{"id":20759,"date":"2025-12-12T20:21:59","date_gmt":"2025-12-12T12:21:59","guid":{"rendered":"https:\/\/viox.com\/?p=20759"},"modified":"2025-12-12T20:23:53","modified_gmt":"2025-12-12T12:23:53","slug":"spd-installation-requirements-meeting-code-and-safety-standards","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ko\/spd-installation-requirements-meeting-code-and-safety-standards\/","title":{"rendered":"SPD \uc124\uce58 \uc694\uad6c \uc0ac\ud56d: \uaddc\uc815 \ubc0f \uc548\uc804 \uae30\uc900 \uc900\uc218"},"content":{"rendered":"<div class=\"product-intro\">\n<p>\uc548\uc815\uc801\uc778 \uc804\ub825 \ud488\uc9c8\uc740 \ub354 \uc774\uc0c1 \uc0ac\uce58\uac00 \uc544\ub2c8\uba70, \ud604\ub300 \uc778\ud504\ub77c\uc758 \uae30\ubcf8 \uc694\uad6c \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc804\uae30 \uc2dc\uacf5\uc5c5\uccb4\uc640 \uc2dc\uc124 \uad00\ub9ac\uc790\uc5d0\uac8c \ub17c\uc758 \uc8fc\uc81c\ub294 \u201c\uc11c\uc9c0 \ubcf4\ud638\uac00 \ud544\uc694\ud55c\uac00?\u201d\uc5d0\uc11c \u201c\uc5b4\ub5bb\uac8c \ud558\uba74 \uc6b0\ub9ac \uc124\ube44\uac00 \ucd5c\uc2e0 NEC 2023 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uace0 \uc911\uc694 \uc790\uc0b0\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\ub294\uac00?\"\ub85c \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/test.viox.com\/ko\/spd\/\">\uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(SPD)<\/a> \uc678\ubd80 \ub099\ub8b0\ub098 \ub0b4\ubd80 \ubd80\ud558 \uc804\ud658\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \uacfc\ub3c4 \uc804\uc555\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ud68c\ub85c\ub97c \uc190\uc0c1\uc2dc\ud0a4\uac70\ub098 \uc989\uac01\uc801\uc778 \uce58\uba85\uc801\uc778 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. Schneider Electric, Eaton, Siemens\uc640 \uac19\uc740 \uacbd\uc7c1\uc5c5\uccb4\ub4e4\uc774 \uc624\ub7ab\ub3d9\uc548 \uc5c5\uacc4\uc758 \uae30\uc900\uc744 \ud655\ub9bd\ud574 \uc654\uc9c0\ub9cc, VIOX\ub294 \uac15\ub825\ud55c IEC\/UL \uc900\uc218\uc640 \uc124\uce58\uc790 \uce5c\ud654\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc744 \uacb0\ud569\ud558\uc5ec \ud45c\uc900\uc744 \uc7ac\uc815\uc758\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u201d<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 SPD \uc124\uce58\uc5d0 \ub300\ud55c \uae30\uc220 \uc694\uad6c \uc0ac\ud56d, \ucf54\ub4dc \uc758\ubb34 \uc0ac\ud56d \ubc0f \ubaa8\ubc94 \uc0ac\ub840\ub97c \uc790\uc138\ud788 \uc124\uba85\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\uac00 \uaddc\uc815\uc744 \uc900\uc218\ud558\uace0 \uc548\uc804\ud558\uba70 \uc624\ub798 \uc9c0\uc18d\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\uaddc\uc81c \ud658\uacbd: NEC 2023 \ubc0f \uc548\uc804 \ud45c\uc900.<\/p>\n<h2>NEC(National Electrical Code)\ub294 \uc11c\uc9c0 \ubcf4\ud638\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \uc810\uc9c4\uc801\uc73c\ub85c \uac15\ud654\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uac00\uc7a5 \uc911\uc694\ud55c \ubcc0\ud654\ub294 2020\ub144\uc5d0 \uc2dc\uc791\ub418\uc5b4 2023\ub144 \ucf54\ub4dc \uc8fc\uae30\uc5d0 \ud655\uc815\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/h2>\n<p>NEC \uc870\ud56d 230.67: \uc8fc\uac70 \uc758\ubb34 \uc0ac\ud56d.