{"id":20794,"date":"2025-12-13T20:28:38","date_gmt":"2025-12-13T12:28:38","guid":{"rendered":"https:\/\/viox.com\/?p=20794"},"modified":"2025-12-13T20:42:22","modified_gmt":"2025-12-13T12:42:22","slug":"solar-combiner-box-inspection-checklist-ul-iec-guide","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/solar-combiner-box-inspection-checklist-ul-iec-guide\/","title":{"rendered":"\ud0dc\uc591\uad11 \uc811\uc18d\ud568 \uac80\uc0ac \uccb4\ud06c\ub9ac\uc2a4\ud2b8: UL &amp; IEC \uac00\uc774\ub4dc"},"content":{"rendered":"<div class=\"product-intro\">\n<h2>\uc18c\uac1c: \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4\uc5d0 \ub300\ud55c \uac80\uc0ac \ud45c\uc900\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/professional-electrical-inspector-wearing-safety-vest-and-hard-hat-reviewing-viox-solar-combiner-box-installation-at-large-commercial-solar-farm.webp\" alt=\"Professional electrical inspector wearing safety vest and hard hat reviewing VIOX solar combiner box installation at large commercial solar farm. VIOX logo visible on equipment, rows of solar panels in background under blue sky.\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc548\uc804 \uc870\ub07c\uc640 \uc548\uc804\ubaa8\ub97c \ucc29\uc6a9\ud55c \uc804\ubb38 \uc804\uae30 \uac80\uc0ac\uad00\uc774 \ub300\uaddc\ubaa8 \uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c\uc5d0\uc11c VIOX \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4 \uc124\uce58\ub97c \uac80\ud1a0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u00a0<\/figcaption><\/figure>\n<p>\ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4\ub294 \uad11\uc804\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc911\uc694\ud55c \uc548\uc804 \uc811\ud569\uc810 \uc5ed\ud560\uc744 \ud558\uba70, \uc5ec\ub7ec \ud0dc\uc591\uad11 \ud328\ub110 \uc2a4\ud2b8\ub9c1\uc5d0\uc11c DC \uc804\ub958\ub97c \ud1b5\ud569\ud558\uc5ec \uc804\ub825\uc744 \uc778\ubc84\ud130 \ub610\ub294 \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c\uc73c\ub85c \ub77c\uc6b0\ud305\ud569\ub2c8\ub2e4. \ube44\uad50\uc801 \uac04\ub2e8\ud55c \uae30\ub2a5\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc774\ub7ec\ud55c \uc778\ud074\ub85c\uc800\ub294 PV \uc2dc\uc2a4\ud15c \uac80\uc0ac \uc911\uc5d0 \uac00\uc7a5 \uba74\ubc00\ud788 \uc870\uc0ac\ub418\ub294 \uad6c\uc131 \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uacb0\ud568\uc774 \uc788\ub294 \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4\ub294 \uc544\ud06c \uacb0\ud568, \ud654\uc7ac \uc704\ud5d8, \uc2dc\uc2a4\ud15c \uac00\ub3d9 \uc911\uc9c0 \uc2dc\uac04 \ubc0f \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ubcf4\uc99d \uccad\uad6c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uac80\uc0ac\uad00, \uc5d4\uc9c0\ub2c8\uc5b4 \ubc0f \uad00\ud560 \ub2f9\uad6d(AHJ) \ub2f4\ub2f9\uc790\uc758 \uacbd\uc6b0 UL \ubc0f IEC \ud45c\uc900\uc758 \uc911\ubcf5\ub418\ub294 \uc694\uad6c \uc0ac\ud56d\uc744 \ud0d0\uc0c9\ud558\ub294 \uac83\uc740 \uc9c0\uc18d\uc801\uc778 \uacfc\uc81c\uc785\ub2c8\ub2e4. UL 1741\uc740 \ubd81\ubbf8 \uc124\uce58\ub97c \uc9c0\ubc30\ud558\ub294 \ubc18\uba74 IEC 60364-7-712 \ubc0f IEC 62852\ub294 \uc720\ub7fd, \uc544\uc2dc\uc544 \ubc0f \uac1c\ubc1c \ub3c4\uc0c1\uad6d\uc758 \ub9ce\uc740 \ud504\ub85c\uc81d\ud2b8\ub97c \uad00\ub9ac\ud569\ub2c8\ub2e4. VIOX Electric\uc744 \ud3ec\ud568\ud55c \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\ub294 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc774\uc911 \uc778\uc99d\uc744 \ucd94\uad6c\ud558\uc9c0\ub9cc \ud604\uc7a5 \uac80\uc99d \uc911\uc5d0 \ucd94\uac00\uc801\uc778 \ubcf5\uc7a1\uc131\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac80\uc0ac\uad00 \uac00\uc774\ub4dc\ub294 UL \ubc0f IEC \ud45c\uc900\uc5d0 \ub300\ud55c \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4 \uc900\uc218\ub97c \ud655\uc778\ud558\uae30 \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \uccb4\ud06c\ub9ac\uc2a4\ud2b8 \uae30\ubc18 \ud504\ub808\uc784\uc6cc\ud06c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uce98\ub9ac\ud3ec\ub2c8\uc544\uc758 \uc8fc\uac70\uc6a9 \uc625\uc0c1 \uc5b4\ub808\uc774\ub97c \uc2b9\uc778\ud558\ub4e0 \ub3c5\uc77c\uc758 \uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8 \uc124\uce58\ub97c \uc2b9\uc778\ud558\ub4e0 \uc774\ub7ec\ud55c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub294 \ubd80\uc801\ud569\uc131\uc744 \uc2dd\ubcc4\ud558\uace0 \uac80\uc0ac \uc2dc\uac04\uc744 \uc904\uc774\uba70 \ucc98\uc74c\ubd80\ud130 \uc2dc\uc2a4\ud15c \ubb34\uacb0\uc131\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>\ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4\uc5d0 \ub300\ud55c UL \ud45c\uc900 \ud504\ub808\uc784\uc6cc\ud06c<\/h2>\n<h3>UL 1741: \ubd81\ubbf8 \ubca4\uce58\ub9c8\ud06c<\/h3>\n<p>\u201c\ubd84\uc0b0 \uc5d0\ub108\uc9c0 \uc790\uc6d0\uacfc \ud568\uaed8 \uc0ac\uc6a9\ud558\uae30 \uc704\ud55c \uc778\ubc84\ud130, \ucee8\ubc84\ud130, \ucee8\ud2b8\ub864\ub7ec \ubc0f \uc0c1\ud638 \uc5f0\uacb0 \uc2dc\uc2a4\ud15c \uc7a5\ube44\u201d\ub77c\ub294 \uc81c\ubaa9\uc758 UL 1741\uc740 \ubbf8\uad6d \ubc0f \uce90\ub098\ub2e4\uc5d0\uc11c \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4\uc5d0 \ub300\ud55c \uc8fc\uc694 \uc778\uc99d \ud45c\uc900 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. UL 1741\uc740 \uc885\uc885 \uc778\ubc84\ud130\uc640 \uad00\ub828\ub418\uc9c0\ub9cc DC \uc811\uc18d\ud568\uccb4 \uc778\ud074\ub85c\uc800\ub97c \ud3ec\ud568\ud558\uc5ec \uc2dc\uc2a4\ud15c \uade0\ud615 \uad6c\uc131 \uc694\uc18c\ub97c \uba85\uc2dc\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<p>UL 1741\uc5d0 \ub4f1\uc7ac\ub41c \uc811\uc18d\ud568\uccb4\ub294 \uc804\uae30 \uc548\uc804, \ud654\uc7ac \ubd09\uc1c4, \uace0\uc7a5 \uc804\ub958 \ub0b4\uc131 \ubc0f \ud658\uacbd \ub0b4\uad6c\uc131\uc5d0 \ub300\ud574 \uad6d\uac00 \uacf5\uc778 \uc2dc\ud5d8\uc18c(NRTL)\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub97c \uac70\ucce4\uc2b5\ub2c8\ub2e4. \uc774 \ud45c\uc900\uc740 \uc81c\ud488 \uc124\uacc4\uc640 \uc778\uc99d\ub41c \uc7a5\ube44\uc5d0 \ud45c\uc2dc\ub418\uc5b4\uc57c \ud558\ub294 \ud45c\uc2dc\ub97c \ubaa8\ub450 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n<p>\uac80\uc0ac\uad00\uc774 \ud655\uc778\ud558\ub294 \uc8fc\uc694 UL 1741 \uc694\uad6c \uc0ac\ud56d:<\/p>\n<ul>\n<li><strong>NRTL \ub9c8\ud06c \uc874\uc7ac<\/strong>: UL \ub610\ub294 ETL \ub9c8\ud06c\ub294 \uc778\ud074\ub85c\uc800\uc5d0 \uc601\uad6c\uc801\uc73c\ub85c \ubd80\ucc29\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc804\uc555 \ubc0f \uc804\ub958 \uc815\uaca9<\/strong>: \ucd5c\ub300 DC \uc804\uc555(1000V \ub610\ub294 1500V) \ubc0f \uc804\ub958 \uc6a9\ub7c9\uc744 \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>DC \ucc28\ub2e8 \ud1b5\ud569<\/strong>: \uc788\ub294 \uacbd\uc6b0 \ucc28\ub2e8 \uc2a4\uc704\uce58\ub294 UL 98B\ub97c \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud4e8\uc988 \uc0ac\uc591<\/strong>: \uc2a4\ud2b8\ub9c1 \ud4e8\uc988(\ud544\uc694\ud55c \uacbd\uc6b0)\ub294 \ub208\uc5d0 \ubcf4\uc774\ub294 \uc554\ud398\uc5b4\/\uc804\uc555 \ud45c\uc2dc\uac00 \uc788\ub294 DC \uc815\uaca9 \ud4e8\uc988\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc811\uc9c0 \ubc0f \ubcf8\ub529 \uc900\uc218<\/strong>: NEC \uc870\ud56d 690 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub984.<\/li>\n<li><strong>\uacbd\uace0 \ub77c\ubca8<\/strong>: \uc811\uc9c0\ub418\uc9c0 \uc54a\uc740 \ub3c4\uccb4 \uacbd\uace0 \ubc0f \uac10\uc804 \uc704\ud5d8 \uace0\uc9c0\ub97c \uc77d\uc744 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>UL 50: \uc778\ud074\ub85c\uc800 \ud658\uacbd \ub4f1\uae09<\/h3>\n<p>UL 50\uc740 <a href=\"https:\/\/test.viox.com\/ko\/what-is-nema\/\">NEMA(\ubbf8\uad6d \uc804\uae30 \uc81c\uc870\uc5c5\uccb4 \ud611\ud68c)<\/a> \ubd81\ubbf8 \uc804\uc5ed\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc778\ud074\ub85c\uc800 \ub4f1\uae09\uc744 \uc815\uc758\ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uccb4\uc758 \uacbd\uc6b0 \ub450 \uac00\uc9c0 \ub4f1\uae09\uc774 \uc9c0\ubc30\uc801\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\ub124\ub9c8 3R<\/strong>: \ub0b4\ud6c4\uc131\uc774 \ub6f0\uc5b4\ub098 \ub300\ubd80\ubd84\uc758 \uc2e4\uc678 \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ube44\uc640 \uc9c4\ub208\uae68\ube44\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub124\ub9c8 4X<\/strong>: \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098 \ud574\uc548 \ub610\ub294 \uac00\ud639\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0 \ud544\uc694\ud569\ub2c8\ub2e4. \ubc14\ub78c\uc5d0 \ub0a0\ub9ac\ub294 \uba3c\uc9c0\uc640 \ud638\uc2a4\uc5d0\uc11c \uc9c1\uc811 \ubd84\uc0ac\ub418\ub294 \ubb3c\ub85c\ubd80\ud130 \uc6b0\uc218\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uac80\uc0ac\uad00\uc740 \uc778\ud074\ub85c\uc800 \ub4f1\uae09\uc774 \uc124\uce58 \ud658\uacbd\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ud574\uc548\uc5d0\uc11c 500\ud53c\ud2b8 \ub5a8\uc5b4\uc9c4 \uacf3\uc5d0 \uc124\uce58\ub41c NEMA 3R \uc0c1\uc790\ub294 \uc5fc\uc218 \ubd84\ubb34 \ubd80\uc2dd\uc73c\ub85c \uc778\ud574 \uc870\uae30\uc5d0 \uace0\uc7a5\ub0a9\ub2c8\ub2e4.<\/p>\n<h2>IEC \ud45c\uc900 \ud504\ub808\uc784\uc6cc\ud06c <a href=\"https:\/\/test.viox.com\/ko\/what-does-a-solar-combiner-box-do\/\">\ud0dc\uc591\uad11 \uacb0\ud569\uae30 \ubc15\uc2a4<\/a><\/h2>\n<h3>IEC 60364-7-712: PV \uc2dc\uc2a4\ud15c \uc124\uce58 \uc694\uad6c \uc0ac\ud56d<\/h3>\n<p>IEC 60364-7-712\ub294 \uc804 \uc138\uacc4 \uad11\uc804\uc9c0 \uc804\uc6d0 \uacf5\uae09 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc804\uae30 \uc124\uce58 \ud45c\uc900\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uc139\uc158 712.422\ub294 \ud2b9\ud788 PV \uc5b4\ub808\uc774\uc758 \uacfc\uc804\ub958\ub85c\ubd80\ud130\uc758 \ubcf4\ud638\ub97c \ub2e4\ub8e8\uace0 \uc139\uc158 712.537\uc740 \uc808\uc5f0 \ubc0f \uc2a4\uc704\uce6d \uc694\uad6c \uc0ac\ud56d\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \ub458 \ub2e4 \uc811\uc18d\ud568\uccb4 \uac80\uc0ac\uc5d0 \uc9c1\uc811 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc8fc\uc694 IEC 60364-7-712 \uc870\ud56d:<\/p>\n<ul>\n<li><strong>\uacfc\uc804\ub958 \ubcf4\ud638 \ud06c\uae30 \uc870\uc815<\/strong>: \uc2a4\ud2b8\ub9c1 \ud4e8\uc988 \uc815\uaca9\uc740 \uc2a4\ud2b8\ub9c1 \ub2e8\ub77d \uc804\ub958(Isc_mod)\uc758 1.5\ubc30\uc5d0\uc11c 2.4\ubc30 \uc0ac\uc774\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc11c\ube0c \uc5b4\ub808\uc774 \ubcf4\ud638\ub294 \uc11c\ube0c \uc5b4\ub808\uc774 Isc\uc758 1.25\ubc30\uc5d0\uc11c 2.4\ubc30 \uc0ac\uc774\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc774\uc911 \uc808\uc5f0 \uc694\uad6c \uc0ac\ud56d<\/strong>: 120V DC \uac1c\ubc29 \ud68c\ub85c \uc804\uc555\uc744 \ucd08\uacfc\ud558\ub294 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \ud074\ub798\uc2a4 II(\uc774\uc911 \ub610\ub294 \uac15\ud654 \uc808\uc5f0)\uac00 \ud544\uc218\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ucc28\ub2e8 \uc7a5\uce58 \uc0ac\uc591<\/strong>: \ubd80\ud558 \ucc28\ub2e8 \uc2a4\uc704\uce58 \ucc28\ub2e8\uae30\ub294 \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \ucd5c\ub300 DC \uc804\ub958\ub97c \ucc28\ub2e8\ud560 \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub3c4\uccb4 \uadf9\uc131<\/strong>: \uc811\uc9c0\ub41c \uc5b4\ub808\uc774\uc758 \uacbd\uc6b0 \uacfc\uc804\ub958 \uc7a5\uce58\ub294 \uc811\uc9c0\ub418\uc9c0 \uc54a\uc740 \ub3c4\uccb4\uc5d0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub85c\ud305 \uc5b4\ub808\uc774\ub294 \uc591\ucabd \uadf9\uc5d0 \ub300\ud55c \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc778\ud074\ub85c\uc800 \uc900\uc218<\/strong>: \uc811\uc18d\ud568\uccb4 \uc778\ud074\ub85c\uc800\ub294 \uc800\uc804\uc555 \uc2a4\uc704\uce58\uae30\uc5b4 \uc5b4\uc148\ube14\ub9ac\uc5d0 \ub300\ud55c IEC 61439 \ud45c\uc900\uc744 \ucda9\uc871\ud574\uc57c \ud558\uba70 \uc628\ub3c4 \uc0c1\uc2b9 \ubc0f \ub0b4\ubd80 \uac04\uaca9\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>IEC 62852 \ubc0f IP \ub4f1\uae09 \uc2dc\uc2a4\ud15c<\/h3>\n<p>IEC 62852\ub294 \uc8fc\ub85c \uad11\uc804\uc9c0 \uc2dc\uc2a4\ud15c\uc6a9 DC \ucee4\ub125\ud130\ub97c \ub2e4\ub8e8\uc9c0\ub9cc \uc811\uc18d\ud568\uccb4 \uc778\ud074\ub85c\uc800\uc5d0\ub3c4 \uc801\uc6a9\ub418\ub294 \ud658\uacbd \ubcf4\ud638 \uae30\uc900\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. IEC 60529\uc5d0 \uc815\uc758\ub41c \uce68\ud22c \ubcf4\ud638(IP) \ub4f1\uae09 \uc2dc\uc2a4\ud15c\uc740 \ub450 \uc790\ub9ac \ucf54\ub4dc\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uccab \ubc88\uc9f8 \uc22b\uc790(\uace0\uccb4 \uce68\ud22c)<\/strong>:\n<ul>\n<li>5 = \ubc29\uc9c4(\uc81c\ud55c\ub41c \uce68\ud22c \ud5c8\uc6a9)<\/li>\n<li>6 = \ubc29\uc9c4(\uce68\ud22c \uc5c6\uc74c)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ub450 \ubc88\uc9f8 \uc22b\uc790(\uc561\uccb4 \uce68\ud22c)<\/strong>:\n<ul>\n<li>5 = \uc6cc\ud130 \uc81c\ud2b8\ub85c\ubd80\ud130 \ubcf4\ud638<\/li>\n<li>6 = \uac15\ub825\ud55c \uc6cc\ud130 \uc81c\ud2b8\ub85c\ubd80\ud130 \ubcf4\ud638<\/li>\n<li>7 = \uc77c\uc2dc\uc801\uc778 \uce68\uc218\ub85c\ubd80\ud130 \ubcf4\ud638(\ucd5c\ub300 1\ubbf8\ud130)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\ub300\ubd80\ubd84\uc758 \uc2e4\uc678 \ud0dc\uc591\uad11 \uc124\uce58\uc758 \uacbd\uc6b0 IP65\uac00 \ucd5c\uc18c \ud5c8\uc6a9 \ub4f1\uae09\uc785\ub2c8\ub2e4. \ud574\uc548, \ud64d\uc218 \ubc1c\uc0dd \uac00\ub2a5\uc131\uc774 \uc788\ub294 \ub610\ub294 \uc2b5\ub3c4\uac00 \ub192\uc740 \ud658\uacbd\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c IP66 \ub610\ub294 IP67 \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uac80\uc0ac\uad00\uc740 \ud45c\uc2dc\ub41c IP \ub4f1\uae09\uc774 \ud658\uacbd \uc870\uac74\uacfc \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591 \ubaa8\ub450\uc640 \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc0ac\uc804 \uac80\uc0ac \ubb38\uc11c \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n<p>\ubb3c\ub9ac\uc801 \uac80\uc0ac\ub97c \uc218\ud589\ud558\uae30 \uc804\uc5d0 \ub2e4\uc74c \ubb38\uc11c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uace0 \uc644\ub8cc\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub204\ub77d\ub418\uac70\ub098 \ubd88\uc644\uc804\ud55c \ubb38\uc11c\ub294 \ub300\ubd80\ubd84\uc758 \uad00\ud560 \uad6c\uc5ed\uc5d0\uc11c \uac80\uc0ac \uc5f0\uae30\uc758 \uadfc\uac70\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<h3>\ud544\uc218 \ubb38\uc11c(UL \ubc0f IEC \uc124\uce58)<\/h3>\n<ul>\n<li><strong>UL 1741 \ubaa9\ub85d \uc778\uc99d\uc11c<\/strong> (\ubd81\ubbf8) \ub610\ub294 <strong>IEC 61439\/60947 \uc900\uc218 \uc120\uc5b8<\/strong> (\uad6d\uc81c)\n<ul>\n<li>NRTL \ub9c8\ud06c \ud655\uc778(UL\uc758 \uacbd\uc6b0) \ub610\ub294 CE \ub9c8\ud06c \ud655\uc778(IEC\uc758 \uacbd\uc6b0)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ub2e8\uc120 \uc804\uae30 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/strong> \uc2a4\ud2b8\ub9c1 \uad6c\uc131 \ud45c\uc2dc\n<ul>\n<li>\uc2a4\ud2b8\ub9c1 \uc804\uc555 \ubc0f \uc804\ub958 \uacc4\uc0b0(Voc, Isc, Vmp, Imp)<\/li>\n<li>\uacfc\uc804\ub958 \ubcf4\ud638 \uc7a5\uce58 \ud06c\uae30 \uc870\uc815 \uacc4\uc0b0<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ud2b9\uc815 \uc811\uc18d\ud568\uccb4 \ubaa8\ub378\uc5d0 \ub300\ud55c \uc81c\uc870\uc5c5\uccb4\uc758 \uc124\uce58 \uac00\uc774\ub4dc<\/strong> for the specific combiner box model\n<ul>\n<li>\ubaa8\ub4e0 \uc804\uae30 \uc885\ub2e8\uc5d0 \ub300\ud55c \ud1a0\ud06c \uc0ac\uc591<\/li>\n<li>\ud658\uacbd \ub4f1\uae09 \ud655\uc778 (NEMA \ub610\ub294 IP \ub4f1\uae09)<\/li>\n<\/ul>\n<\/li>\n<li><strong>NEC Article 690 \uc900\uc218 \uc131\uba85<\/strong> (\ubbf8\uad6d \uc124\uce58)\n<ul>\n<li>\uc9c0\uc5ed \uc720\ud2f8\ub9ac\ud2f0 \uc0c1\ud638 \uc5f0\uacb0 \uc2b9\uc778<\/li>\n<li>\uac74\ucd95 \ud5c8\uac00 \ubc0f \uc2b9\uc778\ub41c \uc804\uae30 \uacc4\ud68d<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ud0dc\uc591\uad11 \ud328\ub110 \ubaa8\ub378 \uc0ac\uc591 \uc2dc\ud2b8<\/strong>\n<ul>\n<li>\ucd5c\ub300 \uc9c1\ub82c \ud4e8\uc988 \uc815\uaca9 (NFPA 70E \uc900\uc218)<\/li>\n<li>\uc804\uc555 \uacc4\uc0b0\uc744 \uc704\ud55c \uc628\ub3c4 \uacc4\uc218 \ub370\uc774\ud130<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\ubb38\uc11c \uac80\ud1a0\ub294 \uc124\uce58\ub41c \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4 \ubaa8\ub378\uc774 \uc2b9\uc778\ub41c \uacc4\ud68d\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ud604\uc7a5 \ub300\uccb4\ub294 \uac80\uc0ac\ub97c \uc9c4\ud589\ud558\uae30 \uc804\uc5d0 AHJ \uc2b9\uc778\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ubb3c\ub9ac\uc801 \ubc0f \uc721\uc548 \uac80\uc0ac \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n<p>\ubb3c\ub9ac\uc801 \uac80\uc0ac\ub294 \ubb38\uc11c \uac80\ud1a0\uc5d0\uc11c \uba85\ud655\ud558\uc9c0 \uc54a\uc744 \uc218 \uc788\ub294 \uc124\uce58 \uacb0\ud568, \ud658\uacbd\uc801 \ucde8\uc57d\uc131 \ubc0f \uc548\uc804 \uc704\ud5d8\uc744 \uc2dd\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc778\ud074\ub85c\uc800 \ubc0f \uc7a5\ucc29<\/h3>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/inspector-in-safety-vest-checking-the-exterior-enclosure-integrity-of-a-viox-solar-combiner-box-mounted-on-a-wall-with-solar-panels-visible-in-background.webp\" alt=\"Inspector in safety vest checking the exterior enclosure integrity of a VIOX solar combiner box mounted on a wall, with solar panels visible in background. Professional inspection demonstrates proper weatherproof enclosure verification.\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc548\uc804 \uc870\ub07c\ub97c \uc785\uc740 \uac80\uc0ac\uad00\uc774 \ubcbd\uc5d0 \uc7a5\ucc29\ub41c VIOX \ud0dc\uc591\uad11 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc758 \uc678\ubd80 \uc778\ud074\ub85c\uc800 \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\uace0 \uc788\uc73c\uba70, \ubc30\uacbd\uc5d0 \ud0dc\uc591\uad11 \ud328\ub110\uc774 \ubcf4\uc785\ub2c8\ub2e4. \uc804\ubb38\uc801\uc778 \uac80\uc0ac\ub294 \uc801\uc808\ud55c \ubc29\uc218 \uc778\ud074\ub85c\uc800 \uac80\uc99d\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/figcaption><\/figure>\n<ul>\n<li><strong>\ubb34\uacb0\uc131<\/strong>: \uc778\ud074\ub85c\uc800 \ubcf8\uccb4 \ub610\ub294 \ub36e\uac1c\uc5d0 \uade0\uc5f4, \uad6c\uba4d \ub610\ub294 \uc190\uc0c1\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.\n<ul>\n<li>\ub0a0\uc528 \uc530\uc774 \ud2c8 \uc5c6\uc774 \uadf8\ub300\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4 (IP\/NEMA \ub4f1\uae09\uc5d0 \uc911\uc694).<\/li>\n<li>UV \uc800\ud56d\uc131 \uc7ac\ub8cc\uac00 \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4 (\uc2e4\uc678 \uc124\uce58\uc6a9).<\/li>\n<li>\uae08\uc18d \uc778\ud074\ub85c\uc800\uc5d0 \ub179 \ub610\ub294 \ubd80\uc2dd\uc758 \uc9d5\ud6c4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ub9c8\uc6b4\ud305<\/strong>: \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uac00 \uad6c\uc870 \ub610\ub294 \uc7a5\ucc29 \uc2dc\uc2a4\ud15c\uc5d0 \ub2e8\ub2e8\ud788 \uace0\uc815\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.\n<ul>\n<li>\ud558\ub4dc\uc6e8\uc5b4\uc5d0 \ubd80\uc2dd\uc774\ub098 \ub290\uc2a8\ud568\uc774 \ubcf4\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc7a5\ucc29 \uc704\uce58\ub294 \ud544\uc694\ud55c \uc811\uadfc\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4 (NEC 110.26).<\/li>\n<li>\uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub77c \uac04\uaca9\uc774 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc5f4 \uad00\ub9ac<\/strong>: \ud658\uae30\uad6c\uac00 \ud30c\ud3b8 \ubc0f \uc7a5\uc560\ubb3c \uc5c6\uc774 \uae68\ub057\ud569\ub2c8\ub2e4.\n<ul>\n<li>\ubc15\uc2a4\uac00 \uc9c1\uc811\uc801\uc778 \uc9d1\uc911 \ud0dc\uc591\uc5f4\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4 (\uc815\uaca9\uc774 \uc544\ub2cc \uacbd\uc6b0).<\/li>\n<li>\ub2e4\ub978 \uc5f4 \ubc1c\uc0dd \uc7a5\ube44\uc640\uc758 \uc801\uc808\ud55c \uac04\uaca9<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ucf00\uc774\ube14 \uc785\uad6c \ubc0f \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504<\/h3>\n<ul>\n<li><strong>\ubc00\ubd09<\/strong>: \ubaa8\ub4e0 \ucf00\uc774\ube14 \uc785\uad6c\uc5d0 \uc801\uc808\ud55c \uae00\ub79c\ub4dc \ub610\ub294 \ucee4\ub125\ud130\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.\n<ul>\n<li>\uae00\ub79c\ub4dc\uac00 IP\/NEMA \ub4f1\uae09\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \uc801\uc808\ud788 \uc870\uc5ec\uc84c\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ucf00\uc774\ube14 \uc785\uad6c\ub294 \ube14\ub7ad\ud0b9 \ud50c\ub7ec\uadf8\ub85c \ubc00\ubd09\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc804\uc120\uad00 \uc5f0\uacb0\uc774 \uc548\uc804\ud558\uace0 \ubc29\uc218 \ucc98\ub9ac\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc9c0\uc6d0\ud558\ub2e4<\/strong>: \ucf00\uc774\ube14\uc774 \uc785\uad6c \uc9c0\uc810\uc5d0\uc11c \uc801\uc808\ud558\uac8c \uc2dd\ubcc4\ub418\uace0 \ub77c\ubca8\uc774 \ubd80\ucc29\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\n<ul>\n<li>\ubaa8\ub4e0 \ub3c4\uccb4\uc5d0 \uc801\uc808\ud55c \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504\uac00 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<li>\ub178\ucd9c\ub41c \ub2e8\uc77c \ub3c4\uccb4 DC \ubc30\uc120\uc5d0 \ub300\ud574 PV \uc640\uc774\uc5b4 \ubaa9\ub85d\uc774 \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud544\uc694\ud55c \uac70\ub9ac \ub0b4\uc5d0 \ucf00\uc774\ube14 \uc9c0\uc9c0\ub300\uac00 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ub0b4\ubd80 \ubd80\ud488 \uac80\uc0ac<\/h3>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/interior-view-of-viox-solar-combiner-box-showing-multiple-fused-dc-string-connections-red-and-black-cables-connected-to-busbars-and-professional-wiring.webp\" alt=\"Interior view of VIOX solar combiner box showing multiple fused DC string connections, red and black cables connected to busbars, and professional wiring. VIOX branding visible on the enclosure door.