{"id":17692,"date":"2025-06-30T14:48:12","date_gmt":"2025-06-30T06:48:12","guid":{"rendered":"https:\/\/viox.com\/?p=17692"},"modified":"2026-01-03T10:38:56","modified_gmt":"2026-01-03T02:38:56","slug":"what-is-a-dc-circuit-breaker","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/what-is-a-dc-circuit-breaker\/","title":{"rendered":"DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<div class=\"product-intro\">\n<p><strong>\u26a0\ufe0f \uc911\uc694 \uacbd\uace0:<\/strong> DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 AC \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc7a5\ube44\uc758 \uce58\uba85\uc801\uc778 \uace0\uc7a5, \uc804\uae30 \ud654\uc7ac \ubc0f \uc2ec\uac01\ud55c \uc548\uc804 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AC \ubc0f DC \uc2dc\uc2a4\ud15c \uac04\uc758 \uc544\ud06c \ub3d9\uc791\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\ub85c \uc778\ud574 \uc774\ub7ec\ud55c \ub300\uccb4\ub294 \ub9e4\uc6b0 \uc704\ud5d8\ud558\uace0 \uc0dd\uba85\uc744 \uc704\ud611\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>A <strong>DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/strong> \ub294 \uacfc\uc804\ub958, \ub2e8\ub77d \ub610\ub294 \uc804\uae30\uc801 \uacb0\ud568\uacfc \uac19\uc740 \uc704\ud5d8\ud55c \uc870\uac74\uc774 \ubc1c\uc0dd\ud560 \ub54c \uc9c1\ub958(DC) \ud750\ub984\uc744 \uc790\ub3d9\uc73c\ub85c \ucc28\ub2e8\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \ud2b9\uc218 \ubcf4\ud638 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ud45c\uc900 AC \ucc28\ub2e8\uae30\uc640 \ub2ec\ub9ac DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uace0\uae09 \uc544\ud06c \uc5b5\uc81c \uae30\uc220\uc744 \ud1b5\ud569\ud558\uc5ec \uc5f0\uc18d\uc801\uc778 \uc804\ub958 \ud750\ub984\uc744 \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uc774\ub294 DC \ubcf4\ud638\ub97c AC \ubcf4\ud638\ubcf4\ub2e4 \uadfc\ubcf8\uc801\uc73c\ub85c \ub354 \ubcf5\uc7a1\ud558\uac8c \ub9cc\ub4dc\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ud544\uc218 \uc548\uc804 \uc7a5\uce58\ub294 DC \uc804\uae30 \uc2dc\uc2a4\ud15c\uc758 \uc8fc\uc694 \ubc29\uc5b4 \uc5ed\ud560\uc744 \ud558\uba70 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc124\ube44, \ubc30\ud130\ub9ac \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c, \uc804\uae30 \uc790\ub3d9\ucc28 \ucda9\uc804 \uc778\ud504\ub77c, \ud1b5\uc2e0 \uc7a5\ube44 \ubc0f \ud574\uc591 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n<h2>DC \ud68c\ub85c \ucc28\ub2e8\uae30 \ub4a4\uc5d0 \uc228\uaca8\uc9c4 \ubb3c\ub9ac\ud559: AC \ucc28\ub2e8\uae30\uac00 DC \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud560 \uc218 \uc5c6\ub294 \uc774\uc720<\/h2>\n<h3>\uc601\uc810 \uad50\ucc28 \uc9c0\uc810 \ubb38\uc81c \uc774\ud574<\/h3>\n<p>AC \ubc0f DC \ud68c\ub85c \ubcf4\ud638\uc758 \uc911\uc694\ud55c \ucc28\uc774\uc810\uc740 <strong>\uc601\uc810 \uad50\ucc28 \uc9c0\uc810<\/strong>\u2014\uad50\ub958 \uc804\uc555\uc774 \uc790\uc5f0\uc801\uc73c\ub85c 0\ubcfc\ud2b8\ub85c \ub5a8\uc5b4\uc9c0\ub294 \uc21c\uac04\uc785\ub2c8\ub2e4.<\/p>\n<p>AC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc804\ub958\ub294 \ucd08\ub2f9 100-120\ud68c(50Hz \ub610\ub294 60Hz \uc8fc\ud30c\uc218\uc5d0 \ub530\ub77c \ub2e4\ub984) \uc601\uc804\uc555\uc744 \ud1b5\ud574 \uc9c4\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc601\uc810 \uad50\ucc28\ub294 \uc544\ud06c \uc18c\uba78\uc5d0 \ucd5c\uc801\uc758 \uc870\uac74\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. AC \ucc28\ub2e8\uae30\uac00 \uc811\uc810\uc744 \uc5f4\uba74 \uc544\ud06c\ub294 \ub2e4\uc74c \uc601\uc810 \uad50\ucc28 \uc9c0\uc810\uc5d0\uc11c \uc790\uc5f0\uc801\uc73c\ub85c \uc18c\uba78\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>DC \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc601\uc810 \uad50\ucc28 \uc9c0\uc810\uc774 \uc5c6\uc2b5\ub2c8\ub2e4.<\/strong> \uc9c1\ub958\ub294 \uc77c\uc815\ud55c \uc804\uc555\uc73c\ub85c \uacc4\uc18d \ud750\ub974\uba74\uc11c \uc2a4\uc2a4\ub85c \uc18c\uba78\ub418\uc9c0 \uc54a\ub294 \uc9c0\uc18d\uc801\uc778 \uc804\uae30 \uc544\ud06c\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\ub85c \uc778\ud574 DC \uc544\ud06c \ucc28\ub2e8\uc774 \uae30\ud558\uae09\uc218\uc801\uc73c\ub85c \ub354 \uc5b4\ub835\uace0 \uc704\ud5d8\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border: 1px solid #ddd;\" src=\"https:\/\/img.viox.com\/AC-vs-DC-waveform-comparison-showing-zero-crossing-points-for-circuit-breaker-arc-extinction.webp\" alt=\"AC vs DC waveform comparison showing zero-crossing points for circuit breaker arc extinction\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">DC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc601\uc810 \uad50\ucc28 \uc9c0\uc810\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 DC \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0\ub294 \ud2b9\uc218 \uc544\ud06c \uc5b5\uc81c \uae30\uc220\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h2>AC vs DC \ud68c\ub85c \ucc28\ub2e8\uae30: \uc911\uc694\ud55c \ube44\uad50<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>\uae30\ub2a5<\/th>\n<th>AC \ud68c\ub85c \ucc28\ub2e8\uae30(MCB)<\/th>\n<th>DC \ud68c\ub85c \ucc28\ub2e8\uae30(DC MCB)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc544\ud06c \uc18c\uba78<\/strong><\/td>\n<td>\uc601\uc810 \uad50\ucc28\uc5d0\uc11c \uc790\uc5f0 \ubc1c\uc0dd(8-10ms\ub9c8\ub2e4)<\/td>\n<td>\uac15\uc81c \uc790\uae30 \ucc28\ub2e8 \ud544\uc694<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc601\uc810 \uad50\ucc28<\/strong><\/td>\n<td>\ucd08\ub2f9 100-120\ud68c<\/td>\n<td>\uc808\ub300 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>\uadf9\uc131 \uac10\ub3c4<\/strong><\/td>\n<td>\uadf9\uc131 \uc694\uad6c \uc0ac\ud56d \uc5c6\uc74c<\/td>\n<td>\uc885\uc885 \uadf9\uc131(+\/- \ubc29\ud5a5 \uc911\uc694)<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc544\ud06c \uc288\ud2b8 \uc124\uacc4<\/strong><\/td>\n<td>\ud45c\uc900 \uadf8\ub9ac\ub4dc \uad6c\uc131<\/td>\n<td>\uc790\uae30 \ucc28\ub2e8 \ucf54\uc77c\ub85c \uac15\ud654<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc778\ud130\ub7fd\ud2b8 \uc6a9\ub7c9<\/strong><\/td>\n<td>\ub0ae\uc740 \uc815\uaca9\uc73c\ub85c \ucda9\ubd84<\/td>\n<td>\ub3d9\uc77c\ud55c \uc804\ub958\uc5d0 \ub300\ud574 \ub354 \ub192\uc740 \uc815\uaca9 \ud544\uc694<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc804\uc555 \ud3c9\uac00<\/strong><\/td>\n<td>\uc77c\ubc18\uc801\uc73c\ub85c 230-400V AC<\/td>\n<td>12V ~ 1500V DC<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud06c\uae30<\/strong><\/td>\n<td>\ub3d9\uc77c\ud55c \uc815\uaca9\uc5d0 \ub300\ud574 \ub354 \uc791\uc74c<\/td>\n<td>\uc544\ud06c \uc5b5\uc81c\ub85c \uc778\ud574 20-30% \ub354 \ud07c<\/td>\n<\/tr>\n<tr>\n<td><strong>\ube44\uc6a9<\/strong><\/td>\n<td>Lower<\/td>\n<td>30-50% \ub354 \ub192\uc74c<\/td>\n<\/tr>\n<tr>\n<td><strong>Failure Mode<\/strong><\/td>\n<td>\uc548\uc804 \ud2b8\ub9bd \uc2e4\ud328<\/td>\n<td>\uc798\ubabb\ub41c \uc815\uaca9\uc73c\ub85c \uc778\ud574 \ud654\uc7ac \uc704\ud5d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ucc38\uace0 \uc0ac\ud56d:<\/strong> \ub354 \ub0ae\uc740 DC \uc804\uc555\uc5d0\uc11c\ub3c4 DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c 250V AC \uc815\uaca9\uc758 AC \ucc28\ub2e8\uae30\ub97c \uc808\ub300 \ub300\uccb4\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. 250V AC \ucc28\ub2e8\uae30\ub294 \ubd80\uc801\uc808\ud55c \uc544\ud06c \uc5b5\uc81c \uae30\ub2a5\uc73c\ub85c \uc778\ud574 48V DC\uc5d0\uc11c \uce58\uba85\uc801\uc73c\ub85c \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border: 1px solid #ddd;\" src=\"https:\/\/img.viox.com\/VIOX-DC-circuit-breakers-installed-in-solar-photovoltaic-system-combiner-box.webp\" alt=\"VIOX DC circuit breakers installed in solar photovoltaic system combiner box\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">VIOX DC <a href=\"https:\/\/test.viox.com\/ko\/mccb\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a> 1000V DC \uc791\ub3d9 \uc815\uaca9\uc73c\ub85c \uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc124\ube44\uc5d0\uc11c \uc548\uc815\uc801\uc778 \ubcf4\ud638\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h2>\ub0b4\ubd80 \uad6c\uc870: DC \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \uc544\ud06c \uc5b5\uc81c\ub97c \ub2ec\uc131\ud558\ub294 \ubc29\ubc95<\/h2>\n<h3>DC \ubcf4\ud638\ub97c \uc704\ud55c \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c<\/h3>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border: 1px solid #ddd;\" src=\"https:\/\/img.viox.com\/Cutaway-diagram-of-DC-circuit-breaker-showing-arc-chute-and-magnetic-blowout-coil-components.webp\" alt=\"Cutaway diagram of DC circuit breaker showing arc chute and magnetic blowout coil components\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">AC \ucc28\ub2e8\uae30\uc5d0\uc11c\ub294 \ubcfc \uc218 \uc5c6\ub294 \ud2b9\uc218 \uc544\ud06c \uc5b5\uc81c \uad6c\uc131 \uc694\uc18c\ub97c \uac15\uc870\ud558\ub294 VIOX DC \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \ub0b4\ubd80 \uad6c\uc870.<\/figcaption><\/figure>\n<h3>\uadf8\ub9ac\uace0 <a href=\"https:\/\/test.viox.com\/ko\/what-is-an-arc-in-a-circuit-breaker\/\">\uc544\ud06c \uc288\ud2b8<\/a>: DC \ubcf4\ud638\uc758 \ud575\uc2ec<\/h3>\n<p>\uadf8\ub9ac\uace0 <strong>\uc544\ud06c \uc288\ud2b8<\/strong> \ub294 DC \ucc28\ub2e8\uae30\uc640 AC \ucc28\ub2e8\uae30\ub97c \uad6c\ubcc4\ud558\ub294 \uac00\uc7a5 \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774 \uc5b4\uc148\ube14\ub9ac\ub294 \ub2e4\uc74c\uc73c\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc2a4\ud50c\ub9ac\ud130 \ud50c\ub808\uc774\ud2b8:<\/strong> \uc544\ud06c\ub97c \ub354 \uc791\uc740 \uc138\uadf8\uba3c\ud2b8\ub85c \ub098\ub204\ub294 \uc9c1\ub82c\ub85c \ubc30\uc5f4\ub41c \uc5ec\ub7ec \uae08\uc18d \ud50c\ub808\uc774\ud2b8<\/li>\n<li><strong>\uc544\ud06c \ub7ec\ub108:<\/strong> \uc544\ud06c\ub97c \uc704\ucabd\uc73c\ub85c \uc2a4\ud50c\ub9ac\ud130 \ud50c\ub808\uc774\ud2b8\ub85c \uc548\ub0b4\ud558\ub294 \uad6c\ub9ac \ub610\ub294 \uac15\ucca0 \ub808\uc77c<\/li>\n<li><strong>\ub0c9\uac01 \ucc54\ubc84:<\/strong> \uc544\ud06c \uac00\uc2a4\ub97c \ube60\ub974\uac8c \ub0c9\uac01\ud558\ub294 \ud655\uc7a5\ub41c \uaca9\ub9ac \uc601\uc5ed<\/li>\n<\/ul>\n<h3>\uc790\uae30 \ucc28\ub2e8 \ucf54\uc77c: \uac15\uc81c \uc544\ud06c \uc18c\uba78<\/h3>\n<p><strong>\uc790\uae30 \ucc28\ub2e8 \ucf54\uc77c<\/strong> \uc740 \uc804\uae30 \uc544\ud06c\ub97c \uc704\ucabd\uc73c\ub85c \uc544\ud06c \uc288\ud2b8\ub85c \ubb3c\ub9ac\uc801\uc73c\ub85c \ubc00\uc5b4 \ub123\ub294 \uac15\ub825\ud55c \uc790\uae30\uc7a5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc544\ud06c\uc758 \uc804\ub958\uc640 \uc790\uae30\uc7a5 \uc0ac\uc774\uc758 \uc0c1\ud638 \uc791\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ub85c\ub80c\uce20 \ud798\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\uc544\ud06c \uae38\uc774 \uc5f0\uc7a5(\uc800\ud56d \uc99d\uac00)<\/li>\n<li>\uc544\ud06c\ub97c \uc2a4\ud50c\ub9ac\ud130 \ud50c\ub808\uc774\ud2b8\ub85c \uad6c\ub3d9(\ubd84\ud560 \ubc0f \ub0c9\uac01)<\/li>\n<li>\uc544\ud06c \uac00\uc2a4\ub97c \ub0c9\uac01 \ucc54\ubc84\ub85c \uac15\uc81c \uc8fc\uc785<\/li>\n<li>\uc5d0\ub108\uc9c0 \uc18c\uc0b0\uc744 \ud1b5\ud574 \uc544\ud06c \uc18c\uba78 \ub2ec\uc131<\/li>\n<\/ol>\n<p>\uc774 \uac15\uc81c \uc544\ud06c \uc5b5\uc81c\ub294 DC \uc2dc\uc2a4\ud15c\uc5d0 \uc5c6\ub294 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc601\uc810 \uad50\ucc28 \uba54\ucee4\ub2c8\uc998\uc744 \ub300\uccb4\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc911\uc694\ud55c \uc548\uc804: DC \ud68c\ub85c \ucc28\ub2e8\uae30 \uadf9\uc131 \ubc0f \ubc30\uc120<\/h2>\n<h3>\uadf9\uc131 vs \ube44\uadf9\uc131 DC \ucc28\ub2e8\uae30<\/h3>\n<p><strong>\uadf9\uc131 DC \ucc28\ub2e8\uae30<\/strong> \ub294 \uc548\uc804\ud558\uac8c \uc791\ub3d9\ud558\ub824\uba74 \uc62c\ubc14\ub978 \uadf9\uc131\uc73c\ub85c \ubc30\uc120\ud574\uc57c \ud569\ub2c8\ub2e4. \uc544\ud06c \uc5b5\uc81c \uba54\ucee4\ub2c8\uc998\uc740 \uc790\uae30 \ucc28\ub2e8 \ucf54\uc77c\uc744 \ud1b5\uacfc\ud558\ub294 \uc804\ub958 \ubc29\ud5a5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p><strong>\u26a0\ufe0f \uacbd\uace0:<\/strong> \uadf9\uc131 DC \ucc28\ub2e8\uae30\uc5d0\uc11c \uadf9\uc131 \ubc18\uc804 \ubc30\uc120\uc740 \ub2e4\uc74c\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc544\ud06c \uc5b5\uc81c \uc2e4\ud328<\/li>\n<li>\uc811\uc810 \uc6a9\uc811<\/li>\n<li>\uc5f4 \ud3ed\uc8fc<\/li>\n<li>\ud654\uc7ac \uc704\ud5d8<\/li>\n<\/ul>\n<p><strong>\ube44\uadf9\uc131 DC \ucc28\ub2e8\uae30<\/strong> (VIOX \uace0\uae09 \uc2dc\ub9ac\uc988\uc640 \uac19\uc774) \uadf9\uc131 \ubc29\ud5a5\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\uc5ec \ud5a5\uc0c1\ub41c \uc548\uc804\uc131\uacfc \uc124\uce58 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border: 1px solid #ddd;\" src=\"https:\/\/img.viox.com\/Correct-and-incorrect-wiring-diagrams-for-polarized-DC-circuit-breaker-installation.webp\" alt=\"Correct and incorrect wiring diagrams for polarized DC circuit breaker installation\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">\uc62c\ubc14\ub978 \uadf9\uc131 \ubc30\uc120\uc740 DC \ud68c\ub85c \ucc28\ub2e8\uae30 \uc548\uc804\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. VIOX \ube44\uadf9\uc131 \ucc28\ub2e8\uae30\ub294 \uc774\ub7ec\ud55c \uc124\uce58 \uc704\ud5d8\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/figcaption><\/figure>\n<h3>\uc124\uce58 \uc548\uc804 \uc810\uac80 \ubaa9\ub85d<\/h3>\n<ul>\n<li>\ucc28\ub2e8\uae30 DC \uc804\uc555 \uc815\uaca9\uc774 \uc2dc\uc2a4\ud15c \ucd5c\ub300 \uc804\uc555\uc744 \ucd08\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc62c\ubc14\ub978 \uadf9\uc131 \ubc29\ud5a5\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624(+ \ubc0f \u2013 \ud45c\uc2dc \ud655\uc778).<\/li>\n<li>\uc804\uc120 \uac8c\uc774\uc9c0\uac00 \ucc28\ub2e8\uae30 \uc804\ub958 \uc6a9\ub7c9 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ucc28\ub2e8\uae30 \ucc28\ub2e8 \uc6a9\ub7c9\uc774 \uacc4\uc0b0\ub41c \uace0\uc7a5 \uc804\ub958\ub97c \ucd08\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uac00\uc5f0\uc131 \ubb3c\uc9c8\ub85c\ubd80\ud130 \ub5a8\uc5b4\uc9c4 \ud1b5\ud48d\uc774 \uc798 \ub418\ub294 \uacf3\uc5d0 \uc124\uce58\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc720\uc9c0 \ubcf4\uc218 \uc548\uc804\uc744 \uc704\ud574 \ud68c\ub85c\ub97c \uba85\ud655\ud558\uac8c \ud45c\uc2dc\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h2>DC \ud68c\ub85c \ucc28\ub2e8\uae30 \ud06c\uae30\ub97c \uacb0\uc815\ud558\ub294 \ubc29\ubc95: 1.25\ubc30 \uaddc\uce59 \uc124\uba85<\/h2>\n<p>\uc804\ub958\uac00 \uc790\uc5f0\uc801\uc73c\ub85c \uc9c4\ub3d9\ud558\uace0 \ub0c9\uac01 \uac04\uaca9\uc744 \uc81c\uacf5\ud558\ub294 AC \uc2dc\uc2a4\ud15c\uacfc \ub2ec\ub9ac DC \ubd80\ud558, \ud2b9\ud788 \ud0dc\uc591\uad11 \ubc1c\uc804 \ubc0f \ubc30\ud130\ub9ac \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ub192\uc740 \uc804\ub958\uac00 \uc7a5\uae30\uac04 \uc9c0\uc18d\uc801\uc73c\ub85c \uc720\uc9c0\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc18d\uc801\uc778 \uc804\ub958 \ud750\ub984\uc740 \ub3c4\uccb4 \ubc0f \ucc28\ub2e8\uae30 \uc811\uc810\uc5d0\uc11c \ub204\uc801\ub41c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ubbc0\ub85c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc131\uac00\uc2e0 \ud2b8\ub9bd, \uc811\uc810 \uacfc\uc5f4 \ubc0f \uc870\uae30 \uc7a5\ube44 \uace0\uc7a5\uc744 \ubc29\uc9c0\ud558\ub294 \uc548\uc804 \uacc4\uc218\ub97c \uc801\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>NEC(National Electrical Code) \ubc0f IEC(International Electrotechnical Commission) \ud45c\uc900 \ubaa8\ub450 DC \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \uc9c0\uc18d\uc801\uc778 \uace0\uc804\ub958 \uc870\uac74\uc5d0\uc11c \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc5f0\uc18d \ubd80\ud558 \uc804\ub958\uc758 125%\ub97c \ucc98\ub9ac\ud558\ub3c4\ub85d \ud06c\uae30\uac00 \uacb0\uc815\ub418\uc5b4\uc57c \ud55c\ub2e4\uace0 \uaddc\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h3>1. <a href=\"https:\/\/test.viox.com\/ko\/ue-vs-ui-vs-uimp-voltage-ratings-guide\/\">\uc804\uc555 \ud3c9\uac00<\/a> \uc120\ud0dd (V<sub>\ud30c\uc1c4\uae30<\/sub>)<\/h3>\n<p>\ucc28\ub2e8\uae30\uc758 \uc804\uc555 \uc815\uaca9\uc740 \uc801\uc808\ud55c \uc544\ud06c \uc5b5\uc81c \uae30\ub2a5\uacfc \uc720\uc804 \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\uae30 \uc704\ud574 \ucd5c\ub300 \uc2dc\uc2a4\ud15c \uc804\uc555\uc744 \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uaddc\uce59:<\/strong><br \/>\nV<sub>\ud30c\uc1c4\uae30<\/sub> \u2265 V<sub>system_max<\/sub><\/p>\n<p>\ucd5c\uc801\uc758 \uc548\uc804 \uc5ec\uc720\ub97c \uc704\ud574 \ucd5c\ub300 \uc2dc\uc2a4\ud15c \uc804\uc555\uc758 \ucd5c\uc18c 125%\uc5d0\uc11c \ucc28\ub2e8\uae30 \uc804\uc555 \uc815\uaca9\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n<p><strong>\uc608\uc81c 1:<\/strong> 58V \ucd5c\ub300 \ucda9\uc804 \uc804\uc555\uc758 48V \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c<\/p>\n<ul>\n<li>\ucd5c\uc18c \ucc28\ub2e8\uae30 \uc815\uaca9: 58V \u00d7 1.25 = <strong>72.5V \u2192 80V \uc815\uaca9 \ucc28\ub2e8\uae30 \uc120\ud0dd<\/strong><\/li>\n<\/ul>\n<p><strong>\u26a0\ufe0f \uc911\uc694 \uacbd\uace0:<\/strong> \ub354 \ub0ae\uc740 DC \uc804\uc555\uc5d0\uc11c\ub3c4 DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c 230V AC \ucc28\ub2e8\uae30\ub97c \uc808\ub300 \ub300\uccb4\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. 250V AC \ucc28\ub2e8\uae30\ub294 \ubd80\uc801\uc808\ud55c DC \uc544\ud06c \uc5b5\uc81c \uba54\ucee4\ub2c8\uc998\uc73c\ub85c \uc778\ud574 48V DC\uc5d0\uc11c \uce58\uba85\uc801\uc73c\ub85c \uace0\uc7a5\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AC \uc804\uc555 \uc815\uaca9\uc740 DC \ucc28\ub2e8 \uc694\uad6c \uc0ac\ud56d\uacfc \uadfc\ubcf8\uc801\uc73c\ub85c \ud638\ud658\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>2. \uc804\ub958 \uc815\uaca9 \uacc4\uc0b0 (I<sub>\ud30c\uc1c4\uae30<\/sub>)<\/h3>\n<p>NEC Article 690.8(B) \ubc0f IEC 60947-2 \ud45c\uc900\uc5d0 \ub530\ub974\uba74 \uc5f0\uc18d \ubd80\ud558(&gt;3\uc2dc\uac04 \uc791\ub3d9)\ub97c \ubcf4\ud638\ud558\ub294 \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc5f0\uc18d \ubd80\ud558 \uc804\ub958\uc758 125%\ub85c \uc815\uaca9\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>1.25\ubc30 \uc548\uc804 \uacc4\uc218 \uacf5\uc2dd:<\/strong><br \/>\nI<sub>\ud30c\uc1c4\uae30<\/sub> = I<sub>continuous_load<\/sub> \u00d7 1.25<\/p>\n<p>\uc774 \uc548\uc804 \uacc4\uc218\ub294 \ub2e4\uc74c\uc744 \uace0\ub824\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc790\uc5f0 \ub0c9\uac01 \uae30\uac04\uc774 \uc5c6\ub294 DC \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc9c0\uc18d\uc801\uc778 \uc5f4 \ubc1c\uc0dd<\/li>\n<li>\ucc28\ub2e8\uae30 \uc5f4 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\ubcc0 \uc628\ub3c4 \ubcc0\ud654<\/li>\n<li>\uc628\ub3c4\uc5d0 \ub530\ub978 \ub3c4\uccb4 \uc800\ud56d \uc99d\uac00<\/li>\n<li>\ucc28\ub2e8\uae30 \ud2b8\ub9bd \ud2b9\uc131\uc758 \uc81c\uc870 \uacf5\ucc28<\/li>\n<\/ul>\n<p><strong>\uc2e4\uc81c \uc608 1 \u2013 \ud0dc\uc591\uad11 \ubc1c\uc804 \uc5b4\ub808\uc774:<\/strong><\/p>\n<p>\ud0dc\uc591\uad11 \ubc1c\uc804 \uc5b4\ub808\uc774\uac00 \uc0dd\uc0b0\ub429\ub2c8\ub2e4. <strong>20 \uc554\ud398\uc5b4 \uc5f0\uc18d<\/strong> \ud53c\ud06c \ud0dc\uc591 \uc2dc\uac04 \ub3d9\uc548.<\/p>\n<ul>\n<li>\uacc4\uc0b0: 20A \u00d7 1.25 = <strong>25A<\/strong><\/li>\n<li>\uc120\ud0dd: \ub2e4\uc74c \ud45c\uc900 \ud06c\uae30 \uc120\ud0dd \u2192 <strong>25A \ub610\ub294 32A DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/strong><\/li>\n<\/ul>\n<p><strong>\uc2e4\uc81c \uc608 2 \u2013 \ud0dc\uc591\uad11 \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec:<\/strong><\/p>\n<ul>\n<li>\ud0dc\uc591\uad11 \ucda9\uc804 \ucee8\ud2b8\ub864\ub7ec: 3000W \u00f7 48V = 62.5A<\/li>\n<li>\ud544\uc694\ud55c \ucc28\ub2e8\uae30 \uc815\uaca9: 62.5A \u00d7 1.25 = <strong>78.125A \u2192 80A \ub610\ub294 100A \ucc28\ub2e8\uae30 \uc120\ud0dd<\/strong><\/li>\n<\/ul>\n<p><strong>\ud45c\uc900 \ucc28\ub2e8\uae30 \uc804\ub958 \uc815\uaca9:<\/strong> 1.25\ubc30 \uaddc\uce59\uc744 \uc801\uc6a9\ud560 \ub54c \ub2e4\uc74c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ud45c\uc900 \uc815\uaca9\uc73c\ub85c \ubc18\uc62c\ub9bc\ud569\ub2c8\ub2e4: 6A, 10A, 16A, 20A, 25A, 32A, 40A, 50A, 63A, 80A, 100A, 125A.