<\/p>\n<h3>NEC 2023 \uc870\ud56d 230.67\uc5d0 \ub530\ub77c \ubaa8\ub4e0 \uc11c\ube44\uc2a4\ub294<\/h3>\n<p>\uc8fc\uac70 \ub2e8\uc704 <strong>Type 1 \ub610\ub294 Type 2 SPD\uac00 \uc124\uce58\ub418\uc5b4 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc694\uad6c \uc0ac\ud56d\uc740 \ub2e4\uc74c\uc5d0 \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/strong> \ub2e4\uc138\ub300 \uad6c\uc870<\/p>\n<ul>\n<li>\ub2e8\ub3c5\uc8fc\ud0dd<\/li>\n<li>\ud638\ud154\/\ubaa8\ud154\uc758 \uac1d\uc2e4 \ubc0f \uc2a4\uc704\ud2b8\ub8f8<\/li>\n<li>\ucf54\ub4dc\ub294 SPD\uac00 \uc11c\ube44\uc2a4 \uc7a5\ube44\uc758 \ud544\uc218\uc801\uc778 \ubd80\ubd84\uc774\uac70\ub098 \ubc14\ub85c \uc606\uc5d0 \uc704\uce58\ud574\uc57c \ud55c\ub2e4\uace0 \uba85\uc2dc\ud569\ub2c8\ub2e4. \uc2dc\uacf5\uc5c5\uccb4\uc758 \uacbd\uc6b0 \uc774\ub294 \uc11c\uc9c0 \ubcf4\ud638\uac00 \uc774\uc81c \uc120\ud0dd\uc801\uc778 \ucd94\uac00 \ud310\ub9e4\uac00 \uc544\ub2cc \uc11c\ube44\uc2a4 \uc5c5\uadf8\ub808\uc774\ub4dc \ubc0f \uc2e0\ucd95 \uac74\ubb3c\uc758 \ud45c\uc900 \ud56d\ubaa9\uc774 \ub418\uc5c8\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>NEC \uc870\ud56d 242: \uacfc\uc804\uc555 \ubcf4\ud638.<\/p>\n<h3>\uc774\uc804\uc5d0\ub294 \uc870\ud56d 285\uc5d0 \uc788\uc5c8\uc9c0\ub9cc SPD\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc740 \uc774\uc81c<\/h3>\n<p>\uc870\ud56d 242 <strong>(\uacfc\uc804\uc555 \ubcf4\ud638)\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc870\ud56d\uc740 SPD\uac00 \ub2e4\uc74c\uc744 \ucda9\uc871\ud574\uc57c \ud55c\ub2e4\uace0 \uaddc\uc815\ud569\ub2c8\ub2e4.<\/strong> \ubaa9\ub85d \ub4f1\uc7ac:<\/p>\n<ul>\n<li><strong>\uc7a5\uce58\ub294 UL \ub610\ub294 ETL\uacfc \uac19\uc740 NRTL(Nationally Recognized Testing Laboratory)\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ud558\uace0 \ubaa9\ub85d\uc5d0 \ub4f1\uc7ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/strong> \ub2e8\ub77d \uc804\ub958 \uc815\uaca9(SCCR):.<\/li>\n<li><strong>SPD\ub294 \uc124\uce58 \uc9c0\uc810\uc5d0\uc11c \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958 \uc774\uc0c1\uacfc \uac19\uac70\ub098 \ud070 SCCR\uc744 \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uace0\uc7a5 \uc804\ub958\uac00 65kA\uc778 \ud328\ub110\uc5d0 22kA SCCR \uc815\uaca9\uc758 SPD\ub97c \uc124\uce58\ud558\ub294 \uac83\uc740 \ucf54\ub4dc \uc704\ubc18\uc774\uba70 \uc2ec\uac01\ud55c \uc548\uc804 \uc704\ud5d8\uc785\ub2c8\ub2e4.<\/strong> \uc11c\ube44\uc2a4 \ud328\ub110\uc5d0 \uc804\ubb38\uc801\uc778 VIOX SPD \uc124\uce58, Type 2 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\uac00 \uc7a5\ucc29\ub41c \ubaa8\uc2b5.<\/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\/professional-viox-spd-installation-in-service-panel-showing-type-2-surge-protective-device-mounted-on-din-rail-with-proper-circuit-breaker-coordination.webp\" alt=\"Professional VIOX SPD installation in service panel showing Type 2 surge protective device mounted on DIN rail with proper circuit breaker coordination\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc801\uc808\ud55c <a href=\"https:\/\/test.viox.com\/ko\/din-rail\/\">DIN \ub808\uc77c<\/a> SPD \ubc94\uc8fc \ub514\ucf54\ub529: \uc720\ud615 1, 2, 3 \ubc0f 4 <a href=\"https:\/\/test.viox.com\/ko\/mcb\/\">\ud68c\ub85c \ucc28\ub2e8\uae30<\/a> \uc870\uc815<\/figcaption><\/figure>\n<h2>\uc62c\ubc14\ub978 \uc7a5\uce58 \uc120\ud0dd\uc740 \uc804\uae30 \ubc30\uc804 \uc2dc\uc2a4\ud15c \ub0b4\uc5d0\uc11c \uc7a5\uce58\uac00 \uc5b4\ub514\uc5d0 \uc704\uce58\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uc804\uc801\uc73c\ub85c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc5ec\uae30\uc11c \uc798\ubabb \uc801\uc6a9\ud558\uba74 \uac80\uc0ac \uc2e4\ud328\uc758 \uc77c\ubc18\uc801\uc778 \uc6d0\uc778\uc774 \ub429\ub2c8\ub2e4.<\/h2>\n<p>\uc720\ud615 1: \ub77c\uc778 \uce21 \ubcf4\ud638.