17c6\u178a\u17c5\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u179f\u17d2\u179a\u17c4\u1798 \u1793\u17b7\u1784\u1791\u17b7\u1793\u17d2\u1793\u1793\u17d0\u1799\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1791\u17b8\u178f\u17b6\u17c6\u1784\u178a\u17c6\u17a1\u17be\u1784\u17d4.<\/li>\n<li><strong>\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u17d6<\/strong> \u1794\u17d2\u179a\u17be\u1781\u17d2\u179f\u17c2\u1780\u17c4\u1784\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780\u1795\u179b\u17b7\u178f\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794 (\u1787\u17b6\u1792\u1798\u17d2\u1798\u178f\u17b6\u1798\u17b6\u1793\u17a2\u178f\u17d2\u179a\u17b6 25\u00b0C) \u17a7\u1794\u1780\u179a\u178e\u17cd\u1794\u17c6\u1794\u17c2\u1780\u179f\u17c0\u1782\u17d2\u179c\u17b8 (40\u00b0C) \u1793\u17b7\u1784\u1794\u17d2\u179b\u17bb\u1780\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u17d4 \u17a7\u1791\u17b6\u17a0\u179a\u178e\u17cd \u17a0\u17d2\u179c\u17bb\u1799\u179f\u17ca\u17b8\u1794\u178a\u17c2\u179b\u1780\u17b6\u179a\u1796\u17b6\u179a\u1781\u17d2\u179f\u17c2 12 A \u1793\u17c5\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 70\u00b0C \u1787\u17b6\u1798\u17bd\u1799 K_f = 0.8 \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u17a2\u178f\u17d2\u179a\u17b6 15 A \u1792\u1798\u17d2\u1798\u178f\u17b6 (12 \u00f7 0.8)\u17d4.<\/li>\n<li><strong>\u179a\u17bd\u1798\u1794\u1789\u17d2\u1785\u17bc\u179b\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796\u17d6<\/strong> NEC \u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1798\u17c1\u1782\u17bb\u178e\u1785\u179a\u1793\u17d2\u178f\u1794\u1793\u17d2\u178f\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb 125% \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u17d4 \u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u178f\u17d2\u178f\u17b6\u1793\u17c1\u17c7\u1794\u1793\u17d2\u1791\u17b6\u1794\u17cb\u1796\u17b8\u1780\u17b6\u179a\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1780\u1798\u17d2\u178a\u17c5\u17d6 \u17a2\u178f\u17d2\u179a\u17b6\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u178f\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a = (I_continuous \u00d7 1.25) \u00f7 K_f \u17d4.<\/li>\n<\/ol>\n<p><strong>\u1780\u17b6\u179a\u1780\u17c6\u178e\u178f\u17cb\u1791\u17c6\u17a0\u17c6 Busbar \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u17a2\u17c6\u1796\u17b8\u1780\u1798\u17d2\u178a\u17c5\u17d6<\/strong> \u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f busbar \u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u178a\u1784\u17cb\u179f\u17ca\u17b8\u178f\u17c1\u1785\u179a\u1793\u17d2\u178f\u17a2\u1797\u17b7\u179a\u1780\u17d2\u179f (1.2 A\/mm\u00b2 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1791\u1784\u17cb\u178a\u17c2\u1784, 0.8 A\/mm\u00b2 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798) \u1793\u17b7\u1784\u1795\u17d2\u1791\u17c0\u1784\u1795\u17d2\u1791\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u178a\u17c4\u1799\u1794\u17d2\u179a\u17be\u1782\u17c6\u179a\u17bc\u1780\u1798\u17d2\u178a\u17c5\u17d4 \u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1780\u17b6\u179a\u1794\u17d2\u179a\u17be\u1794\u17d2\u179a\u17b6\u179f\u17cb\u1785\u179a\u1793\u17d2\u178f\u1781\u17d2\u1796\u179f\u17cb \u179f\u17bc\u1798\u1796\u17b7\u1785\u17b6\u179a\u178e\u17b6\u1794\u1784\u17d2\u1780\u17be\u1793\u1795\u17d2\u1793\u17c2\u1780\u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u179b\u17be\u179f\u1796\u17b8\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a\u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1794\u1784\u17d2\u1780\u17be\u1793\u1780\u17b6\u179a\u179f\u17b6\u1799\u1797\u17b6\u1799\u1780\u17c6\u178a\u17c5\u17d4 Busbar \u1791\u1784\u17cb\u178a\u17c2\u1784\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1782\u17c1\u1796\u17c1\u1789\u1785\u17b7\u178f\u17d2\u178f\u1787\u17b6\u1784\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u179b\u17d2\u17a2 \u1793\u17b7\u1784\u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u1780\u1798\u17d2\u178a\u17c5\u17d4.<\/p>\n<p><strong>\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u1798\u17d2\u178a\u17c5\u17d6<\/strong> \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u179f\u17d2\u179a\u17c4\u1798\u178a\u17c2\u179b\u1798\u17b6\u1793\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u178a\u17c2\u179b\u1787\u17bd\u1799\u179f\u1798\u17d2\u179a\u17bd\u179b\u178a\u179b\u17cb\u1780\u17b6\u179a\u179f\u17b6\u1799\u1797\u17b6\u1799\u1780\u17c6\u178a\u17c5\u17d6<\/p>\n<ul>\n<li>\u1790\u17d2\u1793\u17b6\u17c6\u179b\u17b6\u1794\u1796\u178e\u17cc\u179f\u17d2\u179a\u17b6\u179b (\u1796\u178e\u17cc\u179f \u1796\u178e\u17cc\u1794\u17d2\u179a\u1795\u17c1\u17c7\u179f\u17d2\u179a\u17b6\u179b) \u178a\u17be\u1798\u17d2\u1794\u17b8\u1786\u17d2\u179b\u17bb\u17c7\u1794\u1789\u17d2\u1785\u17b6\u17c6\u1784\u1796\u17b8\u179c\u17b7\u1791\u17d2\u1799\u17bb\u179f\u1780\u1798\u17d2\u1798\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799<\/li>\n<li>\u1795\u17d2\u1791\u17c3\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u17b6\u1793\u17cb\u1791\u17b6\u1780\u17cb\u1791\u1784\u1793\u17b9\u1784\u1794\u1793\u17d2\u1791\u17bb\u1780\u1780\u17c6\u178a\u17c5\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784<\/li>\n<li>\u179f\u17c6\u178e\u1784\u17cb\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1785\u179a\u1793\u17d2\u178f\u1780\u17c6\u178a\u17c5\u1781\u17d2\u1796\u179f\u17cb<\/li>\n<li>\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u178a\u17c2\u179b\u1794\u1784\u17d2\u1780\u17be\u1793\u1782\u1798\u17d2\u179b\u17b6\u178f \u1793\u17b7\u1784\u179b\u17c6\u17a0\u17bc\u179a\u1781\u17d2\u1799\u179b\u17cb<\/li>\n<li>\u179f\u17d2\u179a\u17c1\u1785\u1785\u17b7\u178f\u17d2\u178f\u17d6 \u179b\u17b7\u1785\u1780\u17c6\u178a\u17c5\u17a2\u1780\u1798\u17d2\u1798\u178a\u17c2\u179b\u1797\u17d2\u1787\u17b6\u1794\u17cb\u1791\u17c5\u1793\u17b9\u1784 busbar \u178a\u17c2\u179b\u1798\u17b6\u1793\u1794\u1793\u17d2\u1791\u17bb\u1780\u1781\u17d2\u1796\u179f\u17cb<\/li>\n<li>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u1781\u17d2\u179b\u17b6\u17c6\u1784\u17d6 \u178f\u17d2\u179a\u1787\u17b6\u1780\u17cb\u179f\u1780\u1798\u17d2\u1798 (\u1780\u1784\u17d2\u17a0\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u178a\u17c4\u1799\u1780\u1798\u17d2\u178f\u17c5) \u17ac\u1794\u1785\u17d2\u1785\u17c1\u1780\u179c\u17b7\u1791\u17d2\u1799\u17b6\u1794\u17c6\u1796\u1784\u17cb\u1780\u17c6\u178a\u17c5<\/li>\n<\/ul>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-solar-combiner-box-cutaway-showing-advanced-thermal-management-features-optimized-component-spacing-aluminum-construction-natural-convection-pathways-and-heat-dissipation-design.webp\" alt=\"VIOX solar combiner box cutaway showing advanced thermal management features - optimized component spacing, aluminum construction, natural convection pathways, and heat dissipation design\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\u1795\u17d2\u1793\u17c2\u1780\u1780\u17b6\u178f\u17cb\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799 VIOX \u178a\u17c2\u179b\u1794\u1784\u17d2\u17a0\u17b6\u1789\u1796\u17b8\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u1798\u17d2\u178a\u17c5\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb - \u1782\u1798\u17d2\u179b\u17b6\u178f\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a \u179f\u17c6\u178e\u1784\u17cb\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798 \u1795\u17d2\u179b\u17bc\u179c convection \u1792\u1798\u17d2\u1798\u1787\u17b6\u178f\u17b7 \u1793\u17b7\u1784\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u179f\u17b6\u1799\u1797\u17b6\u1799\u1780\u17c6\u178a\u17c5<\/figcaption><\/figure>\n<p><strong>\u1787\u1798\u17d2\u179a\u17be\u179f\u179f\u1798\u17d2\u1797\u17b6\u179a\u17c8 \u1793\u17b7\u1784\u1795\u17d2\u1791\u17c3\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u17d6<\/strong> \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u1791\u1784\u17cb\u178a\u17c2\u1784\u179f\u17d2\u179a\u17c4\u1794\u179f\u17c6\u178e\u1794\u17c9\u17b6\u17a0\u17b6\u17c6\u1784 \u1793\u17b7\u1784 busbar \u178a\u17be\u1798\u17d2\u1794\u17b8\u1791\u1794\u17cb\u1791\u179b\u17cb\u1793\u17b9\u1784\u1780\u17b6\u179a\u1780\u178f\u17cb\u179f\u17bb\u17b8\u17d4 \u1794\u17d2\u179a\u17be\u17a7\u1794\u1780\u179a\u178e\u17cd\u179b\u17b6\u1784\u1793\u17b7\u1791\u17b6\u1783\u179a\u178a\u17bc\u179c \u17ac\u17a7\u1794\u1780\u179a\u178e\u17cd\u179b\u17b6\u1784\u1785\u17b6\u1793\u178a\u17c2\u179b\u1798\u17b6\u1793\u1792\u17d2\u1798\u17c1\u1789\u1793\u17c5\u1780\u17d2\u179a\u17c4\u1798\u179c\u17b8\u179f\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 \u178a\u17be\u1798\u17d2\u1794\u17b8\u179a\u1780\u17d2\u179f\u17b6\u179f\u1798\u17d2\u1796\u17b6\u1792\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1780\u17c6\u17a1\u17bb\u1784\u1796\u17c1\u179b\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5\u17d4 \u1794\u17d2\u179b\u17bb\u1780\u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799\u178a\u17c2\u179b\u1794\u17b7\u1791\u1787\u17b7\u178f\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1795\u17d2\u1793\u17c2\u1780\u179a\u17b9\u1784\u178a\u17c2\u179b\u1785\u17b6\u1794\u17cb\u1794\u17b6\u1793\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u179a\u179b\u17bb\u1784\u178a\u17c4\u1799\u179f\u17b6\u179a\u178f\u17c2\u179a\u17c6\u1789\u17d0\u179a\u17d4.