<\/p>\n<h3>3. \ucc28\ub2e8 \uc6a9\ub7c9(AIC \uc815\uaca9)<\/h3>\n<p>\ucc28\ub2e8 \uc6a9\ub7c9\uc740 \ucd5c\ub300 \uac00\uc6a9 \uace0\uc7a5 \uc804\ub958\ub97c \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. \ub0b4\ubd80 \uc800\ud56d\uc774 \ub0ae\uc740 \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \uace0\uc7a5 \uc804\ub958\uac00 \ud45c\uc900 \ucc28\ub2e8\uae30\uac00 \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud560 \uc218 \uc5c6\ub294 \uc704\ud5d8 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uace0\uc7a5 \uc804\ub958 \ucd94\uc815:<\/strong><br \/>\nI<sub>\uacb0\ud568<\/sub> = V<sub>battery<\/sub> \/ R<sub>total<\/sub><\/p>\n<p>\uc5ec\uae30\uc11c R<sub>total<\/sub> \ubc30\ud130\ub9ac \ub0b4\ubd80 \uc800\ud56d, \ub3c4\uccb4 \uc800\ud56d \ubc0f \uc5f0\uacb0 \uc800\ud56d\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc608\uc2dc:<\/strong> 0.01\u03a9 \ucd1d \uc800\ud56d\uc758 48V \ubc30\ud130\ub9ac \ubc45\ud06c<\/p>\n<ul>\n<li>\uace0\uc7a5 \uc804\ub958: 48V \u00f7 0.01\u03a9 = <strong>4,800A<\/strong><\/li>\n<li>\ud544\uc694\ud55c AIC \uc815\uaca9: \ucd5c\uc18c <strong>6kA<\/strong>, \uad8c\uc7a5 <strong>10kA<\/strong><\/li>\n<\/ul>\n<p><strong>\uc801\uc6a9 \ubd84\uc57c\ubcc4 AIC \uc120\ud0dd \uc9c0\uce68:<\/strong><\/p>\n<ul>\n<li>\uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c(\uc18c\ud615 \ubc30\ud130\ub9ac \ubc45\ud06c): \ucd5c\uc18c 5kA<\/li>\n<li>\uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11 \uc124\uce58: \ucd5c\uc18c 10kA<\/li>\n<li>\uc0b0\uc5c5\uc6a9 \ubc30\ud130\ub9ac \uc5d0\ub108\uc9c0 \uc800\uc7a5(\ub300\ud615 \ubc45\ud06c): \ucd5c\uc18c 15-20kA<\/li>\n<li>\uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8 \uc560\ud50c\ub9ac\ucf00\uc774\uc158: 25kA+ \ud544\uc694<\/li>\n<\/ul>\n<p>\ucc28\ub2e8 \uc6a9\ub7c9\uc744 \uacfc\uc18c \ud3c9\uac00\ud558\uba74 \uce58\uba85\uc801\uc778 \uace0\uc7a5 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ucc28\ub2e8\uae30\uac00 \uace0\uc7a5 \uc870\uac74\uc5d0\uc11c \ud3ed\ubc1c\ud558\uac70\ub098 \uc6a9\uc811\ub418\uc5b4 \ub2eb\ud790 \uc218 \uc788\uc73c\uba70 \ubaa8\ub4e0 \ud68c\ub85c \ubcf4\ud638 \uae30\ub2a5\uc774 \uc81c\uac70\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc2dc\uc2a4\ud15c \uc804\uc555\ubcc4 DC \ud68c\ub85c \ucc28\ub2e8\uae30 \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>\uc2dc\uc2a4\ud15c \uc804\uc555<\/th>\n<th>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/th>\n<th>\uad8c\uc7a5 \ucc28\ub2e8\uae30 \uc815\uaca9<\/th>\n<th>\ud604\uc7ac \ubc94\uc704<\/th>\n<th>\ucd5c\uc18c AIC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>12V \uc9c1\ub958<\/strong><\/td>\n<td>\uc790\ub3d9\ucc28, RV \uc870\uba85, \ud574\uc591 \uc804\uc790 \uc81c\ud488<\/td>\n<td>24V \ub610\ub294 32V<\/td>\n<td>5-100A<\/td>\n<td>5kA<\/td>\n<\/tr>\n<tr>\n<td><strong>24V DC<\/strong><\/td>\n<td>\ud1b5\uc2e0, \uc18c\ud615 \ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c<\/td>\n<td>48V \ub610\ub294 60V<\/td>\n<td>10-125A<\/td>\n<td>5kA<\/td>\n<\/tr>\n<tr>\n<td><strong>48V \uc9c1\ub958<\/strong><\/td>\n<td>\ub3c5\ub9bd\ud615 \ud0dc\uc591\uad11, \ub370\uc774\ud130 \uc13c\ud130, \ud1b5\uc2e0<\/td>\n<td>80V \ub610\ub294 100V<\/td>\n<td>20-250A<\/td>\n<td>10kA<\/td>\n<\/tr>\n<tr>\n<td><strong>120-250V DC<\/strong><\/td>\n<td>\uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11, EV \ucda9\uc804<\/td>\n<td>400V \ub610\ub294 500V<\/td>\n<td>32-400A<\/td>\n<td>15kA<\/td>\n<\/tr>\n<tr>\n<td><strong>600-1000V DC<\/strong><\/td>\n<td>\uc720\ud2f8\ub9ac\ud2f0 \uaddc\ubaa8 \ud0dc\uc591\uad11, BESS<\/td>\n<td>1000V \ub610\ub294 1500V<\/td>\n<td>63-630A<\/td>\n<td>20kA+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<figure style=\"text-align: center; margin: 20px 0;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto; border: 1px solid #ddd;\" src=\"https:\/\/img.viox.com\/VIOX-DC-MCB-close-up-showing-internal-arc-suppression-components-and-contact-system.webp\" alt=\"VIOX DC MCB close-up showing internal arc suppression components and contact system\" \/><figcaption style=\"font-style: italic; color: #555; margin-top: 8px; font-size: 0.9em;\">\ucd5c\ub300 1000V\uc758 \uc548\uc815\uc801\uc778 DC \ud68c\ub85c \ubcf4\ud638\ub97c \uc704\ud55c \ud5a5\uc0c1\ub41c \uc544\ud06c \uc288\ud2b8 \ubc0f \uc790\uae30 \ube14\ub85c\uc6b0\uc544\uc6c3 \ucf54\uc77c\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud558\ub294 VIOX DC MCB \ub0b4\ubd80 \uad6c\uc870.<\/figcaption><\/figure>\n<h2>DC \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uc885\ub958<\/h2>\n<h3>\uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30(DC MCB)<\/h3>\n<ul>\n<li><strong>\ud604\uc7ac \ubc94\uc704:<\/strong> 6A ~ 125A<\/li>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> \uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11, RV \uc2dc\uc2a4\ud15c, \ud1b5\uc2e0<\/li>\n<li><strong>\uc7a5\uc810:<\/strong> \uc18c\ud615, DIN \ub808\uc77c \uc7a5\ucc29, \ube44\uc6a9 \ud6a8\uc728\uc801<\/li>\n<\/ul>\n<h3><a href=\"https:\/\/test.viox.com\/ko\/mccb\/\">\ubab0\ub4dc \ucf00\uc774\uc2a4 \ud68c\ub85c \ucc28\ub2e8\uae30<\/a> (DC MCCB)<\/h3>\n<ul>\n<li><strong>\ud604\uc7ac \ubc94\uc704:<\/strong> 100A ~ 2500A<\/li>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> \uc0c1\uc5c5\uc6a9 \ud0dc\uc591\uad11, \uc0b0\uc5c5\uc6a9 \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c, EV \ucda9\uc804<\/li>\n<li><strong>\uae30\ub2a5:<\/strong> \uc870\uc815 \uac00\ub2a5\ud55c \ud2b8\ub9bd \uc124\uc815, \ub354 \ub192\uc740 \ucc28\ub2e8 \uc6a9\ub7c9<\/li>\n<\/ul>\n<h3><a href=\"https:\/\/test.viox.com\/ko\/type-of-mcb\/\">\ud2b8\ub9bd \uace1\uc120 \ud2b9\uc131<\/a><\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\" border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<thead>\n<tr style=\"background-color: #f5f5f5;\">\n<th>\uc5ec\ud589 \uace1\uc120<\/th>\n<th>\uc790\uae30 \ud2b8\ub9bd \ubc94\uc704<\/th>\n<th>\ucd5c\uace0\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/th>\n<th>DC \uc801\ud569\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc720\ud615 B<\/strong><\/td>\n<td>\uc815\uaca9 \uc804\ub958\uc758 3-5\ubc30<\/td>\n<td>\uc870\uba85, \uc8fc\uac70\uc6a9 \ud0dc\uc591\uad11<\/td>\n<td>Good<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc720\ud615 C<\/strong><\/td>\n<td>\uc815\uaca9 \uc804\ub958\uc758 5-10\ubc30<\/td>\n<td>\uc77c\ubc18 \uc0c1\uc5c5\uc6a9, \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c<\/td>\n<td>\uc6b0\uc218<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc720\ud615 D<\/strong><\/td>\n<td>\uc815\uaca9 \uc804\ub958\uc758 10-20\ubc30<\/td>\n<td>\ubaa8\ud130 \ud68c\ub85c, \ub192\uc740 \ub3cc\uc785 \ubd80\ud558<\/td>\n<td>Good<\/td>\n<\/tr>\n<tr>\n<td><strong>K\/Z \uc720\ud615<\/strong><\/td>\n<td>\uc870\uc815 \uac00\ub2a5<\/td>\n<td>\ud1b5\uc2e0, \ubbfc\uac10\ud55c \uc7a5\ube44<\/td>\n<td>\uc6b0\uc218<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>DC \ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uc911\uc694 \uc751\uc6a9 \ubd84\uc57c<\/h2>\n<h3>\ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c<\/h3>\n<p>DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 PV \uc5b4\ub808\uc774, \uc2a4\ud2b8\ub9c1 \ucef4\ubc14\uc774\ub108 \ubc0f \uc778\ubc84\ud130 \uc785\ub825\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc8fc\uc694 \uc694\uad6c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ucd5c\ub300 1000V \ub610\ub294 1500V\uc758 \uc804\uc555 \uc815\uaca9<\/li>\n<li>\uace0\uc628 \uc791\ub3d9(\uc9c0\ubd95 \uc7a5\ucc29 \uc7a5\ube44)<\/li>\n<li>UV \uc800\ud56d\uc131 \uc778\ud074\ub85c\uc800<\/li>\n<\/ul>\n<h3>\ubc30\ud130\ub9ac \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c(BESS)<\/h3>\n<p>\ub9ac\ud2ac \uc774\uc628 \ubc0f \ub0a9\uc0b0 \ubc30\ud130\ub9ac \ubc45\ud06c \ubcf4\ud638\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc591\ubc29\ud5a5 \uc804\ub958 \ucc98\ub9ac(\ucda9\uc804\/\ubc29\uc804)<\/li>\n<li>\ub0ae\uc740 \ubc30\ud130\ub9ac \uc784\ud53c\ub358\uc2a4\ub85c \uc778\ud55c \ub192\uc740 AIC \uc815\uaca9(&gt;10kA)<\/li>\n<li>\uc5f4 \ubaa8\ub2c8\ud130\ub9c1 \ud1b5\ud569<\/li>\n<\/ul>\n<h3>\uc804\uae30 \uc790\ub3d9\ucc28 \ucda9\uc804 \uc778\ud504\ub77c<\/h3>\n<p>DC \uae09\uc18d \ucda9\uc804\uae30\ub294 \ud2b9\uc218 \ubcf4\ud638\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc804\ub958 \uc815\uaca9 125A ~ 500A<\/li>\n<li>\ube60\ub978 \uc751\ub2f5 \uc2dc\uac04(&lt;5ms)<\/li>\n<li>\uc2a4\ub9c8\ud2b8 \ucda9\uc804\uc744 \uc704\ud55c \ud1b5\uc2e0 \ud504\ub85c\ud1a0\ucf5c<\/li>\n<\/ul>\n<h3>\ub370\uc774\ud130 \uc13c\ud130 \ubc0f \ud1b5\uc2e0<\/h3>\n<p>\uc911\uc694 \uc5c5\ubb34\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\ub192\uc740 \uc2e0\ub8b0\uc131(MTBF &gt;100,000\uc2dc\uac04)<\/li>\n<li>\uc6d0\uaca9 \ubaa8\ub2c8\ud130\ub9c1 \uae30\ub2a5<\/li>\n<li>\uc5c5\uc2a4\ud2b8\ub9bc \ubcf4\ud638\uc640\uc758 \uc120\ud0dd\uc801 \uc870\uc815<\/li>\n<\/ul>\n<h2>DC \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0 \ub300\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>AC \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p><strong>\uc544\ub2c8\uc694, \uc808\ub300 \uc548 \ub429\ub2c8\ub2e4.<\/strong> AC \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0\ub294 DC \uc804\ub958 \ucc28\ub2e8\uc5d0 \ud544\uc694\ud55c \ud2b9\uc218 \uc544\ud06c \uc5b5\uc81c \uba54\ucee4\ub2c8\uc998\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. DC \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c AC \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\uba74 \uc2ec\uac01\ud55c \ud654\uc7ac \ubc0f \uc7a5\ube44 \uc190\uc0c1 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. DC \uc2dc\uc2a4\ud15c\uc5d0\ub294 \uc601\uc810 \uad50\ucc28\uc810\uc774 \uc5c6\uc73c\ubbc0\ub85c AC \ucc28\ub2e8\uae30\ub294 \uc544\ud06c\ub97c \uc548\uc815\uc801\uc73c\ub85c \uc18c\uba78\uc2dc\ud0ac \uc218 \uc5c6\uc5b4 \uc811\uc810 \uc6a9\uc811 \ubc0f \uc5f4 \ud3ed\uc8fc \uc0c1\ud0dc\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>DC \ud68c\ub85c \ucc28\ub2e8\uae30\uac00 \ud2b8\ub9bd\ub418\ub294 \uc6d0\uc778\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \ud2b8\ub9bd\ub429\ub2c8\ub2e4. (1) <strong>\uacfc\uc804\ub958 \uc870\uac74<\/strong> \uc5ec\uae30\uc11c \ubd80\ud558 \uc804\ub958\uac00 \uc7a5\uae30\uac04 \ucc28\ub2e8\uae30\uc758 \uc5f4 \uc815\uaca9\uc744 \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0, (2) <strong>\ub2e8\ub77d \ud68c\ub85c<\/strong> \uc790\uae30 \ud2b8\ub9bd \uba54\ucee4\ub2c8\uc998\uc744 \ud2b8\ub9ac\uac70\ud558\ub294 \uc21c\uac04\uc801\uc778 \uace0\uc7a5 \uc804\ub958 \uc0dd\uc131, (3) <strong>\uc811\uc9c0 \uc624\ub958<\/strong> \uc811\uc9c0 \uc624\ub958 \ubcf4\ud638 \uae30\ub2a5\uc774 \uc788\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c, \uadf8\ub9ac\uace0 (4) <strong>\uc544\ud06c \uacb0\ud568<\/strong> \uc544\ud06c \uacb0\ud568 \uac10\uc9c0 \uae30\ub2a5\uc774 \uc7a5\ucc29\ub41c \ucc28\ub2e8\uae30\uc5d0\uc11c. \uc5f4-\uc790\uae30 \uc124\uacc4\ub294 \uc9c0\uc18d\uc801\uc778 \uacfc\ubd80\ud558\uc640 \uc21c\uac04\uc801\uc778 \uacb0\ud568 \ubaa8\ub450\uc5d0 \ub300\ud574 \uc870\uc815\ub41c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>DC \ud68c\ub85c \ucc28\ub2e8\uae30 \ubc30\uc120 \uc2dc \uadf9\uc131 \ubc29\ud5a5\uc774 \uc911\uc694\ud55c\uac00\uc694?