<\/p>\n<h3>\uc720\ud615 1 SPD\ub294 \uac15\ub825\ud55c \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc774 \uc7a5\uce58\ub294 \uc11c\ube44\uc2a4 \ubcc0\uc555\uae30 2\ucc28\uce21\uacfc \uc11c\ube44\uc2a4 \ucc28\ub2e8 \uacfc\uc804\ub958 \uc7a5\uce58\uc758 \ub77c\uc778 \uce21 \uc0ac\uc774\uc5d0 \uc124\uce58\ud558\uae30 \uc704\ud55c \uc601\uad6c \uc5f0\uacb0 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/h3>\n<p>\uc11c\ube44\uc2a4 \uc785\uad6c, \uacc4\ub7c9 \ubc45\ud06c \ubc0f \uc5c5\uc2a4\ud2b8\ub9bc\uc5d0 \uacfc\uc804\ub958 \ubcf4\ud638\uac00 \uc5c6\ub294 \uc704\uce58.<\/p>\n<ul>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> VIOX \uc7a5\uc810:.<\/li>\n<li><strong>\ub2f9\uc0ac\uc758 Type 1 \uc7a5\uce58\ub294 \uc678\ubd80 \ud4e8\uc988 \uc5c6\uc774 \uace0\uc5d0\ub108\uc9c0 \uc11c\uc9c0\ub97c \ucc98\ub9ac\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5b4 \uc881\uc740 \uc11c\ube44\uc2a4 \uce90\ube44\ub2db\uc5d0\uc11c \uc124\uce58\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/strong> \uc720\ud615 2: \ubd80\ud558 \uce21 \ubcf4\ud638.<\/li>\n<\/ul>\n<h3>\uc720\ud615 2 SPD\ub294 \uc8fc \uc11c\ube44\uc2a4 \ucc28\ub2e8\uae30\uc758 \ubd80\ud558 \uce21\uc5d0 \uc124\uce58\ub429\ub2c8\ub2e4. \uc774\uac83\uc740 \uc0c1\uc5c5 \ubc0f \uc0b0\uc5c5 \ud328\ub110\uc5d0\uc11c \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ubd84\uc57c\uc785\ub2c8\ub2e4.<\/h3>\n<p>\ubc30\uc804 \ud328\ub110, \ubd84\uae30 \ud328\ub110 \ubc0f \uc0b0\uc5c5 \uc81c\uc5b4 \uce90\ube44\ub2db.<\/p>\n<ul>\n<li><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158:<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uc6a9 \ud68c\ub85c \ucc28\ub2e8\uae30 \ub610\ub294 \ud4e8\uc988 \ucc28\ub2e8\uae30\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc694\uad6c \uc0ac\ud56d:<\/strong> \uc720\ud615 3: \uc0ac\uc6a9 \uc9c0\uc810.<\/li>\n<\/ul>\n<h3>\uc720\ud615 3 SPD\ub294 \uc804\uae30 \uc11c\ube44\uc2a4 \ud328\ub110\uc5d0\uc11c \ucd5c\uc18c \ub3c4\uccb4 \uae38\uc774 10\ubbf8\ud130(30\ud53c\ud2b8)\ub85c \uc124\uce58\ub429\ub2c8\ub2e4. \uc774\uac83\uc740 \ud2b9\uc815 \ubbfc\uac10\ud55c \ubd80\ud558\ub97c \ubcf4\ud638\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc2a4\ud2b8\ub9bd \ubcf4\ud638\uae30 \ub610\ub294 \ucf58\uc13c\ud2b8 \uae30\ubc18 \uc7a5\uce58\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/h3>\n<p>\uc720\ud615 4: \uad6c\uc131 \uc694\uc18c \uc5b4\uc148\ube14\ub9ac.<\/p>\n<h3>\uc774\uac83\uc740 \ub2e4\ub978 \uc7a5\ube44\uc5d0 \ud1b5\ud569\ud558\uae30 \uc704\ud55c \ud558\ub098 \uc774\uc0c1\uc758 \uc720\ud615 5 \uad6c\uc131 \uc694\uc18c(\uc608: MOV\u2014\uae08\uc18d \uc0b0\ud654\ubb3c \ubc30\ub9ac\uc2a4\ud130)\ub85c \uad6c\uc131\ub41c \uad6c\uc131 \uc694\uc18c \uc5b4\uc148\ube14\ub9ac\uc785\ub2c8\ub2e4. \ub3c5\ub9bd \uc2e4\ud589\ud615 \ud604\uc7a5 \uc124\uce58\uc6a9\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/h3>\n<p>\uae30\uc220 \uc0ac\uc591 \ubc0f DIN \ub808\uc77c \uc7a5\ucc29\uc774 \uc788\ub294 \uc720\ud615 1, \uc720\ud615 2 \ubc0f \uc720\ud615 3 SPD\ub97c \ubcf4\uc5ec\uc8fc\ub294 VIOX \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58 \uc81c\ud488\uad70.<\/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-surge-protective-device-product-family-showing-type-1-type-2-and-type-3-spds-with-technical-specifications-and-din-rail-mounting.webp\" alt=\"VIOX surge protective device product family showing Type 1, Type 2, and Type 3 SPDs with technical specifications and DIN rail mounting\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc911\uc694\ud55c \uc131\ub2a5 \uc9c0\ud45c<\/figcaption><\/figure>\n<h2>SPD\ub97c \uc9c0\uc815\ud560 \ub54c \ube0c\ub79c\ub4dc \uc774\ub984\uc744 \ub118\uc5b4 \uc0b4\ud3b4\ubcf4\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \ub2e4\uc74c\uc5d0 \uc758\ud574 \uc815\uc758\ub41c \uc131\ub2a5 \ub4f1\uae09\uc744 \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4.