{"id":3007,"date":"2026-04-14T08:29:41","date_gmt":"2026-04-14T08:29:41","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3007"},"modified":"2026-04-24T13:12:11","modified_gmt":"2026-04-24T05:12:11","slug":"https-cnkuangya-com-blog-how-to-choose-spd","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ko\/blog\/https-cnkuangya-com-blog-how-to-choose-spd\/","title":{"rendered":"SPD \uc120\ud0dd \ubc29\ubc95\uc5d0 \ub300\ud55c 5\uac00\uc9c0 \ud544\uc218 \ud301: \ub3d9\ub0a8\uc544\uc2dc\uc544, \uc911\ub3d9 \ubc0f \uc720\ub7fd \uc804\uc5ed\uc758 \uc548\uc804\uc131 \ud5a5\uc0c1"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\uc18c\uac1c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\ub300 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uacfc\ub3c4 \uc11c\uc9c0, \ub099\ub8b0, \uc2a4\uc704\uce6d \uacfc\uc804\uc555 \ubc0f \uacc4\ud1b5 \ubcc0\ub3d9\uc740 \uc800\uc804\uc555 \uc804\uae30 \uc7a5\ube44, \ud0dc\uc591\uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c, \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc7a5\uce58 \ubc0f \uc0b0\uc5c5\uc6a9 \ubc30\uc804 \ud68c\ub85c\ub97c \uc190\uc0c1\uc2dc\ud0a4\ub294 \uc8fc\uc694 \uc228\uaca8\uc9c4 \uc704\ud5d8\uc774 \ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc801\uaca9\ud558\uace0 \uc77c\uce58\ud558\ub294 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\ub294 \uc804\uccb4 \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \uc704\ud55c \uccab \ubc88\uc9f8 \ubc29\uc5b4\uc120\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uacfc\ud559\uc801\uc774\uace0 \ud45c\uc801\ud654 \ub41c \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc740 \uae00\ub85c\ubc8c \ud574\uc678 \uc2dc\uc7a5\uc758 \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4, \uc2dc\uc2a4\ud15c \ud1b5\ud569 \uc790, \ud0dc\uc591 \uad11 \uacc4\uc57d\uc790 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc720\ud1b5 \uc5c5\uccb4\uc758 \ud575\uc2ec \uc791\uc5c5\uc774\ub418\uc5c8\uc2b5\ub2c8\ub2e4. Kuangya\uc758 SPD \uc81c\ud488\uad70\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ubc29\ubb38\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/cnkuangya.com\/ko\/\">\uacf5\uc2dd \uc6f9\uc0ac\uc774\ud2b8<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c \uc9c0\uc5ed \uae30\ud6c4 \ud2b9\uc131, \uc9c0\uc5ed \uc804\ub825\ub9dd \uc6b4\uc601 \ubaa8\ub4dc, \uc0b0\uc5c5 \uc561\uc138\uc2a4 \ud45c\uc900, \ubc88\uac1c \ud65c\ub3d9 \ube48\ub3c4 \ubc0f \ud658\uacbd \ubd80\uc2dd \uc694\uc778\uc740 AC \ubc0f DC SPD\uc758 \uae30\uc220 \ud30c\ub77c\ubbf8\ud130 \uc694\uad6c \uc0ac\ud56d\uacfc \uad6c\uc131 \ub85c\uc9c1\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \ubcc0\uacbd\ud569\ub2c8\ub2e4. \ub3d9\ub0a8\uc544\uc2dc\uc544, \uc911\ub3d9 \ubc0f \uc720\ub7fd\uc740 \uae00\ub85c\ubc8c \uc800\uc804\uc555 \ubc30\uc804 \ubc0f \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \uac74\uc124\uc744 \uc704\ud55c \uc138 \uac00\uc9c0 \ud575\uc2ec \uc2e0\ud765 \ubc0f \uc131\uc219 \uc2dc\uc7a5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \uc138 \uc9c0\uc5ed\uc740 \ud658\uacbd \uc870\uac74\uacfc \uc804\uae30 \uc0ac\uc591 \uc2dc\uc2a4\ud15c\uc774 \uc644\uc804\ud788 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \uc2e4\uc81c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc5d0 \ud070 \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ucfe0\uc559\uc57c\uc758 \uc9c0\uc5ed\ubcc4<a href=\"https:\/\/cnkuangya.com\/ko\/product\/\"> SPD<\/a> \uc774\ub7ec\ud55c \uc2dc\uc7a5\uc5d0 \ub9de\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc800\uc804\uc555 \uc11c\uc9c0 \ubcf4\ud638 \ubd80\ud488\uc758 R &amp; D, \uc0dd\uc0b0 \ubc0f \ub9de\ucda4\ud615 \uc11c\ube44\uc2a4\uc5d0 \uc911\uc810\uc744 \ub454 \uc804\ubb38 \uc81c\uc870\uc5c5\uccb4 \uc778 Kuangya\ub294 \uc624\ub7ab\ub3d9\uc548 \ud574\uc678 \uae00\ub85c\ubc8c \uc2dc\uc7a5 \ub808\uc774\uc544\uc6c3\uc5d0 \uc8fc\ub825\ud574 \uc654\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 1P, 2P, 3P, 4P \ub2e4\uadf9 \uc0ac\uc591\uc744 \ud3ec\uad04\ud558\uace0 \uc8fc\ud669\uc0c9, \ube68\uac04\uc0c9, \ud68c\uc0c9, \ud770\uc0c9\uc758 \ub124 \uac00\uc9c0 \uae30\uc874 \uc258 \uc0c9\uc0c1\uacfc \ub9de\ucda4\ud615 \uc0c9\uc0c1 \uc0ac\uc6a9\uc790 \uc815\uc758 \uc11c\ube44\uc2a4\ub97c \uc9c0\uc6d0\ud558\ub294 \uc644\uc804\ud55c AC \/ DC SPD \uc81c\ud488 \uc2dc\ub9ac\uc988\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 \uc804\ubb38 \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uad00\uc810\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc774 \uc124\uba85\ud569\ub2c8\ub2e4. <a href=\"https:\/\/iec.ch\/homepage\" target=\"_blank\" rel=\"noopener\">IEC<\/a> \uad6d\uc81c \ud45c\uc900 \ubc0f \ud604\uc9c0 \uc9c0\uc5ed \uc778\uc99d \uaddc\ubc94, \ub3d9\ub0a8\uc544\uc2dc\uc544, \uc911\ub3d9 \ubc0f \uc720\ub7fd\uc5d0\uc11c SPD\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95\uc758 \ud575\uc2ec \uc0ac\ud56d\uc744 \uc2ec\uce35 \ubd84\uc11d\ud558\uace0 AC SPD \ubc0f DC SPD\uc758 \uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624\ub97c \uba85\ud655\ud788\ud558\uba70 \uae00\ub85c\ubc8c \uace0\uac1d\uc774 \ud45c\uc900\ud654 \ub41c \ubaa8\ub378 \uc120\ud0dd \ubc0f \ud504\ub85c\uc81d\ud2b8 \uc9c0\uc6d0\uc744 \uc2e0\uc18d\ud558\uac8c \uc644\ub8cc \ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">1. SPD \uc120\ud0dd \ubc29\ubc95\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc9c0\uc2dd \ubc0f \uad6d\uc81c \ud45c\uc900<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc5d0\uc11c SPD \ubc0f \ud575\uc2ec \uae30\ub2a5\uc774\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uccb4 \uc774\ub984 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\uc778 SPD\ub294 \uacfc\ub3c4 \uacfc\uc804\uc555\uc744 \uc81c\ud55c\ud558\uace0 \ubc30\uc804 \ub77c\uc778\uc758 \uc21c\uac04 \uc11c\uc9c0 \uc804\ub958\ub97c \ud761\uc218\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc218 \ubcf4\ud638 \uc804\uae30 \uae30\uae30\uc785\ub2c8\ub2e4. \ud68c\ub85c\uac00 \ub099\ub8b0 \uc11c\uc9c0, \uc791\ub3d9 \uc11c\uc9c0 \ub610\ub294 \uc720\ub3c4 \uacfc\uc804\uc555\uc758 \uc601\ud5a5\uc744 \ubc1b\uc73c\uba74 SPD\uc758 \ub0b4\ubd80 \uc800\ud56d\uc774 \uc989\uc2dc \ubcc0\uacbd\ub418\uc5b4 \uc11c\uc9c0 \uc804\ub958\uac00 \uc811\uc9c0\ub85c \ubc29\ucd9c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \ud130\ubbf8\ub110 \uc804\uae30 \uc7a5\ube44\uc758 \uc548\uc804 \ubca0\uc5b4\ub9c1 \ubc94\uc704 \ub0b4\uc758 \uc804\uc555\uc744 \uc81c\ud55c\ud558\uace0 \uc7a5\ube44 \uace0\uc7a5, \ud68c\ub85c \ub2e8\ub77d, \uad6c\uc131 \uc694\uc18c \uc18c\uc190 \ubc0f \uc2dc\uc2a4\ud15c \uc885\ub8cc \uc624\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4. SPD\uc758 \ud575\uc2ec\uc740 \uacfc\ub3c4 \uacfc\uc804\uc555(\uc11c\uc9c0)\uc744 \uac10\uc9c0\ud558\uace0 \ucd08\uacfc \uc804\ub958\ub97c \uc548\uc804\ud558\uac8c \uc811\uc9c0\ub85c \uc804\ud658\ud558\uc5ec \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc7a5\ube44\uc5d0 \ub3c4\ub2ec\ud558\uc5ec \uc190\uc0c1\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ubcf4\ud638 \uae30\ub2a5\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\uc18d \uc0b0\ud654\ubb3c \ubc30\ub9ac\uc2a4\ud130(MOV) \ub610\ub294 \uac00\uc2a4 \ubc29\uc804\uad00(GDT)\uacfc \uac19\uc740 \ubd80\ud488\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uac70\uc6a9 \ubc30\uc804, \uc0c1\uc5c5\uc6a9 \uac74\ubb3c \ubc30\uc804, \uc0b0\uc5c5 \uc791\uc5c5\uc7a5 \uc804\uc6d0 \uacf5\uae09, \uc625\uc0c1 \ud0dc\uc591 \uad11 \ubc1c\uc804\uc18c, \ub300\uaddc\ubaa8 \uc9c0\uc0c1 \ud0dc\uc591 \uad11 \ubc1c\uc804 \ud504\ub85c\uc81d\ud2b8 \ubc0f \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uc5d0\uc11c SPD\ub97c \ud569\ub9ac\uc801\uc73c\ub85c \uc801\uc6a9\ud558\uba74 \uc7a5\ube44 \uc720\uc9c0 \ubcf4\uc218 \ube44\uc6a9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \uc804\uae30 \uc2dc\uc124\uc758 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc5f0\uc7a5\ud558\uace0 \uc804\ub825 \uc18c\ube44\uc758 \uc804\ubc18\uc801\uc778 \uc548\uc804\uc131\uacfc \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ud45c\uc900\ud654 \ub41c \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc740 \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc124\uacc4 \ubc0f \uc2dc\uacf5\uc758 \uc804\uccb4 \ud504\ub85c\uc138\uc2a4\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc5f0\uacb0 \uace0\ub9ac\ub77c\uace0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 \ud575\uc2ec \uad6d\uc81c \ubc0f \uc9c0\uc5ed \uaddc\uc815 \uc900\uc218 \ud45c\uc900<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ud45c\uc900 \uc900\uc218\ub294 \uad6d\uac00 \uac04 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc758 \uae30\ubcf8 \uc804\uc81c\uc774\uba70, \uc9c0\uc5ed\ub9c8\ub2e4 \ud544\uc218 \uc778\uc99d \ubc0f \ud45c\uc900 \uc81c\uc57d\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. IEC 61643 \uc2dc\ub9ac\uc988: AC \ubc0f DC \uc77c\ubc18 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc6a9\ub418\ub294 \uc800\uc804\uc555 \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58\uc5d0 \ub300\ud55c \ubc94\uc6a9 \uad6d\uc81c \ud45c\uc900\uc73c\ub85c, \ubaa8\ub4e0 \uc9c0\uc5ed SPD \uc124\uacc4\uc758 \uae30\ubcf8 \ucc38\uc870\uc785\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. EN 61643 \uc720\ub7fd \ud45c\uc900: IEC\ub97c \uae30\ubc18\uc73c\ub85c \ub354 \uc5c4\uaca9\ud55c \uc548\uc804 \ud14c\uc2a4\ud2b8, \uc804\uc790\uae30 \ud638\ud658\uc131 \ubc0f \uc870\uc815 \ubcf4\ud638 \uc694\uad6c \uc0ac\ud56d\uc744 \ucd94\uac00\ud558\uc5ec EU \uc2dc\uc7a5\uc5d0\uc11c \uc720\ud1b5\ub418\ub294 CE \uc778\uc99d \uc81c\ud488\uc5d0 \ub300\ud574 \uc758\ubb34\uc801\uc73c\ub85c \uc801\uc6a9\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. DC \ud2b9\ubcc4 \ud45c\uc900 IEC 61643-31\/32: \ud0dc\uc591\uad11 \ubc0f \uc5d0\ub108\uc9c0 \uc800\uc7a5 DC \uc2dc\uc2a4\ud15c\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uace0\uc548\ub41c \ud45c\uc900\uc73c\ub85c, DC \uc804\uc555 \uc800\ud56d \ubc0f \uc544\ud06c \uc18c\uba78 \uc131\ub2a5\uc5d0 \ub300\ud55c \ub354 \ub192\uc740 \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \ub3d9\ub0a8\uc544\uc2dc\uc544 \ud604\uc9c0 \uaddc\ubc94: \uc8fc\ub85c IEC \ud45c\uc900\uc744 \ucc38\uc870\ud558\uba70, \ud604\uc9c0\uc758 \ub192\uc740 \uc2b5\ub3c4 \ubc0f \uc2ec\ud55c \ub1cc\uc6b0 \ud658\uacbd\uacfc \uacb0\ud569\ud558\uc5ec \ud658\uacbd \uc801\uc751 \uc694\uad6c \uc0ac\ud56d\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. \uc911\ub3d9 \uc0b0\uc5c5 \uc0ac\uc591: \uace0\uc628 \uc800\ud56d\uc131, \uc790\uc678\uc120 \ub178\ud654 \uc800\ud56d\uc131 \ubc0f \uba3c\uc9c0 \ubcf4\ud638\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc0ac\ub9c9\uacfc \uace0\uc628 \uae30\ud6c4\uc5d0 \uc801\uc751\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub450 <a href=\"https:\/\/cnkuangya.com\/ko\/ac-spd\/\">\ucfe0\uc559\uc57c AC\/DC SPD<\/a> \uc81c\ud488\uc740 IEC \ubc0f EN \ud1b5\ud569 \ud45c\uc900\uc5d0 \ub530\ub77c \uc124\uacc4 \ubc0f \uc0dd\uc0b0\ub418\uba70, \uc644\uc804\ud55c \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\uc640 \uc778\uc99d \ubb38\uc11c\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc81c\ud488\uc740 \uc720\ub7fd CE \uc778\uc99d, \ub3d9\ub0a8\uc544\uc2dc\uc544 \ud504\ub85c\uc81d\ud2b8 \uc785\ucc30, \uc911\ub3d9 \uc0b0\uc5c5 \ubc0f \uc2e0\uc5d0\ub108\uc9c0 \ud504\ub85c\uc81d\ud2b8\uc758 \uc811\uadfc \uc694\uac74\uc744 \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 \uc81c\ud488\uc740 \uc5c4\uaca9\ud55c \ud488\uc9c8 \uad00\ub9ac \ud558\uc5d0 \uc81c\uc870\ub418\uba70 \uad6d\uc81c \ud45c\uc900(IEC, CE, RoHS)\uc744 \uc900\uc218\ud558\uace0, \ubaa8\ub4e0 \uc81c\ud488\uc740 \ubc30\uc1a1 \uc804\uc5d0 \uc5c4\uaca9\ud55c \ud14c\uc2a4\ud2b8\ub97c \uac70\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.3 SPD \uc120\ud0dd \ubc29\ubc95\uc5d0 \ub300\ud55c \uc8fc\uc694 \ucc38\uc870 \ud30c\ub77c\ubbf8\ud130<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e4\uc81c \ubaa8\ub378 \uc120\ud0dd \uacfc\uc815\uc5d0\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \ub9f9\ubaa9\uc801\uc778 \uc120\ud0dd\uc73c\ub85c \uc778\ud55c \ubd88\uc77c\uce58 \ubc0f \ubcf4\ud638 \uc2e4\ud328\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ud575\uc2ec \ud30c\ub77c\ubbf8\ud130\uc5d0 \uc9d1\uc911\ud574\uc57c \ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Continuous operating voltage Uc: Adapt to the long-term stable voltage of the local power grid, prevent premature aging and failure of SPD caused by long-term overvoltage;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Nominal discharge current In and maximum discharge current Imax: Determine the surge resistance level, matching local lightning density and surge risk;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Voltage protection level Up: The key index to measure protection efficiency, the lower the value, the better the protection effect of precision equipment;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Pole number specification: 1P, 2P, 3P, 4P correspond to single-phase, three-phase and different wiring modes of DC system;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; Environmental adaptability: Including protection grade IP, working temperature range, moisture resistance, salt spray resistance and UV resistance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. SPD \uc120\ud0dd \ubc29\ubc95\uc758 \uc9c0\uc5ed\uc801 \ucc28\uc774 \ubd84\uc11d<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 \ub3d9\ub0a8\uc544\uc2dc\uc544: \ub192\uc740 \uc2b5\ub3c4, \uc7a6\uc740 \ub1cc\uc6b0, \ubcf5\uc7a1\ud55c \uc804\ub825\ub9dd \ud658\uacbd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\ub0a8\uc544\uc2dc\uc544\uc5d0\ub294 \uc5f4\ub300 \ubc0f \uc544\uc5f4\ub300 \ubaac\uc21c \uae30\ud6c4\uc5d0 \uc18d\ud558\ub294 \uc778\ub3c4\ub124\uc2dc\uc544, \ub9d0\ub808\uc774\uc2dc\uc544, \ud0dc\uad6d, \ubca0\ud2b8\ub0a8, \ud544\ub9ac\ud540 \ubc0f \uae30\ud0c0 \uad6d\uac00\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uac00\uc7a5 \ub450\ub4dc\ub7ec\uc9c4 \uc9c0\uc5ed\uc801 \ud2b9\uc9d5\uc740 \uc5f0\uc911 \uace0\uc628\ub2e4\uc2b5\ud55c \ub0a0\uc528, \uc5f0\uc911 \uc9d1\uc911\ub418\ub294 \uac15\uc6b0, \uc7a6\uc740 \ub1cc\uc6b0, \uc2ec\ud55c \uc5fc\ubb34 \ubd80\uc2dd\uc744 \ub3d9\ubc18\ud558\ub294 \ud574\uc548 \uc9c0\uc5ed\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc2dc\uc5d0 \uc9c0\uc5ed \uc804\ub825\ub9dd \uae30\ubc18\uc774 \uc57d\ud558\uace0 \uc804\uc555 \ubcc0\ub3d9 \ubc94\uc704\uac00 \ud06c\uace0 \uace0\uc870\ud30c \ud568\ub7c9\uc774 \ub192\uc73c\uba70 \uc77c\uc2dc\uc801\uc778 \uacfc\uc804\uc555 \ud604\uc0c1\uc774 \uc790\uc8fc \ubc1c\uc0dd\ud558\uc5ec \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc5d0 \ub300\ud55c \uac00\ud639\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uc81c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub099\ub8b0 \ubcf4\ud638 \uc218\uc694 \uce21\uba74\uc5d0\uc11c \ub3d9\ub0a8\uc544\uc2dc\uc544\ub294 \uc804 \uc138\uacc4\uc801\uc73c\ub85c \ub099\ub8b0 \ubc00\ub3c4\uac00 \ub192\uc740 \uc9c0\uc5ed\uc5d0 \uc704\uce58\ud574 