<\/h3>\n<p><strong>\uc608, \ub300\ubd80\ubd84\uc758 DC \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0 \ud574\ub2f9\ub429\ub2c8\ub2e4.<\/strong> \uadf9\uc131 DC \ucc28\ub2e8\uae30\ub294 \uc591\uadf9(+) \ub2e8\uc790\ub97c \uc804\uc6d0\uc5d0 \uc5f0\uacb0\ud558\uace0 \uc74c\uadf9(-) \ub2e8\uc790\ub97c \ubd80\ud558\uc5d0 \uc5f0\uacb0\ud558\uc5ec \ubc30\uc120\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5ed \uadf9\uc131\uc740 \uc544\ud06c \uc5b5\uc81c \uba54\ucee4\ub2c8\uc998\uc744 \ube44\ud65c\uc131\ud654\ud558\uace0 \ud654\uc7ac \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uace0\uae09 <strong>VIOX \ube44\uadf9\uc131 DC \ucc28\ub2e8\uae30<\/strong> \uc5f0\uacb0 \ubc29\ud5a5\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud558\uc5ec \uc774\ub7ec\ud55c \uc124\uce58 \uc704\ud5d8\uc744 \uc81c\uac70\ud558\uace0 \ub354 \ud070 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud0dc\uc591\uad11 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \ucc28\ub2e8\uae30 \uc6a9\ub7c9\uc744 \uc5b4\ub5bb\uac8c \uacc4\uc0b0\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n<p>\ub2e4\uc74c \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucc28\ub2e8\uae30 \ud06c\uae30\ub97c \uacc4\uc0b0\ud569\ub2c8\ub2e4. <strong>\ucc28\ub2e8\uae30 \uc815\uaca9 = \ucd5c\ub300 \uc804\ub958 \u00d7 1.25<\/strong>. \uc608\ub97c \ub4e4\uc5b4 48V\uc5d0\uc11c 5kW \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\ub294 104A(5000W \u00f7 48V)\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. 125% \uc548\uc804 \uacc4\uc218\ub97c \uc801\uc6a9\ud569\ub2c8\ub2e4. 104A \u00d7 1.25 = 130A\uc774\ubbc0\ub85c \ub2e4\uc74c\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. <strong>150A DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/strong>. \ud56d\uc0c1 \ucc28\ub2e8\uae30\uc758 \uc804\uc555 \uc815\uaca9\uc774 \uc2dc\uc2a4\ud15c \ucd5c\ub300 \uc804\uc555\uc744 \ucd08\uacfc\ud558\uace0 \ucc28\ub2e8 \uc6a9\ub7c9\uc774 \uacc4\uc0b0\ub41c \uace0\uc7a5 \uc804\ub958\ub97c \ucd08\uacfc\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>AIC \uc815\uaca9\uacfc \uc804\uc555 \uc815\uaca9\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p><strong>\uc815\uaca9 \uc804\uc555<\/strong> \ucc28\ub2e8\uae30\uac00 \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc5f0\uc18d \uc791\ub3d9 \uc804\uc555(\uc608: 1000V DC)\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <strong>AIC(\uc554\ud398\uc5b4 \ucc28\ub2e8 \uc6a9\ub7c9)<\/strong> \ucc28\ub2e8\uae30\uac00 \uc190\uc0c1 \uc5c6\uc774 \uc548\uc804\ud558\uac8c \ucc28\ub2e8\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uace0\uc7a5 \uc804\ub958(\uc608: 10kA)\ub97c \uc9c0\uc815\ud569\ub2c8\ub2e4. \ub450 \uc815\uaca9 \ubaa8\ub450 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\uc555 \uc815\uaca9\uc740 \uc2dc\uc2a4\ud15c \uc804\uc555\uc744 \ucd08\uacfc\ud574\uc57c \ud558\uace0 AIC\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ucd5c\ub300 \uace0\uc7a5 \uc804\ub958\ub97c \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4. \ub450 \ub9e4\uac1c\ubcc0\uc218 \uc911 \ud558\ub098\ub77c\ub3c4 \uacfc\uc18c \ud3c9\uac00\ud558\uba74 \uc548\uc804 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<h3>DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc5bc\ub9c8\ub098 \uc790\uc8fc \ud14c\uc2a4\ud2b8\ud558\uace0 \uc720\uc9c0 \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n<p><strong>\ucd08\uae30 \ud14c\uc2a4\ud2b8:<\/strong> \uc124\uce58 \ud6c4 30\uc77c \uc774\ub0b4\uc5d0 \ucc28\ub2e8\uae30\ub97c 3~5\ud68c \uc218\ub3d9\uc73c\ub85c \uc791\ub3d9\ud558\uc5ec \uae30\uacc4\uc801 \uae30\ub2a5\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. <strong>\uc815\uae30 \uc720\uc9c0 \ubcf4\uc218:<\/strong> \uacfc\uc5f4 \uc9d5\ud6c4(\ubcc0\uc0c9, \uc808\uc5f0\uc7ac \uc6a9\uc735)\uac00 \uc788\ub294\uc9c0 \ubd84\uae30\ubcc4\ub85c \uac80\uc0ac\ud558\uace0, \ub2e8\uc790 \uc5f0\uacb0\uc758 \ud1a0\ud06c(\uc81c\uc870\uc5c5\uccb4 \uc0ac\uc591\uc5d0 \ub530\ub984)\ub97c \ud655\uc778\ud558\uace0, \ubc18\ub144\ub9c8\ub2e4 \ud2b8\ub9bd \uae30\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud569\ub2c8\ub2e4. <strong>\uad50\uccb4 \uae30\uc900:<\/strong> \uc811\uc810 \uce68\uc2dd, \ucf00\uc774\uc2a4 \uc190\uc0c1 \ub610\ub294 AIC \uc815\uaca9\uc758 80%\ub97c \ucd08\uacfc\ud558\ub294 \uc8fc\uc694 \uace0\uc7a5 \uc804\ub958\ub97c \ucc28\ub2e8\ud55c \ucc28\ub2e8\uae30\ub97c \uad50\uccb4\ud569\ub2c8\ub2e4. \ub192\uc740 \uc2e0\ub8b0\uc131\uc774 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ub9e4\ub144 \uc5f4\ud654\uc0c1 \uac80\uc0ac\ub97c \uc218\ud589\ud574\uc57c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860: \uc62c\ubc14\ub978 DC \ud68c\ub85c \ucc28\ub2e8\uae30 \uc120\ud0dd<\/h2>\n<p>DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub294 \uc9c1\ub958 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \uc548\uc804 \uad6c\uc131 \uc694\uc18c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. AC\uc640 DC \ubcf4\ud638 \uac04\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\uc810(\ud2b9\ud788 \uc601\uc810 \uad50\ucc28 \ubb38\uc81c \ubc0f \uc544\ud06c \uc5b5\uc81c \uc694\uad6c \uc0ac\ud56d)\uc744 \uc774\ud574\ud558\uba74 \uc801\uc808\ud55c \uc0ac\uc591 \ubc0f \uc124\uce58\uac00 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<p>DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc138 \uac00\uc9c0 \ud544\uc218 \uc694\uc18c\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>\n<ol>\n<li><strong>\uc815\uaca9 \uc804\uc555<\/strong> \ucd5c\ub300 \uc2dc\uc2a4\ud15c \uc804\uc555\ubcf4\ub2e4 25% \ub354 \ub192\uc544\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud604\uc7ac \ub4f1\uae09<\/strong> \uc5f0\uc18d \ubd80\ud558 \uc804\ub958\uc758 125%\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc6a9\ub7c9 \uc911\ub2e8<\/strong> \uacc4\uc0b0\ub41c \uace0\uc7a5 \uc804\ub958\ub97c \ucd08\uacfc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p>\ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c, \ubc30\ud130\ub9ac \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc7a5\uce58, EV \ucda9\uc804 \uc778\ud504\ub77c \ubc0f \ud1b5\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0, <strong>VIOX DC \ud68c\ub85c \ucc28\ub2e8\uae30<\/strong> \ube44\uadf9\uc131 \uc791\ub3d9, \ucd5c\ub300 20kA\uc758 \ub192\uc740 \ucc28\ub2e8 \uc6a9\ub7c9, \ucd5c\ub300 1500V DC\uc758 \uc804\uc555 \uc815\uaca9\uc744 \ud3ec\ud568\ud55c \uace0\uae09 \uae30\ub2a5\uc73c\ub85c \uc785\uc99d\ub41c \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>DC \ud68c\ub85c \ubcf4\ud638\uc5d0 \uc808\ub300 \ud0c0\ud611\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uace0\ud488\uc9c8 \ud68c\ub85c \ucc28\ub2e8\uae30\uc5d0 \ub300\ud55c \ube44\uad50\uc801 \uc801\uc740 \ud22c\uc790\ub294 \uce58\uba85\uc801\uc778 \uc7a5\ube44 \uc190\uc0c1, \uc804\uae30 \ud654\uc7ac \ubc0f \uc548\uc804 \uc704\ud5d8\uc744 \uc608\ubc29\ud569\ub2c8\ub2e4. \uc560\ud50c\ub9ac\ucf00\uc774\uc158\ubcc4 DC \ucc28\ub2e8\uae30 \uc120\ud0dd \ubc0f \uae30\uc220 \uc9c0\uc6d0\uc740 VIOX Electric\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc5d0 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624.<\/p>\n<hr \/>\n<p><strong>VIOX Electric \uc18c\uac1c:<\/strong> DC \ud68c\ub85c \ubcf4\ud638 \uc7a5\ube44\uc758 \uc120\ub3c4\uc801\uc778 B2B \uc81c\uc870\uc5c5\uccb4\uc778 VIOX Electric\uc740 \uc7ac\uc0dd \uc5d0\ub108\uc9c0, \uc0b0\uc5c5 \ubc0f \uc6b4\uc1a1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uace0\uc131\ub2a5 DC \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc804\ubb38\uc73c\ub85c \ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc740 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ubcf5\uc7a1\ud55c DC \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub300\ud55c \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1803.4px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 1803.4px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2458.66px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 2458.66px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3869.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 3869.88px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6738.64px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 6738.64px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>\u26a0\ufe0f CRITICAL WARNING: Using an AC circuit breaker in a DC application can result in catastrophic equipment failure, electrical fires, and serious safety hazards. The fundamental difference in arc behavior between AC and DC systems makes this substitution extremely dangerous and potentially life-threatening. A DC circuit breaker is a specialized protective device engineered to automatically [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":17695,"comment_status":"closed","ping_status":"open","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-17692","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/17692","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/comments?post=17692"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/17692\/revisions"}],"predecessor-version":[{"id":21155,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/posts\/17692\/revisions\/21155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media\/17695"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/media?parent=17692"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/categories?post=17692"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ko\/wp-json\/wp\/v2\/tags?post=17692"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}