<\/p>\n<h2>\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u17d6 \u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784 \u1793\u17b7\u1784\u1790\u17c2\u1791\u17b6\u17c6<\/h2>\n<p>\u1780\u17b6\u179a\u17a2\u1793\u17bb\u179c\u178f\u17d2\u178f\u1780\u17b6\u179a\u178a\u17c6\u17a1\u17be\u1784\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c \u1793\u17b7\u1784\u1796\u17b7\u1792\u17b8\u1780\u17b6\u179a\u1790\u17c2\u1791\u17b6\u17c6\u179f\u1780\u1798\u17d2\u1798 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\u1780\u17b6\u179a\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u1780\u1798\u17d2\u178a\u17c5\u178f\u17d2\u179a\u17bc\u179c\u1794\u17b6\u1793\u1794\u1789\u17d2\u1785\u17bc\u179b\u1791\u17c5\u1780\u17d2\u1793\u17bb\u1784\u1782\u17d2\u179a\u1794\u17cb\u178a\u17c6\u178e\u17b6\u1780\u17cb\u1780\u17b6\u179b\u1793\u17c3\u1780\u17b6\u179a\u179a\u1785\u1793\u17b6\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1790\u17b6\u1798\u1796\u179b\u1796\u1793\u17d2\u179b\u17ba\u1796\u17d2\u179a\u17c7\u17a2\u17b6\u1791\u17b7\u178f\u17d2\u1799\u17d4 \u178a\u17c6\u178e\u17be\u179a\u1780\u17b6\u179a\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u179a\u1794\u179f\u17cb\u1799\u17be\u1784\u179a\u17bd\u1798\u1798\u17b6\u1793\u17d6<\/p>\n<ul>\n<li><strong>\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u1782\u17c6\u179a\u17bc\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u179f\u17bb\u1796\u179b\u1797\u17b6\u1796\u17d6<\/strong> \u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782 CFD \u1793\u17c3\u1780\u17b6\u179a\u1785\u17c2\u1780\u1785\u17b6\u1799\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784 \u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1794\u17d2\u179a\u178f\u17b7\u1794\u178f\u17d2\u178f\u17b7\u1780\u17b6\u179a\u1780\u179a\u178e\u17b8\u178a\u17cf\u17a2\u17b6\u1780\u17d2\u179a\u1780\u17cb\u1794\u17c6\u1795\u17bb\u178f<\/li>\n<li><strong>\u179c\u17b7\u1792\u17b8\u179f\u17b6\u179f\u17d2\u179a\u17d2\u178f\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u179f\u1798\u17b6\u179f\u1792\u17b6\u178f\u17bb\u17d6<\/strong> \u1780\u17b6\u179a\u1787\u17d2\u179a\u17be\u179f\u179a\u17be\u179f busbar \u179f\u17d2\u1790\u17b6\u1793\u17b8\u1799 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\u1795\u17d2\u1791\u17c3\u1791\u17c6\u1793\u17b6\u1780\u17cb\u1791\u17c6\u1793\u1784\u1791\u1784\u17cb\u178a\u17c2\u1784\u179f\u17d2\u179a\u17c4\u1794\u179f\u17c6\u178e\u1794\u17c9\u17b6\u17a0\u17b6\u17c6\u1784 \u1793\u17b7\u1784\u179f\u17bb\u1796\u179b\u1797\u17b6\u1796\u1793\u17c3\u1780\u17b6\u179a\u1787\u17b7\u17c7\u1780\u1784\u17cb\u1780\u1798\u17d2\u178a\u17c5<\/li>\n<li><strong>\u179f\u17d2\u179a\u17c4\u1798\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u17a1\u17be\u1784\u1780\u1798\u17d2\u178a\u17c5\u17d6<\/strong> \u179f\u17c6\u178e\u1784\u17cb\u17a2\u17b6\u179b\u17bb\u1799\u1798\u17b8\u1789\u17c9\u17bc\u1798\u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1790\u17d2\u1793\u17b6\u17c6\u179b\u17b6\u1794\u1796\u178e\u17cc\u179f\u17d2\u179a\u17b6\u179b \u1794\u17d2\u179b\u1784\u17cb\u1781\u17b6\u1784\u1780\u17d2\u1793\u17bb\u1784\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a \u1793\u17b7\u1784\u179b\u1780\u17d2\u1781\u178e\u17c8\u1796\u17b7\u179f\u17c1\u179f\u1793\u17c3\u1780\u17b6\u179a\u179f\u17b6\u1799\u1797\u17b6\u1799\u1780\u17c6\u178a\u17c5\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b7\u179f\u17d2\u1790\u17b6\u1793\u178a\u17cf\u17a2\u17b6\u1780\u17d2\u179a\u1780\u17cb<\/li>\n<\/ul>\n<p>\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6 