\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc5ec\ub7ec \ud4e8\uc988 DC \uc2a4\ud2b8\ub9c1 \uc5f0\uacb0, \ubc84\uc2a4\ubc14\uc5d0 \uc5f0\uacb0\ub41c \ube68\uac04\uc0c9 \ubc0f \uac80\uc740\uc0c9 \ucf00\uc774\ube14, \uc804\ubb38\uc801\uc778 \ubc30\uc120\uc744 \ubcf4\uc5ec\uc8fc\ub294 VIOX \ud0dc\uc591\uad11 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc758 \ub0b4\ubd80 \ubaa8\uc2b5.<\/figcaption><\/figure>\n<ul>\n<li><strong>\ud4e8\uc988<\/strong>: \ubaa8\ub4e0 \uc2a4\ud2b8\ub9c1 \uc704\uce58\uc5d0 \uc801\uc808\ud55c \ud4e8\uc988\uac00 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4 (NEC 690.9\uc5d0 \ub530\ub77c \ud544\uc694\ud55c \uacbd\uc6b0).\n<ul>\n<li>\ud4e8\uc988\ub294 \uc62c\ubc14\ub978 \uc804\uc555 \uc815\uaca9\uc73c\ub85c DC \uc791\ub3d9\uc6a9\uc73c\ub85c \uc815\uaca9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uacfc\uc5f4\uc758 \uc99d\uac70\uac00 \uc5c6\uc2b5\ub2c8\ub2e4 (\ubcc0\uc0c9, \ub179\uc740 \uc808\uc5f0).<\/li>\n<li>\ud4e8\uc988 \ud640\ub354\uac00 \uc548\uc804\ud558\uace0 \uc801\uc808\ud55c \uc811\ucd09\uc744 \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc2a4\uc704\uce6d<\/strong>: \uc2a4\uc704\uce58\uac00 \uc804\uccb4 \uc774\ub3d9 \ubc94\uc704\uc5d0\uc11c \ubd80\ub4dc\ub7fd\uac8c \uc791\ub3d9\ud569\ub2c8\ub2e4.\n<ul>\n<li>ON\/OFF \uc704\uce58\uac00 \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ub418\uace0 \uae30\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\ud578\ub4e4 \uc7a0\uae08 \uc7a5\uce58\uac00 \uc788\uace0 \uae30\ub2a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc2a4\uc704\uce58 \uc811\uc810\uc5d0 \ud53c\ud305 \ub610\ub294 \uc5f0\uc18c\uac00 \ubcf4\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc811\uc9c0<\/strong>: \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4\uac00 \uc788\uace0 \uc801\uc808\ud558\uac8c \uc885\ub2e8\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\n<ul>\n<li>\uc811\uc9c0 \ubc84\uc2a4\ubc14\uac00 \uc548\uc804\ud558\uace0 \uc801\uc808\ud55c \ud06c\uae30\uc785\ub2c8\ub2e4.<\/li>\n<li>\ubaa8\ub4e0 \uae08\uc18d \ubd80\ud488\uc5d0 \ubcf8\ub529 \uc810\ud37c\uac00 \uc124\uce58\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc811\uc9c0 \uc800\ud56d\uc774 &lt;25\uc634\uc73c\ub85c \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4 (NEC \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub984).<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc885\ub8cc<\/strong>: \ubaa8\ub4e0 \ub2e8\uc790\uac00 \ub208\uc5d0 \ub744\uac8c \uc870\uc5ec\uc838 \uc788\uc2b5\ub2c8\ub2e4 (\ud655\uc778\uc744 \uc704\ud574 \ud1a0\ud06c \ub80c\uce58\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624).\n<ul>\n<li>\uad6c\ub9ac \ub2e8\uc790 \ub610\ub294 \ubc84\uc2a4\ubc14\uc5d0 \ubd80\uc2dd\uc758 \uc9d5\ud6c4\uac00 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc62c\ubc14\ub978 \uadf9\uc131\uc774 \uad00\ucc30\ub418\uc5c8\uc2b5\ub2c8\ub2e4 (\uc591\uadf9\uc5d0\uc11c \uc591\uadf9\uc73c\ub85c, \uc74c\uadf9\uc5d0\uc11c \uc74c\uadf9\uc73c\ub85c).<\/li>\n<li>\uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub978 \ub2e8\uc790 \ub0b4 \uc640\uc774\uc5b4 \uc785\uad6c<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uc804\uae30 \ud14c\uc2a4\ud2b8 \ubc0f \uac80\uc99d \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n<p><strong>\uc548\uc804 \uacbd\uace0<\/strong>: \ubaa8\ub4e0 \uc804\uae30 \ud14c\uc2a4\ud2b8\ub294 \uc801\uc808\ud55c \uac1c\uc778 \ubcf4\ud638 \uc7a5\ube44 (PPE)\ub97c \ucc29\uc6a9\ud558\uace0 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub97c \uc548\uc804\ud558\uac8c \uaca9\ub9ac\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud55c \ud6c4\uc5d0 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\uc758 DC \uc804\uc555\uc740 1000V\ub97c \ucd08\uacfc\ud560 \uc218 \uc788\uc73c\uba70 \uc2ec\uac01\ud55c \uac10\uc804 \ubc0f \uc544\ud06c \ud50c\ub798\uc2dc \uc704\ud5d8\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc0ac\uc804 \ud14c\uc2a4\ud2b8 \uc548\uc804 \uac80\uc99d<\/h3>\n<ul>\n<li>\uc2a4\uc704\uce58 \ucc28\ub2e8\uae30\uac00 OFF \uc704\uce58\uc5d0 \uc788\uace0 \uc7a0\uaca8 \uc788\uc2b5\ub2c8\ub2e4 (\uc7a5\ucc29\ub41c \uacbd\uc6b0).\n<ul>\n<li>\uc2a4\ud2b8\ub9c1 \uc785\ub825\uc744 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uc548\uc804\ud558\uac8c \uaca9\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ud14c\uc2a4\ud2b8 \uc808\ucc28 \uc911\uc5d0 \uacbd\uace0 \ud45c\uc9c0\ud310\uc774 \uac8c\uc2dc\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li>NFPA 70E \uc544\ud06c \ud50c\ub798\uc2dc \uacbd\uacc4 \uacc4\uc0b0\uc5d0 \ub530\ub77c \uc544\ud06c \uc815\uaca9 PPE\ub97c \ucc29\uc6a9\ud588\uc2b5\ub2c8\ub2e4.\n<ul>\n<li>\uc808\uc5f0 \ub3c4\uad6c \ubc0f \uc801\uc808\ud55c \uc815\uaca9\uc758 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\uac00 \uc0ac\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uace0\uc804\uc555 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \ub450 \ubc88\uc9f8 \uc790\uaca9\uc744 \uac16\ucd98 \uc0ac\ub78c\uc774 \ucc38\uc11d\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\uc804\uc555 \ubc0f \uc804\ub958 \uce21\uc815<\/h3>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/electricians-hands-using-digital-multimeter-with-red-and-black-test-leads-to-measure-dc-voltage-at-terminals-of-viox-solar-combiner-box.webp\" alt=\"Electrician's hands using digital multimeter with red and black test leads to measure DC voltage at terminals of VIOX solar combiner box. Professional electrical testing demonstrates proper voltage verification procedures.