<\/h2>\n<p>(\ubd81\ubbf8) \ubc0f <strong>UL 1449<\/strong> (\uad6d\uc81c). <strong>IEC 61643<\/strong> 1. \uacf5\uce6d \ubc29\uc804 \uc804\ub958(In).<\/p>\n<h3>\uc774\uac83\uc740 SPD\uac00 \uace0\uc7a5 \uc5c6\uc774 15\ubc88 \uc804\ub3c4\ud560 \uc218 \uc788\ub294 \uc804\ub958\uc758 \ud53c\ud06c \uac12(8\/20\u03bcs \ud30c\ud615)\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/h3>\n<p>\uc720\ud615 1 SPD\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 10kA \ub610\ub294 20kA\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uae30\uc900:<\/strong> \uc911\uc694\ud55c \uc778\ud504\ub77c\uc758 \uacbd\uc6b0 VIOX\ub294 \uc218\uba85\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 20kA In\uc744 \uc9c0\uc815\ud560 \uac83\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd94\ucc9c:<\/strong> 2. \ucd5c\ub300 \uc5f0\uc18d \uc791\ub3d9 \uc804\uc555(MCOV).<\/li>\n<\/ul>\n<h3>MCOV\ub294 SPD\uac00 \uc815\uc0c1 \uc791\ub3d9 \uc911\uc5d0 \uc804\ub3c4\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uacf5\uce6d \uc2dc\uc2a4\ud15c \uc804\uc555\ubcf4\ub2e4 \ub192\uc544\uc57c \ud569\ub2c8\ub2e4. MCOV\uac00 \uacf5\uce6d \uc804\uc555\uc5d0 \ub108\ubb34 \uac00\uae4c\uc6b0\uba74 \uc0ac\uc18c\ud55c \uc720\ud2f8\ub9ac\ud2f0 \uc11c\uc9c0\uac00 SPD\uac00 \uc870\uae30\uc5d0 \ud074\ub9ac\ud551\ub418\uc5b4 \uc218\uba85\uc774 \ub2e8\ucd95\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h3>\n<p>3. \uc804\uc555 \ubcf4\ud638 \ub4f1\uae09(VPR) \/ Up.<\/p>\n<h3>\uc885\uc885 \"\ud074\ub7a8\ud551 \uc804\uc555\"\uc774\ub77c\uace0 \ubd88\ub9ac\ub294 \uc774\uac83\uc740 \uc11c\uc9c0 \uc911\uc5d0 SPD\uac00 \uc7a5\ube44\ub85c \ud1b5\uacfc\uc2dc\ud0a4\ub294 \uc794\ub958 \uc804\uc555\uc785\ub2c8\ub2e4.<\/h3>\n<p>\ub0ae\uc744\uc218\ub85d \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>600V VPR\uc740 1000V VPR\ubcf4\ub2e4 \ub354 \ub098\uc740 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong> \uc808\ucda9:.<\/li>\n<li><strong>\ub0ae\uc740 VPR\uc740 \uc885\uc885 \uad6c\uc131 \uc694\uc18c\uac00 \ub354 \ub192\uc740 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. VIOX\ub294 \ub0b4\uad6c\uc131\uc744 \ud76c\uc0dd\ud558\uc9c0 \uc54a\uace0 \ub0ae\uc740 VPR\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc5f4 \ubcf4\ud638 MOV \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc774\ub97c \uade0\ud615 \uc788\uac8c \uc870\uc815\ud569\ub2c8\ub2e4.<\/strong> 4. \ucd5c\ub300 \uc11c\uc9c0 \uc804\ub958(Imax).<\/li>\n<\/ul>\n<h3>\uc774\uac83\uc740 \ub2e8\uc77c \uc0f7 \ub4f1\uae09\uc785\ub2c8\ub2e4. \uc7a5\uce58\uac00 \uace0\uc7a5\ub098\uae30 \uc804\uc5d0 \ud55c \ubc88 \ucc98\ub9ac\ud560 \uc218 \uc788\ub294 \ucd5c\ub300 \uc804\ub958\uc785\ub2c8\ub2e4. \uacbd\uc7c1\uc5c5\uccb4\ub294 \uc885\uc885 \uac70\ub300\ud55c \uc22b\uc790(\uc608: 300kA)\ub97c \uc8fc\uc694 \ud310\ub9e4 \ud3ec\uc778\ud2b8\ub85c \ub9c8\ucf00\ud305\ud558\uc9c0\ub9cc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubaa8\ubc94 \uc0ac\ub840\ub294 \ub354 \ub192\uc740<\/h3>\n<p>(\ub0b4\uad6c\uc131)\uc774 \uacfc\ub3c4\ud55c <strong>In<\/strong> (\uc6a9\ub7c9)\ubcf4\ub2e4 \ub300\ubd80\ubd84\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ub354 \uac00\uce58\uac00 \uc788\uc74c\uc744 \uc2dc\uc0ac\ud569\ub2c8\ub2e4. <strong>\uc544\uc774\ub9e5\uc2a4<\/strong> \ubcf4\ud638 \uc601\uc5ed \uc804\ub7b5.