VIOX \u1786\u17d2\u179b\u1784\u1780\u17b6\u178f\u17cb\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u179f\u17bb\u1796\u179b\u1797\u17b6\u1796\u1780\u1798\u17d2\u178a\u17c5\u178a\u17c2\u179b\u179b\u17be\u179f\u1796\u17b8\u178f\u1798\u17d2\u179a\u17bc\u179c\u1780\u17b6\u179a UL 1741 \u1787\u17b6\u1798\u17bd\u1799\u1793\u17b9\u1784\u1780\u17b6\u179a\u1792\u17d2\u179c\u17be\u178f\u17c1\u179f\u17d2\u178f\u1780\u17b6\u179a\u1780\u17be\u1793\u17a1\u17be\u1784\u179f\u17b8\u178f\u17bb\u178e\u17d2\u17a0\u1797\u17b6\u1796\u1793\u17c5\u1785\u179a\u1793\u17d2\u178f\u178a\u17c2\u179b\u1794\u17b6\u1793\u179c\u17b6\u1799\u178f\u1798\u17d2\u179b\u17c3\u1796\u17c1\u1789\u179b\u17c1\u1789 \u1794\u17bc\u1780\u1793\u17b9\u1784\u179a\u17b9\u1798\u179f\u17bb\u179c\u178f\u17d2\u1790\u17b7\u1797\u17b6\u1796 25% \u1780\u17d2\u179a\u17c4\u1798\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u1796\u17d0\u1791\u17d2\u1792\u1787\u17bb\u17c6\u179c\u17b7\u1789\u1780\u1798\u17d2\u179a\u17b7\u178f\u1781\u17d2\u1796\u179f\u17cb\u178a\u17c2\u179b\u1794\u17b6\u1793\u1782\u17d2\u179a\u1794\u17cb\u1782\u17d2\u179a\u1784\u17d4 \u1780\u17d2\u179a\u17bb\u1798\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u179a\u1794\u179f\u17cb\u1799\u17be\u1784\u1795\u17d2\u178f\u179b\u17cb\u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1780\u1798\u17d2\u178a\u17c5 \u1793\u17b7\u1784\u1780\u17b6\u179a\u1782\u178e\u1793\u17b6\u1780\u17b6\u178f\u17cb\u1794\u1793\u17d2\u1790\u1799\u1787\u17b6\u1780\u17cb\u179b\u17b6\u1780\u17cb\u1793\u17c3\u1791\u17b8\u178f\u17b6\u17c6\u1784 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1787\u17bd\u1799\u17a2\u17d2\u1793\u1780\u1798\u17c9\u17c5\u1780\u17b6\u179a \u1793\u17b7\u1784\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793 EPC \u1794\u1789\u17d2\u1787\u17b6\u1780\u17cb\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u178f\u17d2\u179a\u17b9\u1798\u178f\u17d2\u179a\u17bc\u179c\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u1780\u17d2\u1781\u1781\u178e\u17d2\u178c\u178a\u17c6\u17a1\u17be\u1784\u179a\u1794\u179f\u17cb\u1796\u17bd\u1780\u1782\u17c1\u17d4.<\/p>\n<p>\u1780\u17b6\u179a\u1780\u17b6\u179a\u1796\u17b6\u179a\u1780\u17b6\u179a\u17a1\u17be\u1784\u1780\u17c6\u178a\u17c5\u178f\u1798\u17d2\u179a\u17bc\u179c\u17b1\u17d2\u1799\u1798\u17b6\u1793\u1797\u17b6\u1796\u1787\u17b6\u178a\u17c3\u1782\u17bc\u179a\u179c\u17b6\u1784\u1780\u17d2\u179a\u17bb\u1798\u17a0\u17ca\u17bb\u1793\u1795\u179b\u17b7\u178f \u179c\u17b7\u179f\u17d2\u179c\u1780\u179a\u179a\u1785\u1793\u17b6 \u1793\u17b7\u1784\u1780\u17d2\u179a\u17bb\u1798\u178a\u17c6\u17a1\u17be\u1784\u17d4 VIOX Electric \u1794\u17d2\u178f\u17c1\u1787\u17d2\u1789\u17b6\u1795\u17d2\u178f\u179b\u17cb\u1798\u17b7\u1793\u178f\u17d2\u179a\u17b9\u1798\u178f\u17c2\u1795\u179b\u17b7\u178f\u1795\u179b\u1794\u17c9\u17bb\u178e\u17d2\u178e\u17c4\u17c7\u1791\u17c1 \u1794\u17c9\u17bb\u1793\u17d2\u178f\u17c2\u1790\u17c2\u1798\u1791\u17b6\u17c6\u1784\u1787\u17c6\u1793\u17b6\u1789\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798 \u1793\u17b7\u1784\u1780\u17b6\u179a\u178e\u17c2\u1793\u17b6\u17c6\u17a2\u17c6\u1796\u17b8\u179a\u1785\u1793\u17b6\u1780\u1798\u17d2\u178a\u17c5 \u178a\u17be\u1798\u17d2\u1794\u17b8\u1792\u17b6\u1793\u17b6\u1794\u17b6\u1793\u1793\u17bc\u179c\u1797\u17b6\u1796\u1787\u17bf\u1787\u17b6\u1780\u17cb\u1793\u17c3\u1794\u17d2\u179a\u1796\u17d0\u1793\u17d2\u1792\u179a\u1799\u17c8\u1796\u17c1\u179b\u179c\u17c2\u1784\u17d4.