\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">VIOX \ud0dc\uc591\uad11 \uc811\uc18d\ud568 \ub2e8\uc790\uc5d0\uc11c DC \uc804\uc555\uc744 \uce21\uc815\ud558\uae30 \uc704\ud574 \ube68\uac04\uc0c9 \ubc0f \uac80\uc740\uc0c9 \ud14c\uc2a4\ud2b8 \ub9ac\ub4dc\uac00 \uc788\ub294 \ub514\uc9c0\ud138 \uba40\ud2f0\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uc804\uae30 \uae30\uc220\uc790\uc758 \uc190. \uc804\ubb38\uc801\uc778 \uc804\uae30 \ud14c\uc2a4\ud2b8\ub294 \uc801\uc808\ud55c \uc804\uc555 \ud655\uc778 \uc808\ucc28\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/figcaption><\/figure>\n<ul>\n<li><strong>\uac1c\ubc29 \ud68c\ub85c \uc804\uc555 (Voc)<\/strong>: \ud0dc\uc591 \ubcf5\uc0ac \ud558\uc5d0\uc11c \uac01 \uc2a4\ud2b8\ub9c1\uc758 Voc\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.\n<ul>\n<li>Voc\uac00 \uc811\uc18d\ud568\uc758 \ucd5c\ub300 \uc804\uc555 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>\uce21\uc815\ub41c Voc\ub97c \uacc4\uc0b0\ub41c \uac12\uacfc \ube44\uad50\ud569\ub2c8\ub2e4(\u00b13% \uc774\ub0b4\uc5ec\uc57c \ud568).<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc791\ub3d9 \uc804\ub958<\/strong>: \ubd80\ud558 \uc0c1\ud0dc\uc5d0\uc11c \uac01 \uc2a4\ud2b8\ub9c1\uc758 \uc791\ub3d9 \uc804\ub958\ub97c \uce21\uc815\ud569\ub2c8\ub2e4.\n<ul>\n<li>\uc2a4\ud2b8\ub9c1 \uac04 \uc804\ub958 \uade0\ud615\uc744 \ud655\uc778\ud569\ub2c8\ub2e4(\ud3b8\ucc28\uac00 &lt;10%\uc774\uba74 \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\uac00 \uc788\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4).<\/li>\n<li>\uc804\ub958\uac00 \ud4e8\uc988 \ub610\ub294 \ubc84\uc2a4\ubc14 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\uc9c0 \uc54a\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uadf9\uc131<\/strong>: \ubaa8\ub4e0 \uc2a4\ud2b8\ub9c1 \uc785\ub825\uc5d0\uc11c \uc591\uadf9 \ubc0f \uc74c\uadf9 \uadf9\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.\n<ul>\n<li>\uc77c\uad00\ub41c \uc0c9\uc0c1 \ucf54\ub529\uc744 \ud655\uc778\ud569\ub2c8\ub2e4(\uc77c\ubc18\uc801\uc73c\ub85c \ube68\uac04\uc0c9=\uc591\uadf9, \uac80\uc740\uc0c9=\uc74c\uadf9).<\/li>\n<li>\uadf9\uc131 \ubc18\uc804 \uc5f0\uacb0\uc744 \ud655\uc778\ud569\ub2c8\ub2e4(\uc989\uc2dc \uc2e4\ud328 \uc870\uac74).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\uc808\uc5f0 \ubc0f \uc811\uc9c0 \ud14c\uc2a4\ud2b8<\/h3>\n<ul>\n<li><strong>\uc808\uc5f0 \uc800\ud56d<\/strong>:\n<ul>\n<li>\uc591\uadf9 \ub3c4\uccb4\uc640 \uc811\uc9c0 \uc0ac\uc774 \ud14c\uc2a4\ud2b8: \ucd5c\uc18c 1 \uba54\uac00\uc634<\/li>\n<li>\uc74c\uadf9 \ub3c4\uccb4\uc640 \uc811\uc9c0 \uc0ac\uc774 \ud14c\uc2a4\ud2b8: \ucd5c\uc18c 1 \uba54\uac00\uc634<\/li>\n<li>\uc591\uadf9 \ubc0f \uc74c\uadf9 \ub3c4\uccb4 \uc0ac\uc774 \ud14c\uc2a4\ud2b8: \ucd5c\uc18c 1 \uba54\uac00\uc634<\/li>\n<li><em>\ucc38\uace0: \ud14c\uc2a4\ud2b8\ud558\uae30 \uc804\uc5d0 \ubaa8\ub4c8 \uc81c\uc870\uc5c5\uccb4\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. \uc77c\ubd80 \ubcf4\uc99d\uc740 \uba54\uac70 \ud14c\uc2a4\ud2b8\ub97c \uc81c\uc678\ud569\ub2c8\ub2e4.<\/em><\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc811\uc9c0 \uc5f0\uc18d\uc131<\/strong>: \uc811\uc18d\ud568\uc5d0\uc11c \uc2dc\uc2a4\ud15c \uc811\uc9c0\uae4c\uc9c0 \uc811\uc9c0 \uacbd\ub85c \uc5f0\uc18d\uc131\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.\n<ul>\n<li>\uc811\uc9c0 \uc800\ud56d \uce21\uc815: NEC 250.53\uc5d0 \ub530\ub77c &lt;25\uc634\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li>\ubaa8\ub4e0 \uae08\uc18d \uc778\ud074\ub85c\uc800 \ubd80\ud488 \uac04\uc758 \ubcf8\ub529\uc744 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc11c\uc9c0 \ubcf4\ud638<\/strong>: \ud655\uc778 <a href=\"https:\/\/test.viox.com\/ko\/spd\/\">SPD<\/a> \uc0c1\ud0dc \ud45c\uc2dc\uae30(\ub179\uc0c9=\uc591\ud638, \ube68\uac04\uc0c9=\uad50\uccb4).\n<ul>\n<li>SPD \uc804\uc555 \uc815\uaca9\uc774 \uc2dc\uc2a4\ud15c Voc\uc640 \uc77c\uce58\ud558\uac70\ub098 \ucd08\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>SPD\uac00 \uac01 \uadf9\uacfc \uc811\uc9c0 \uc0ac\uc774\uc5d0 \uc62c\ubc14\ub974\uac8c \uc5f0\uacb0\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\uae30\ub2a5 \ud14c\uc2a4\ud2b8<\/h3>\n<ul>\n<li><strong>\uc2a4\uc704\uce58 \uc791\ub3d9<\/strong>: \uc2a4\uc704\uce58\uac00 \ubd80\ud558 \uc870\uac74\uc5d0\uc11c \uc804\ub958\ub97c \ucc28\ub2e8\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.\n<ul>\n<li>\uae30\uacc4\uc801 \uc7a0\uae08\/\ud0dc\uadf8\uc544\uc6c3 \uae30\ub2a5 \ud14c\uc2a4\ud2b8<\/li>\n<li>\uc2a4\uc704\uce58\uac00 \uc5f4\ub824 \uc788\uc744 \ub54c \ubcf4\uc774\ub294 \ucc28\ub2e8 \ud45c\uc2dc\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ubaa8\ub2c8\ud130\ub9c1<\/strong>: \uc2a4\ud2b8\ub9c1 \ub808\ubca8 \uc804\ub958 \ubaa8\ub2c8\ud130\ub9c1 \uc815\ud655\ub3c4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4(\uc7a5\ucc29\ub41c \uacbd\uc6b0).\n<ul>\n<li>\uacfc\uc804\ub958 \ub610\ub294 \uace0\uc7a5 \uc870\uac74\uc5d0 \ub300\ud55c \uacbd\ubcf4 \uae30\ub2a5 \ud14c\uc2a4\ud2b8<\/li>\n<li>\uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \ud1b5\uc2e0\uc774 \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uc778\uc99d \ubc0f \ub9c8\ud0b9 \uc694\uad6c \uc0ac\ud56d<\/h2>\n<p>\uc801\uc808\ud55c \ub77c\ubca8\ub9c1 \ubc0f \uc778\uc99d \ub9c8\ud0b9\uc740 \ub2e8\uc21c\ud55c \ud589\uc815\uc801 \ud615\uc2dd\uc774 \uc544\ub2c8\ub77c \uc911\uc694\ud55c \uc548\uc804 \uc815\ubcf4 \ubc0f \ubc95\uc801 \ucc45\uc784 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub204\ub77d\ub418\uac70\ub098 \uc798\ubabb\ub41c \ub9c8\ud0b9\uc740 \uac80\uc0ac \uc2e4\ud328\uc758 \uc77c\ubc18\uc801\uc778 \uc774\uc720\uc785\ub2c8\ub2e4.