<\/p>\n<h2>\uc8fc \uc11c\ube44\uc2a4 \uc785\uad6c\uc5d0 \uc788\ub294 \ub2e8\uc77c SPD\ub294 \uc0c1\uc5c5 \uc2dc\uc124\uc5d0 \uac70\uc758 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uace0\uc8fc\ud30c \uacfc\ub3c4 \ud604\uc0c1\uc740 \uc8fc \ud328\ub110\uc758 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc5d0\uc11c \uc720\ub3c4\ub420 \uc218 \uc788\uc73c\uba70 \"\ub9c1 \ud30c\"\ub294 \uac74\ubb3c \ubc30\uc120\uc744 \ud1b5\ud574 \uc774\ub3d9\ud558\uba74\uc11c \uc804\uc555\uc744 \uc99d\ud3ed\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h2>\n<p>\uc774\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574.<\/p>\n<p>\uce90\uc2a4\ucf00\uc774\ub4dc \ubcf4\ud638 <strong>\uc804\ub7b5(\ub610\ub294 \uad6c\uc5ed \ubcf4\ud638)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/strong> strategy (or Zoned Protection) is required.<\/p>\n<ol>\n<li><strong>\uad6c\uc5ed A (\uc11c\ube44\uc2a4 \uc785\uad6c):<\/strong> \uc678\ubd80 \uadf8\ub9ac\ub4dc \uc2a4\uc704\uce6d \ub610\ub294 \ub099\ub8b0\ub85c\ubd80\ud130\uc758 \ub9c9\ub300\ud55c \uc5d0\ub108\uc9c0\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. (Type 1 SPD).<\/li>\n<li><strong>\uad6c\uc5ed B (\ubc30\uc804):<\/strong> HVAC \ub610\ub294 \uc5d8\ub9ac\ubca0\uc774\ud130\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc794\ub958 \uc804\uc555 \ubc0f \ub0b4\ubd80 \uc2a4\uc704\uce6d \uc11c\uc9c0\ub97c \uc5b5\uc81c\ud569\ub2c8\ub2e4. (Type 2 SPD).<\/li>\n<li><strong>\uad6c\uc5ed C (\uc911\uc694 \ubd80\ud558):<\/strong> PLC, \uc11c\ubc84 \ubc0f \uc758\ub8cc \uc7a5\ube44\uc5d0 \ub300\ud55c \uc815\ubc00 \ubcf4\ud638. (Type 3 SPD).<\/li>\n<\/ol>\n<figure style=\"margin: 20px 0; text-align: center;\"><img decoding=\"async\" style=\"max-width: 100%; height: auto;\" src=\"https:\/\/img.viox.com\/viox-three-level-surge-protection-diagram-illustrating-type-1-type-2-and-type-3-spd-coordination-from-service-entrance-to-point-of-use-protection.webp\" alt=\"VIOX three-level surge protection diagram illustrating Type 1, Type 2, and Type 3 SPD coordination from service entrance to point-of-use protection\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc11c\ube44\uc2a4 \uc785\uad6c\uc5d0\uc11c \uc0ac\uc6a9 \uc9c0\uc810 \ubcf4\ud638\uae4c\uc9c0 Type 1, Type 2 \ubc0f Type 3 SPD \uc870\uc815\uc744 \ubcf4\uc5ec\uc8fc\ub294 VIOX 3\ub2e8\uacc4 \uc11c\uc9c0 \ubcf4\ud638 \ub2e4\uc774\uc5b4\uadf8\ub7a8<\/figcaption><\/figure>\n<h2>\uc124\uce58 \ubaa8\ubc94 \uc0ac\ub840: \uac00\uc7a5 \ud754\ud55c \uc2e4\ud328 \uc9c0\uc810<\/h2>\n<p>\ucd5c\uace0 \ub4f1\uae09\uc758 VIOX SPD\ub77c\ub3c4 \uc798\ubabb \uc124\uce58\ud558\uba74 \uc7a5\ube44\ub97c \ubcf4\ud638\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ub099\ub8b0 \ubc0f \uace0\uc8fc\ud30c \uacfc\ub3c4 \ud604\uc0c1\uc758 \ubb3c\ub9ac\ud559\uc740 \ub2e4\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <strong>\uc784\ud53c\ub358\uc2a4<\/strong> \uac00 \uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3>\u201c\ub9ac\ub4dc\uc120 \uae38\uc774\u201d \uaddc\uce59<\/h3>\n<p>\uc11c\uc9c0 \uc8fc\ud30c\uc218\uc5d0\uc11c \uc640\uc774\uc5b4\ub294 \uc0c1\ub2f9\ud55c \uc784\ud53c\ub358\uc2a4\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uacbd\ud5d8 \ubc95\uce59\uc740 \uc640\uc774\uc5b4\uc758 \ubaa8\ub4e0 \uc778\uce58\uac00 \uc11c\uc9c0 \uc774\ubca4\ud2b8 \ub3d9\uc548 \uc57d 15-25\ubcfc\ud2b8\uc758 \ud1b5\uacfc \uc804\uc555\uc744 \ucd94\uac00\ud55c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>The Goal:<\/strong> \ub9ac\ub4dc\ub97c \ucd5c\ub300\ud55c \uc9e7\uace0 \uc9c1\uc120\uc73c\ub85c \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624. \uc774\uc0c1\uc801\uc73c\ub85c\ub294 \ub2e4\uc74c\ubcf4\ub2e4 \uc9e7\uac8c \uc720\uc9c0\ud558\uc2ed\uc2dc\uc624. <strong>10\uc778\uce58 (250mm)<\/strong>.