<\/p>\n<p><strong>\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u179b\u1780\u17d2\u1781\u178e\u17c8\u1794\u1785\u17d2\u1785\u17c1\u1780\u1791\u17c1\u179f \u1780\u17b6\u179a\u1782\u17b6\u17c6\u1791\u17d2\u179a\u1780\u17b6\u179a\u179c\u17b7\u1797\u17b6\u1782\u1780\u1798\u17d2\u178a\u17c5 \u17ac\u178a\u17c6\u178e\u17c4\u17c7\u179f\u17d2\u179a\u17b6\u1799\u1794\u17d2\u179a\u17a2\u1794\u17cb\u1794\u1789\u17d2\u1785\u17bc\u179b\u1782\u17d2\u1793\u17b6\u1795\u17d2\u1791\u17b6\u179b\u17cb\u1781\u17d2\u179b\u17bd\u1793\u178a\u17c2\u179b\u1794\u17b6\u1793\u1792\u17d2\u179c\u17be\u17b1\u17d2\u1799\u1794\u17d2\u179a\u179f\u17be\u179a\u179f\u1798\u17d2\u179a\u17b6\u1794\u17cb\u1794\u179a\u17b7\u1799\u17b6\u1780\u17b6\u179f\u178a\u17c6\u17a1\u17be\u1784\u179a\u1794\u179f\u17cb\u17a2\u17d2\u1793\u1780 \u179f\u17bc\u1798\u1791\u17b6\u1780\u17cb\u1791\u1784 <a href=\"https:\/\/test.viox.com\/km\/contact\/\">VIOX \u17a2\u1782\u17d2\u1782\u17b7\u179f\u1793\u17b8<\/a>\u2018\u1780\u17d2\u179a\u17bb\u1798\u179c\u17b7\u179f\u17d2\u179c\u1780\u1798\u17d2\u1798\u1780\u1798\u17d2\u1798\u179c\u17b7\u1792\u17b8\u179a\u1794\u179f\u17cb \u2018s \u17d4.<\/strong><\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 320px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 320px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3214.3px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3214.3px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3639.36px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3639.36px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 796.562px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 320px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 320px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>When a solar combiner box begins to overheat, the consequences extend far beyond inconvenience\u2014thermal failures represent one of the most common and dangerous failure modes in photovoltaic systems. Overheating in a solar combiner box can trigger component degradation, nuisance tripping, system downtime, and in severe cases, electrical fires that threaten both equipment and personnel safety. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20804,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20802","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/20802","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/comments?post=20802"}],"version-history":[{"count":3,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/20802\/revisions"}],"predecessor-version":[{"id":20806,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/posts\/20802\/revisions\/20806"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media\/20804"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/media?parent=20802"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/categories?post=20802"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/km\/wp-json\/wp\/v2\/tags?post=20802"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}