<\/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-electric-solar-combiner-box-certifications-including-ul-1741-iec-61439-2-ce-marking-and-iso-9001-compliance-test-reports.webp\" alt=\"VIOX electric solar combiner box certifications including UL 1741, IEC 61439-2, CE marking, and ISO 9001 compliance test reports.\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">UL 1741, IEC 61439-2, CE \ub9c8\ud0b9 \ubc0f ISO 9001 \uc900\uc218 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \ud3ec\ud568\ud55c VIOX \uc804\uae30 \ud0dc\uc591\uad11 \uc811\uc18d\ud568 \uc778\uc99d.<\/figcaption><\/figure>\n<h3>UL \ub9c8\ud0b9 \uc694\uad6c \uc0ac\ud56d(\ubd81\ubbf8)<\/h3>\n<ul>\n<li><strong>\uc778\uc99d \ub9c8\ud06c<\/strong>: UL, ETL, CSA \ub610\ub294 \uae30\ud0c0 NRTL \ub9c8\ud06c\uac00 \uc778\ud074\ub85c\uc800\uc5d0 \uc601\uad6c\uc801\uc73c\ub85c \ubd80\ucc29\ub429\ub2c8\ub2e4.\n<ul>\n<li>\uc778\ud074\ub85c\uc800\ub97c \uc5f4\uc9c0 \uc54a\uace0\ub3c4 \ub9c8\ud06c\uac00 \uba85\ud655\ud558\uac8c \ubcf4\uc774\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc778\uc99d \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub85c \ucd94\uc801 \uac00\ub2a5\ud55c \uc81c\uc5b4 \ubc88\ud638<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc815\uaca9 \ud50c\ub808\uc774\ud2b8<\/strong>: \uc81c\uc870\uc5c5\uccb4 \uc774\ub984 \ubc0f \ubaa8\ub378 \ubc88\ud638.\n<ul>\n<li>\ucd5c\ub300 DC \uc804\uc555 \uc815\uaca9(\uc608: \u201c1000V DC Max\u201d \ub610\ub294 \u201c1500V DC Max\u201d)<\/li>\n<li>\uc2a4\ud2b8\ub9c1\ub2f9 \ucd5c\ub300 \uc804\ub958 \ubc0f \ucd1d \uc804\ub958 \uc6a9\ub7c9<\/li>\n<li>\ud658\uacbd \uc815\uaca9(\uc608: \u201cNEMA 4X\u201d \ub610\ub294 \u201c\uc2e4\uc678 \uc0ac\uc6a9\u201d)<\/li>\n<li>\uc8fc\ubcc0 \uc628\ub3c4 \uc815\uaca9(25\u00b0C(77\u00b0F) \uc774\uc678\uc758 \uacbd\uc6b0)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc548\uc804 \uacbd\uace0<\/strong>: \u201c\uacbd\uace0: \uac10\uc804 \uc704\ud5d8\u201d\uc774 \ub208\uc5d0 \ub744\uac8c \ud45c\uc2dc\ub429\ub2c8\ub2e4.\n<ul>\n<li>\uc811\uc9c0\ub418\uc9c0 \uc54a\uc740 \ub3c4\uccb4 \uacbd\uace0(\ud574\ub2f9\ub418\ub294 \uacbd\uc6b0): \u201cDC \ub3c4\uccb4\uc5d0 \uc804\uc6d0\uc774 \uacf5\uae09\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\u201d<\/li>\n<li>\u201c\ub2e8\ub85c \uc2a4\uc704\uce58\uc5d0 \ub300\ud55c \u201dON\u201c \ubc0f \u201dOFF\" \ub9c8\ud0b9<\/li>\n<li>\ud4e8\uc988 \uad50\uccb4 \uc0ac\uc591(\uc554\ud398\uc5b4, \uc804\uc555, DC \uc815\uaca9)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>IEC \ub9c8\ud0b9 \uc694\uad6c \uc0ac\ud56d(\uad6d\uc81c)<\/h3>\n<ul>\n<li><strong>CE \ub9c8\ud06c<\/strong>: \uc778\ud074\ub85c\uc800 \ub610\ub294 \uc815\uaca9 \ud50c\ub808\uc774\ud2b8\uc5d0 \ud45c\uc2dc\ub429\ub2c8\ub2e4.\n<ul>\n<li>\uc801\ud569\uc131 \uc120\uc5b8 \ubb38\uc11c\uc640 \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc800\uc804\uc555 \uc9c0\uce68 2014\/35\/EU \uc900\uc218<\/li>\n<\/ul>\n<\/li>\n<li><strong>\ud45c\uc900 \ucc38\uc870<\/strong>: \uc815\uaca9 \ud50c\ub808\uc774\ud2b8\uc5d0 IEC 61439 \ub610\ub294 IEC 60947 \ucc38\uc870.\n<ul>\n<li>IP \ub4f1\uae09\uc774 \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ub429\ub2c8\ub2e4(\uc608: \u201cIP65\u201d \ub610\ub294 \u201cIP66\u201d).<\/li>\n<li>\uc815\uaca9 \uc791\ub3d9 \uc804\uc555(Ue) \ubc0f \uc804\ub958(Ie)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uae30\ud638<\/strong>: DC \uc804\uc555 \uacbd\uace0 \uae30\ud638(IEC 60417 \uae30\ud638).\n<ul>\n<li>\ub300\uc0c1 \uc2dc\uc7a5\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \uacbd\uc6b0 \ub2e4\uad6d\uc5b4 \uacbd\uace0<\/li>\n<li>\ud574\ub2f9\ub418\ub294 \uacbd\uc6b0 \uc811\uc9c0\/\ubcf8\ub529 \uae30\ud638<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>\ud604\uc7a5 \uc801\uc6a9 \ub77c\ubca8<\/h3>\n<ul>\n<li><strong>\uc2a4\ud2b8\ub9c1 \uc2dd\ubcc4<\/strong>: \uac01 \uc2a4\ud2b8\ub9c1 \uc785\ub825\uc740 \ud574\ub2f9 \uc5b4\ub808\uc774 \uc704\uce58\ub85c \ub808\uc774\ube14\ub9c1\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd9c\ub825 \uc2dd\ubcc4<\/strong>: \ucd9c\ub825 \ub2e8\uc790\ub294 \ub300\uc0c1(\uc778\ubc84\ud130, \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec \ub4f1)\uc73c\ub85c \ub808\uc774\ube14\ub9c1\ub429\ub2c8\ub2e4.\n<ul>\n<li>\ubaa8\ub4e0 DC \ub2e8\uc790\uc5d0 \uadf9\uc131 \ud45c\uc2dc(+ \ubc0f \u2013 \uae30\ud638)<\/li>\n<\/ul>\n<\/li>\n<li><strong>\uc2dc\uc2a4\ud15c \uc815\ubcf4<\/strong>: \ucd5c\ub300 \uc2dc\uc2a4\ud15c \uc804\uc555 \uc874\uc7ac.\n<ul>\n<li>\ub2e8\ub77d \uc804\ub958 \uc815\uaca9<\/li>\n<li>\uc124\uce58 \ub0a0\uc9dc \ubc0f \uc124\uce58\uc790 \uc2dd\ubcc4<\/li>\n<li>\ube44\uc0c1 \uc5f0\ub77d\ucc98 \uc815\ubcf4<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2>\uc77c\ubc18\uc801\uc778 \ubd80\uc801\ud569 \ubb38\uc81c<\/h2>\n<p>\ud604\uc7a5 \uac80\uc0ac \ub370\uc774\ud130 \ubc0f AHJ \ubcf4\uace0\uc11c\ub97c \uae30\ubc18\uc73c\ub85c \ub2e4\uc74c \ubb38\uc81c\uac00 \ud0dc\uc591\uad11 \uc811\uc18d\ud568 \uac80\uc0ac \uc2e4\ud328\uc758 \ub300\ubd80\ubd84\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\ud4e8\uc988 \ub204\ub77d \ub610\ub294 \ubd80\uc801\uc808\ud55c \ud4e8\uc988 \uc0ac\uc6a9<\/strong>: NEC 690.9\uc5d0\uc11c \uc694\uad6c\ud558\ub294 \uacbd\uc6b0(3\uac1c \uc774\uc0c1\uc758 \uc2a4\ud2b8\ub9c1) \uc2a4\ud2b8\ub9c1 \ud4e8\uc988\uac00 \uc0dd\ub7b5\ub418\uac70\ub098, \ud4e8\uc988\uac00 \ubaa8\ub4c8 \ucd5c\ub300 \uc9c1\ub82c \ud4e8\uc988 \uc815\uaca9\uc5d0 \ube44\ud574 \ub108\ubb34 \uc791\uac70\ub098 \ud07d\ub2c8\ub2e4.