<\/li>\n<li><strong>\uc2e4\uc218:<\/strong> \ud328\ub110 \ub0b4\ubd80\uc5d0 \uacfc\ub3c4\ud55c \uc640\uc774\uc5b4\ub97c \ucf54\uc77c\ub9c1\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc778\ub355\ud130\uac00 \uc0dd\uc131\ub418\uc5b4 \uc784\ud53c\ub358\uc2a4\uac00 \uc99d\uac00\ud558\uace0 SPD\uc758 \ud6a8\uacfc\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n<li><strong>\ud574\uacb0 \ubc29\ubc95:<\/strong> \ud544\uc694\ud55c \uc815\ud655\ud55c \uae38\uc774\ub85c \ub3c4\uccb4\ub97c \uc790\ub985\ub2c8\ub2e4. \ub0a0\uce74\ub85c\uc6b4 90\ub3c4 \uad7d\ud798\uc744 \ud53c\ud558\uace0 \uc644\ub9cc\ud55c \uace1\uc120\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n<h3>\uc811\uc9c0\uc640 \uc811\ud569<\/h3>\n<p>SPD\ub294 \uc5d0\ub108\uc9c0\ub97c \uc811\uc9c0\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc811\uc9c0\ub85c\uc758 \uacbd\ub85c\uac00 \uc800\ud56d\uc774 \ub192\uc73c\uba74 \uc5d0\ub108\uc9c0\uac00 \uac08 \uacf3\uc774 \uc5c6\uc2b5\ub2c8\ub2e4. \uc811\uc9c0 \ub3c4\uccb4\uac00 \ud328\ub110\uc758 \uc811\uc9c0 \ubc84\uc2a4\uc5d0 \uc9c1\uc811 \uc5f0\uacb0\ub418\uc5b4 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \ub2e4\ub978 \uc7a5\uce58\uc640 \uc811\uc9c0 \uc5f0\uacb0\uc744 \ub370\uc774\uc9c0 \uccb4\uc778 \ubc29\uc2dd\uc73c\ub85c \uc5f0\uacb0\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.<\/p>\n<h3>\uacfc\uc804\ub958 \ubcf4\ud638 \uc870\uc815<\/h3>\n<p>\ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \ud1b5\ud574 \uc5f0\uacb0\ub41c Type 2 \uc7a5\uce58\uc758 \uacbd\uc6b0:<\/p>\n<ul>\n<li>\uc804\uc6a9 \ucc28\ub2e8\uae30\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624(\uc77c\ubc18\uc801\uc73c\ub85c \uc81c\uc870\uc5c5\uccb4 \uc124\uba85\uc11c\uc5d0 \ub530\ub77c 20A \ub610\ub294 30A).<\/li>\n<li>\uc640\uc774\uc5b4 \uae38\uc774\ub97c \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ucc28\ub2e8\uae30\ub97c SPD\uc5d0 \ucd5c\ub300\ud55c \uac00\uae5d\uac8c \ubc30\uce58\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\ucc28\ub2e8\uae30\uac00 \ud328\ub110\uc758 AIC \ub4f1\uae09\uacfc \uc77c\uce58\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/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\/close-up-of-certified-electrician-installing-viox-surge-protective-device-with-proper-grounding-and-wire-management-techniques.webp\" alt=\"Close-up of certified electrician installing VIOX surge protective device with proper grounding and wire management techniques\" \/><figcaption style=\"font-style: italic; font-size: 0.9em; color: #666; margin-top: 8px;\">\uc801\uc808\ud55c \uc811\uc9c0 \ubc0f \uc640\uc774\uc5b4 \uad00\ub9ac \uae30\uc220\ub85c VIOX \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\ub97c \uc124\uce58\ud558\ub294 \uc778\uc99d\ub41c \uc804\uae30 \uae30\uc220\uc790\uc758 \ud074\ub85c\uc988\uc5c5<\/figcaption><\/figure>\n<h2>\uc0b0\uc5c5\uc6a9 vs. \uc8fc\uac70\uc6a9 \uace0\ub824 \uc0ac\ud56d<\/h2>\n<p>\uc11c\uc9c0 \ubcf4\ud638 \uc6d0\ub9ac\ub294 \ub3d9\uc77c\ud558\uc9c0\ub9cc \ud658\uacbd\uc740 \ud06c\uac8c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<h3>\uc0b0\uc5c5 \ud658\uacbd<\/h3>\n<p>\uc81c\uc870 \uacf5\uc7a5\uc5d0\uc11c\ub294 \uc704\ud611\uc774 \uc885\uc885 <strong>\ub0b4\ubd80<\/strong>. \uc785\ub2c8\ub2e4. VFD(\uac00\ubcc0 \uc8fc\ud30c\uc218 \ub4dc\ub77c\uc774\ube0c), \ub300\ud615 \ubaa8\ud130 \ubc0f \uc544\ud06c \uc6a9\uc811\uae30\uc640 \uac19\uc740 \ub300\ud615 \uc720\ub3c4\uc131 \ubd80\ud558\ub294 \ub9e4\uc77c \uc218\ucc9c \uac1c\uc758 \ub9c8\uc774\ud06c\ub85c \uc11c\uc9c0\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc11c\uc9c0\ub294 \uc7a5\ube44\ub97c \uc989\uc2dc \ud30c\uad34\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc \u201c\uc804\uc790 \ub179\u201d\uc744 \uc720\ubc1c\ud558\uc5ec \uc81c\uc5b4 \ubcf4\ub4dc \ubc0f \uc13c\uc11c\uc758 \uc870\uae30 \uace0\uc7a5\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>VIOX \uc194\ub8e8\uc158:<\/strong> \uc11c\uc9c0\ub97c \uc5b5\uc81c\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\ub825\uc744 \uc815\ub9ac\ud558\uae30 \uc704\ud574 \uc0b0\uc5c5\uc6a9 \ud328\ub110\uc5d0 EMI\/RFI \ub178\uc774\uc988 \ud544\ud130\ub9c1 \uae30\ub2a5\uc774 \uc788\ub294 SPD\ub97c \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ub099\ub8b0 \ubc1c\uc0dd \uc9c0\uc5ed<\/h3>\n<p>\ud50c\ub85c\ub9ac\ub2e4 \ub610\ub294 \uc911\uc11c\ubd80 \uc9c0\uc5ed\uc758 \uc2dc\uc124\uc758 \uacbd\uc6b0 \ub099\ub8b0 \ubcf4\ud638 \uc2dc\uc2a4\ud15c(LPS)\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \uac74\ubb3c\uc5d0 \ud53c\ub8b0\uce68(\ud504\ub7ad\ud074\ub9b0 \ub9c9\ub300)\uc774 \uc788\ub294 \uacbd\uc6b0 \ub099\ub8b0\ub85c \uc778\ud55c \uc7a0\uc7ac\uc801\uc778 \uc811\uc9c0 \uc804\uc704 \uc0c1\uc2b9(GPR) \ubc0f \ubd80\ubd84 \uc804\ub958\ub97c \ucc98\ub9ac\ud558\uae30 \uc704\ud574 \uc11c\ube44\uc2a4 \uc785\uad6c\uc5d0 Type 1 SPD\uac00 \ud544\uc218\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc9c4\ub2e8 \ubc0f \uc720\uc9c0 \ubcf4\uc218<\/h2>\n<p>\uc11c\uc9c0 \ubcf4\ud638\ub294 \uc870\uc6a9\ud55c \uc11c\ube44\uc2a4\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc2dc\ub4f1\uc774 \uaebc\uc9c8 \ub54c\uae4c\uc9c0 \uc791\ub3d9\ud558\ub294\uc9c0 \uc54c \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 VIOX \uc0b0\uc5c5\uc6a9 SPD\uc5d0\ub294 \ub2e4\uc74c\uc774 \uc7a5\ucc29\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\uc2dc\uac01\uc801 \uc0c1\ud0dc \ud45c\uc2dc\uae30:<\/strong> \ub179\uc0c9(\uc591\ud638) \/ \ube68\uac04\uc0c9(\uad50\uccb4).<\/li>\n<li><strong>\ubb34\uc804\uc555 \uc811\uc810(\uc6d0\uaca9 \uc2e0\ud638):<\/strong> \uc2dc\uc124 \uad00\ub9ac\uc790\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 SPD\ub97c \uac74\ubb3c \uad00\ub9ac \uc2dc\uc2a4\ud15c(BMS) \ub610\ub294 SCADA \uc2dc\uc2a4\ud15c\uc5d0 \uc5f0\uacb0\ud558\uc5ec \ubcf4\ud638\uac00 \uc190\uc0c1\ub41c \uacbd\uc6b0 \uacbd\uace0\ub97c \ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p><strong>\uc804\ubb38\uac00 \ud301:<\/strong> \uc5f0\uac04 \uc5f4\ud654\uc0c1 \ubc0f \uc720\uc9c0 \ubcf4\uc218 PM\uc5d0 SPD \uac80\uc0ac\ub97c \ud3ec\ud568\ud558\uc2ed\uc2dc\uc624. \uc190\uc0c1\ub41c MOV \ubaa8\ub4c8\uc740 \uc644\uc804\ud788 \uace0\uc7a5\ub098\uae30 \uc804\uc5d0 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h2>\n<p><strong>1. \uc11c\uc9c0 \ubcf4\ud638\uac00 \ubc95\uc801\uc73c\ub85c \uc694\uad6c\ub429\ub2c8\uae4c?<\/strong><\/p>\n<p>\uc608, \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uacbd\uc6b0 \uadf8\ub807\uc2b5\ub2c8\ub2e4. NEC 2023 \uc81c230.67\uc870\ub294 \ubaa8\ub4e0 \uc8fc\uac70 \uc2dc\uc124\uc5d0 SPD\ub97c \uc758\ubb34\ud654\ud569\ub2c8\ub2e4. \uc81c700.8\uc870\ub294 \ube44\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0, \uc81c708.20\uc870\ub294 \uc911\uc694 \uc6b4\uc601 \uc804\ub825 \uc2dc\uc2a4\ud15c(COPS)\uc5d0 SPD\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>2. Type 1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 Type 2 SPD\ub97c \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/p>\n<p>\uc77c\ubc18\uc801\uc73c\ub85c \uadf8\ub807\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. 