<\/li>\n<li><strong>\uc798\ubabb\ub41c \ud658\uacbd \ub4f1\uae09<\/strong>: \ubd80\uc2dd\uc131 \ud574\uc548 \ud658\uacbd\uc5d0 NEMA 3R \ubc15\uc2a4\uac00 \uc124\uce58\ub418\uac70\ub098, \uc801\uc808\ud55c \ub0a0\uc528 \ubcf4\ud638 \uc5c6\uc774 \uc2e4\ub0b4 \ub4f1\uae09 \uc778\ud074\ub85c\uc800\uac00 \uc2e4\uc678\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ubd80\uc801\uc808\ud55c \uc811\uc9c0<\/strong>: \uc7a5\ube44 \uc811\uc9c0 \ub3c4\uccb4 \ub204\ub77d, \uc811\uc9c0\uc120 \ud06c\uae30 \ubd80\uc871 \ub610\ub294 \uc811\uc9c0 \uc800\ud56d &gt;25\uc634\uc744 \ucd08\ub798\ud558\ub294 \ubd88\ub7c9\ud55c \uc885\ub2e8 \ucc98\ub9ac.<\/li>\n<li><strong>\ud1a0\ud06c \uc0ac\uc591 \uc704\ubc18<\/strong>: \ubd80\uc801\uc808\ud55c \ud1a0\ud06c \uc801\uc6a9\uc73c\ub85c \uc778\ud55c \ub290\uc2a8\ud55c \ub2e8\uc790 \uc5f0\uacb0\ub85c \uc778\ud574 \ud56b\uc2a4\ud31f \ubc0f \uc7a0\uc7ac\uc801\uc778 \uc544\ud06c \uacb0\ud568\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucf00\uc774\ube14 \uae00\ub79c\ub4dc \uace0\uc7a5<\/strong>: \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ucf00\uc774\ube14 \uc785\uad6c\uac00 \uc5f4\ub824 \uc788\uac70\ub098(IP\/NEMA \ub4f1\uae09 \uc190\uc0c1), \ud604\uc7ac \ucf00\uc774\ube14 \ud06c\uae30\uc5d0 \uc798\ubabb\ub41c \uae00\ub79c\ub4dc \uc720\ud615\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ubd88\ucda9\ubd84\ud55c \ub77c\ubca8\ub9c1<\/strong>: \uacbd\uace0 \ub77c\ubca8 \ub204\ub77d, \ud750\ub9bf\ud558\uac70\ub098 \uc77d\uc744 \uc218 \uc5c6\ub294 \ud45c\uc2dc \ub610\ub294 \uc2dd\ubcc4\uc744 \uc704\ud574 \uac1c\ubcc4 \uc2a4\ud2b8\ub9c1 \ud68c\ub85c\ub97c \ub77c\ubca8\ub9c1\ud558\uc9c0 \ubabb\ud568.<\/li>\n<li><strong>\uc804\uc555 \uc815\uaca9 \ubd88\uc77c\uce58<\/strong>: \ucd94\uc6b4 \uc628\ub3c4 \uc870\uac74\uc73c\ub85c \uc778\ud574 \uacc4\uc0b0\ub41c Voc\uac00 \uc774 \uac12\uc744 \ucd08\uacfc\ud558\ub294 \uc2dc\uc2a4\ud15c\uc5d0 1000V DC \uc815\uaca9\uc758 \uc811\uc18d\ud568\uc774 \uc124\uce58\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<h2>\uacb0\ub860: \ud6a8\uc728\uc801\uc778 \uac80\uc0ac\ub97c \uc704\ud55c \ubaa8\ubc94 \uc0ac\ub840<\/h2>\n<p>UL \ubc0f IEC \ud45c\uc900\uc5d0 \ub530\ub77c \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uc744 \uac80\uc0ac\ud558\ub824\uba74 \ucca0\uc800\ud568\uacfc \ud6a8\uc728\uc131\uc758 \uade0\ud615\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uad6c\uc870\ud654\ub41c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \ub530\ub974\uace0 \uc548\uc804\uc5d0 \uc911\uc694\ud55c \ud56d\ubaa9(\uc778\uc99d \ud655\uc778, \uacfc\uc804\ub958 \ubcf4\ud638, \uc811\uc9c0 \ubc0f \ud658\uacbd \ub4f1\uae09)\uc758 \uc6b0\uc120 \uc21c\uc704\ub97c \uc9c0\uc815\ud568\uc73c\ub85c\uc368 \uac80\uc0ac\uad00\uc740 \ud569\ub9ac\uc801\uc778 \uac80\uc0ac \uae30\uac04\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \ubd80\uc801\ud569\uc131\uc744 \uc2dd\ubcc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc911 UL\/IEC \uc778\uc99d\uc744 \ucd94\uad6c\ud558\ub294 VIOX Electric\uacfc \uac19\uc740 \uc81c\uc870\uc5c5\uccb4\ub294 \uc81c\ud488\uc774 \ubd81\ubbf8 \ubc0f \uad6d\uc81c \uc694\uad6c \uc0ac\ud56d\uc744 \ubaa8\ub450 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud558\uc5ec \uac80\uc0ac\uad00\uc758 \uc791\uc5c5\uc744 \ub2e8\uc21c\ud654\ud569\ub2c8\ub2e4. \ud0dc\uc591\uad11 \uc811\uc18d\ud568\uc758 \uc2b9\uc778\uc744 \ud3c9\uac00\ud560 \ub54c\ub294 \ud56d\uc0c1 \ubb38\uc11c\uac00 \uc124\uce58\ub41c \uc7a5\ube44\uc640 \uc77c\uce58\ud558\ub294\uc9c0, \ubaa8\ub4e0 \uc548\uc804 \ub77c\ubca8\uc774 \uc788\uace0 \uc77d\uc744 \uc218 \uc788\ub294\uc9c0, \uc804\uae30 \ud14c\uc2a4\ud2b8\uac00 \uc2dc\uc2a4\ud15c \ubb34\uacb0\uc131\uc744 \ud655\uc778\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p>\uc774\ub7ec\ud55c \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc815\uae30\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uba74 \uac80\uc0ac \uc7ac\uc791\uc5c5\uc744 \uc904\uc774\uace0 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc744 \ubcf4\ud638\ud558\uba70 \uad81\uadf9\uc801\uc73c\ub85c \uc804 \uc138\uacc4 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc124\ube44\uc758 \uc548\uc804\ud55c \ubc30\ud3ec\uc5d0 \uae30\uc5ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 115.914px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 7338.1px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 7338.1px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 4563.79px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 4563.79px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 115.914px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 120.914px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 120.914px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3481.57px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3481.57px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6017.34px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6017.34px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction: Why Inspection Standards Matter for Solar Combiner Boxes Professional electrical inspector wearing safety vest and hard hat reviewing VIOX solar combiner box installation at large commercial solar farm.\u00a0 Solar combiner boxes serve as critical safety junctions in photovoltaic systems, consolidating DC current from multiple solar panel strings before routing power to inverters or battery 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