2\ud615 \uc7a5\uce58\ub294 \ud2b9\ubcc4\ud788 \ud574\ub2f9 \uc6a9\ub3c4\ub85c \ub4f1\uc7ac\ub418\uc9c0 \uc54a\uc740 \ud55c \uc8fc \uc11c\ube44\uc2a4 \ucc28\ub2e8\uae30 \uc55e\uc5d0 \uc124\uce58\ud558\ub3c4\ub85d \uc815\uaca9\uc774 \ubd80\uc5ec\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uac8c \ud558\uba74 \ub4f1\uc7ac \ubc0f \uaddc\uc815\uc744 \uc704\ubc18\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p><strong>3. SPD\uac00 \uc804\uae30 \uc694\uae08\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/strong><\/p>\n<p>SPD\ub294 \uc218\ub3d9 \uc18c\uc790\uc785\ub2c8\ub2e4. \uc804\ub825 \uc18c\ube44\ub294 \ubb34\uc2dc\ud560 \uc815\ub3c4\uc774\uba70(LED \ud45c\uc2dc\ub4f1\uc758 \uacbd\uc6b0 \ubc00\ub9ac\uc554\ud398\uc5b4), \ubd80\ud558\ub85c\uc758 \uc804\ub958 \ud750\ub984\uc744 \uc81c\ud55c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>4. \uc11c\uc9c0 \uc5b4\ub808\uc2a4\ud130\uc640 SPD\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n<p>\uacfc\uac70\uc5d0\ub294 \u201c\uc11c\uc9c0 \uc5b4\ub808\uc2a4\ud130\u201d\uac00 \uc911\/\uace0\uc804\uc555(&gt;1000V) \uc720\ud2f8\ub9ac\ud2f0 \ubcf4\ud638\ub97c \uc9c0\uce6d\ud558\ub294 \ubc18\uba74 TVSS(\uacfc\ub3c4 \uc804\uc555 \uc11c\uc9c0 \uc5b5\uc81c\uae30)\ub294 \uc800\uc804\uc555\uc744 \uc9c0\uce6d\ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc2e0 \uc6a9\uc5b4(NEC Article 242)\uc5d0\uc11c\ub294 &gt;1000V\uc758 \uacbd\uc6b0 \u201c\uc11c\uc9c0 \uc5b4\ub808\uc2a4\ud130\u201d\ub97c \uc0ac\uc6a9\ud558\uace0 &lt;1000V \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0 \u201c\uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58(SPD)\u201d\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>5. SPD\uac00 \uace0\uc7a5\ub09c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n<p>SPD\ub294 \uc18c\ubaa8\uc131 \uc7a5\uce58\uc785\ub2c8\ub2e4. \uc5d0\ub108\uc9c0\ub97c \ud761\uc218\ud568\uc5d0 \ub530\ub77c \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc131\ub2a5\uc774 \uc800\ud558\ub418\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc7a5\uc740 \uc7a5\uce58\uac00 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\ube44\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud574 \uc790\uccb4\uc801\uc73c\ub85c \ud76c\uc0dd\ud558\uc5ec \uc81c \uc5ed\ud560\uc744 \uc218\ud589\ud588\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc870\uae30 \uace0\uc7a5\uc740 \uc7a5\uce58\uc758 MCOV \ub4f1\uae09\uc744 \ucd08\uacfc\ud558\ub294 \uc9c0\uc18d\uc801\uc778 \uacfc\uc804\uc555(\uc2a4\uc6f0)\ub85c \uc778\ud574 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>6. VIOX\ub294 \ub2e4\ub978 \ube0c\ub79c\ub4dc\uc758 \uad50\uccb4\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\uae4c?<\/strong><\/p>\n<p>\uc608. VIOX SPD\ub294 \ud45c\uc900 DIN \ub808\uc77c \ub9c8\uc6b4\ud2b8 \ubc0f \ubc94\uc6a9 \ud3fc \ud329\ud130\ub85c \uc124\uacc4\ub418\uc5b4 \uad6c\ud615 ABB, Phoenix Contact \ub610\ub294 Citel \uc7a5\uce58\uac00 \uc6d0\ub798 \uc7a5\ucc29\ub41c \ub178\ud6c4 \ud328\ub110\uc744 \uc704\ud55c \ud6cc\ub96d\ud55c \uac1c\uc870 \uc7a5\uce58\uc785\ub2c8\ub2e4.<\/p>\n<hr \/>\n<p><em>\uc804\uae30 \uc548\uc804\uc744 \ubcf4\uc7a5\ud558\ub824\uba74 \ucf54\ub4dc\ub97c \uc900\uc218\ud558\ub294 \uac83 \uc774\uc0c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc804\ub825 \ud488\uc9c8\uc758 \ubb3c\ub9ac\ud559\uc744 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uae30\uc220 \ub370\uc774\ud130 \uc2dc\ud2b8\ub97c \ubcf4\uac70\ub098 \ud2b9\uc815 \uc2dc\uc124\uc5d0 \ub300\ud574 VIOX \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc0c1\ub2f4\ud558\ub824\uba74 \uae30\uc220 \ub9ac\uc18c\uc2a4 \ud398\uc774\uc9c0\ub97c \ubc29\ubb38\ud558\uc2ed\uc2dc\uc624.<\/em><\/p>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 926.859px; left: 14px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 926.859px; left: 14px; display: none;\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Reliable power quality is no longer a luxury; it is a baseline requirement for modern infrastructure. 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