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\uc678 \ubc30\uc804\uc120 \ubc0f \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uc720\ub3c4 \ub099\ub8b0 \ubc0f \uc9c1\uc811 \ub099\ub8b0 \ucda9\uaca9\uc774 \uc790\uc8fc \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc2dc 2 \ub2e8\uacc4 \ub099\ub8b0 \ubcf4\ud638\ub97c \uc2e4\ud604\ud558\uae30 \uc704\ud574 \uc11c\uc9c0 \uc6a9\ub7c9\uc774 \ub192\uc740 \uc720\ud615 1 + 2 \uacb0\ud569 SPD\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uc120\ud0dd\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub192\uc740 \uc2b5\ub3c4 \ubc0f \uc5fc\ubb34 \ubd80\uc2dd\uc744 \uace0\ub824\ud558\uc5ec SPD\uc758 \uc678\ud53c \ubc0f \ub0b4\ubd80 \uad6c\uc870 \ubd80\ud488\uc740 \ubc29\uc2b5, \uacf0\ud321\uc774 \ubc29\uc9c0 \ubc0f \uc5fc\uc218 \ubd84\ubb34 \uc800\ud56d\uc131\uc744 \uac00\uc838\uc57c\ud558\uba70 \uc2e4\uc678\uc5d0 \uc124\uce58\ub41c SPD\ub294 \ube57\ubb3c\uacfc \uc2b5\ud55c \uacf5\uae30\ub97c \ucc28\ub2e8\ud558\uae30 \uc704\ud574 IP65 \ubcf4\ud638 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf9 \uad6c\uc131 \uc120\ud0dd \uce21\uba74\uc5d0\uc11c \uc9c0\uc5ed \uc8fc\uac70 \ubc0f \uc0c1\uc5c5\uc6a9 \ub2e8\uc0c1 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70 2P AC SPD\uac00 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 3 \uc0c1 \ubd84\ubc30 \uc2dc\uc2a4\ud15c\uc740 3P \ub610\ub294 4P \uc0ac\uc591\uc744 \ucc44\ud0dd\ud558\uace0 \uc625\uc0c1 \ud0dc\uc591 \uad11 \ubd84\uc0b0 \ud504\ub85c\uc81d\ud2b8\uac00 \uae09\uc131\uc7a5\ud558\uace0 \uc788\uc73c\uba70 1P \ubc0f 2P DC SPD\ub294 \ud0dc\uc591 \uad11 \uacb0\ud569\uae30 \uc0c1\uc790 \ubc0f \uc778\ubc84\ud130 \ud504\ub7f0\ud2b8 \uc5d4\ub4dc\uc5d0\uc11c \uc8fc\ub958 \uad6c\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\ub294 \ud0dc\uc591\uad11 \uc5b4\ub808\uc774\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c DC \uc11c\uc9c0 \ubcf4\ud638\uae30, \ud4e8\uc988 \ubc0f \ub2e8\ub85c\uae30\ub97c \ud3ec\ud568\ud558\uc5ec \ub3d9\ub0a8\uc544\uc2dc\uc544\uc758 \ud0dc\uc591\uad11 DC \uc2dc\uc2a4\ud15c\uc5d0 \uc548\uc815\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c9\uc0c1 \ub9e4\uce6d \uc120\ud0dd\uc5d0\uc11c \ub3d9\ub0a8\uc544\uc2dc\uc544\uc758 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacc4\uc57d\uc790\ub294 \uc2dd\ubcc4\uc131\uc774 \ub192\uc740 \uc0c9\uc0c1 \ub514\uc790\uc778\uc744 \uc120\ud638\ud569\ub2c8\ub2e4. \uc8fc\ud669\uc0c9 DC SPD\ub294 \ubcf5\uc7a1\ud55c \uc7a5\ube44\uc2e4\uc5d0\uc11c \ud0dc\uc591 \uad11 DC \ud68c\ub85c\ub97c \ube60\ub974\uac8c \uad6c\ubd84\ud558\ub294 \ub370 \ud3b8\ub9ac\ud558\uace0, \ube68\uac04\uc0c9 \uace0 \uc548\uc804 \uc720\ud615 1 SPD\ub294 \ub4e4\uc5b4\uc624\ub294 \ub77c\uc778 \ub05d\uc758 \ub099\ub8b0 \ubcf4\ud638\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ud68c\uc0c9 \uc0b0\uc5c5 \uc2a4\ud0c0\uc77c SPD\ub294 \uacf5\uc7a5 \uc2e4\ub0b4 \ubc30\uc804 \uce90\ube44\ub2db\uc5d0 \uc801\ud569\ud558\uba70, \ud770\uc0c9 \ub2e8\uc21c \uc2a4\ud0c0\uc77c SPD\ub294 \ubd80\ub3d9\uc0b0 \ubc0f \uc0c1\uc5c5 \uc9c0\uc6d0 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ub354 \uc778\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\ub294 \ub3d9\ub0a8\uc544\uc2dc\uc544 \uace0\uac1d\uc744 \uc704\ud574 \ubb34\ub8cc \uc0c9\uc0c1 \uc804\ud658 \ubc0f \uc77c\uad04 \ub9de\ucda4\ud615 \uc0c9\uc0c1 \uc11c\ube44\uc2a4\ub97c \uc9c0\uc6d0\ud558\uc5ec \ud604\uc9c0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubbf8\ud559 \ubc0f \uad00\ub9ac \uc2dd\ubcc4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 \uc911\ub3d9: \uadf9\ud55c\uc758 \uace0\uc628, \uac15\ud55c \uc790\uc678\uc120, \uc0ac\ub9c9\uc758 \uc5f4\uc545\ud55c \ud658\uacbd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\ub3d9 \uc9c0\uc5ed\uc740 \uc0ac\uc6b0\ub514\uc544\ub77c\ube44\uc544, \uc544\ub78d\uc5d0\ubbf8\ub9ac\ud2b8, \uce74\ud0c0\ub974, \uc624\ub9cc \ub4f1\uc73c\ub85c \ub300\ud45c\ub418\ub294 \uc5f4\ub300 \uc0ac\ub9c9 \uae30\ud6c4\uac00 \uc9c0\ubc30\uc801\uc785\ub2c8\ub2e4. \uae30\ud6c4 \ud2b9\uc131\uc740 \uadf9\uc2ec\ud55c \uace0\uc628, \uac15\ud55c \ud0dc\uc591 \uc790\uc678\uc120, \uac74\uc870\ud55c \uacf5\uae30, \uc77c\ub144 \ub0b4\ub0b4 \uc2ec\uac01\ud55c \ubaa8\ub798\uc640 \uba3c\uc9c0 \uce68\uc2dd\uc774\uba70 \uc77c\ubd80 \ud574\uc548 \ub3c4\uc2dc\uc5d0\ub294 \uc5fc\ubd84 \uc548\uac1c \ubd80\uc2dd \ubb38\uc81c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucd5c\uadfc \uc911\ub3d9\uc740 \ub300\uaddc\ubaa8 \uc911\uc559 \uc9d1\uc911\uc2dd \ud0dc\uc591 \uad11 \ubc1c\uc804\uc18c, \uc11d\uc720 \ubc0f \ud654\ud559 \uc0b0\uc5c5 \ub2e8\uc9c0 \ubc0f \ub3c4\uc2dc \uc804\ub825\ub9dd \uc5c5\uadf8\ub808\uc774\ub4dc \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\uadf9\uc801\uc73c\ub85c \ud22c\uc790\ud558\uace0 \uc788\uc73c\uba70 \uace0 \uc2e0\ub8b0\uc131 \ubc30\uc804 \uc11c\uc9c0 \ubcf4\ud638\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \ube60\ub974\uac8c \uc99d\uac00\ud558\uc5ec \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc5d0 \ub300\ud55c \uace0\uc720 \ud55c \uc9c0\uc5ed \ud45c\uc900\uc774 \ud615\uc131\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc911\ub3d9\uc5d0\uc11c SPD \uc6b4\uc601\uc758 \uac00\uc7a5 \ud070 \ubb38\uc81c\uc810\uc740 \uadf9\ud55c \uc628\ub3c4 \ud14c\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc5ec\ub984\uc5d0\ub294 \uc2e4\uc678 \uc8fc\ubcc0 \uc628\ub3c4\uac00 \uc885\uc885 50 \u2103\ub97c \ucd08\uacfc\ud558\uace0 \ud0dc\uc591 \uad11 \ubaa8\ub4c8 \uce21 \uc7a5\ube44\uc758 \ud45c\uba74 \uc628\ub3c4\ub294 80 \u2103\uae4c\uc9c0 \ub192\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 SPD\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uc5f4 \ud3ed\uc8fc, \uc258 \ub178\ud654 \ubc0f \ub9e4\uac1c \ubcc0\uc218 \ub4dc\ub9ac\ud504\ud2b8\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub530\ub77c\uc11c \uc911\ub3d9\uc758 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc2dc \ub0b4\uc5f4 \ubc94\uc704\uac00 \ub113\uc740 \uc81c\ud488\uc744 \uc5c4\uaca9\ud558\uac8c \uc120\ud0dd\ud574\uc57c\ud558\uba70 \uc791\ub3d9 \uc628\ub3c4\ub294 -40 \u2103 ~ + 85 \u2103\ub97c \ucee4\ubc84\ud574\uc57c\ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uc258\uc740 \uc7a5\uae30\uac04\uc758 \uac15\ud55c \uc790\uc678\uc120 \uc870\uc0ac\ub85c \uc778\ud55c \uc258 \ud1f4\uc0c9, \uade0\uc5f4 \ubc0f \uc808\uc5f0 \ub178\ud654\ub97c \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc790\uc678\uc120 \uc548\uc815\ud654 \uac1c\uc9c8 \uc7ac\ub8cc\ub97c \ucc44\ud0dd\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\ub825\ub9dd\uacfc \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \uc801\uc6a9 \uce21\uba74\uc5d0\uc11c \uc911\ub3d9 \uc804\ub825\ub9dd\uc740 \ubcc0\ub3d9\uc774 \uc801\uace0 \uc548\uc815\uc801\uc774\uc9c0\ub9cc \ub300\uaddc\ubaa8 DC \ud0dc\uc591 \uad11 \ubc1c\uc804 \uc2dc\uc2a4\ud15c\uc758 \ube44\uc728\uc774 \ub9e4\uc6b0 \ub192\uc2b5\ub2c8\ub2e4. 1500V \uace0\uc804\uc555 DC SPD\ub294 \uc9c0\uc0c1 \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c\uc758 \ud45c\uc900 \uad6c\uc131\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 AC \ubc30\uc804\uc120\uc740 \ub300\ubd80\ubd84 3 \uc0c1 4 \uc120\uc2dd \uc2dc\uc2a4\ud15c\uc744 \ucc44\ud0dd\ud558\uace0 \uc788\uc73c\uba70 4P AC SPD\ub294 \ud654\ud559 \uc0b0\uc5c5, \uc5d0\ub108\uc9c0 \ubc0f \ub300\uaddc\ubaa8 \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uba3c\uc9c0\uc640 \ubaa8\ub798 \ubc29\uc9c0 \ub610\ud55c \uc120\ud0dd\uc758 \ud575\uc2ec \ud3ec\uc778\ud2b8\uc785\ub2c8\ub2e4. \uc2e4\uc678\uc6a9 SPD\uc5d0\ub294 \uba3c\uc9c0\uac00 \uc81c\ud488\uc5d0 \uc720\uc785\ub418\uc5b4 \uc811\ucd09 \ubd88\ub7c9 \ubc0f \ub2e8\ub77d\uc744 \uc77c\uc73c\ud0a4\uc9c0 \uc54a\ub3c4\ub85d \ud3d0\uc1c4\ud615 \uace0\ubcf4\ud638 \uad6c\uc870\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc911\ub3d9\uc758 \uace0\uac1d\ub4e4\uc740 \uc790\uc678\uc120 \uc544\ub798\uc5d0\uc11c \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \ub77c\ubca8\uacfc \ubaa8\ub798 \ubd84\uc0ac \ud14c\uc2a4\ud2b8\uc5d0\uc11c \uc548\uc815\uc801\uc778 IP \ubc00\ubd09\uc73c\ub85c Kuangya\uc758 PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4\ub97c \ub192\uc774 \ud3c9\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c9\uc0c1 \uc801\uc6a9 \uce21\uba74\uc5d0\uc11c \uc911\ub3d9 \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8\ub294 \ub0b4\ub9c8\ubaa8\uc131\uc774 \uac15\ud558\uace0 \ube5b\uc758 \ud1f4\uc0c9\uc774 \uc801\uc740 \ud68c\uc0c9 \ubc0f \ube68\uac04\uc0c9 SPD\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\uc73c\uba70 \ub300\uaddc\ubaa8 \uc2e0\uc5d0\ub108\uc9c0 \ubc1c\uc804\uc18c\ub294 \ud1b5\ud569 \ud68c\ub85c \uad00\ub9ac\ub97c \uc704\ud574 \uc8fc\ud669\uc0c9 DC SPD\ub97c \uade0\uc77c\ud558\uac8c \uc77c\uce58\uc2dc\ud0a4\uace0 \ud770\uc0c9 SPD\ub294 \uc8fc\ub85c \ub3c4\uc2dc \uc0c1\uc5c5\uc6a9 \uac74\ubb3c \ubc0f \uc815\ubd80 \uc9c0\uc6d0 \uc2dc\uc124\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\uc758 \uc911\ub3d9 \ub9de\ucda4\ud615 SPD \uc2dc\ub9ac\uc988\ub294 \uace0\uc628 \uc800\ud56d \ubc0f \ub178\ud654 \ubc29\uc9c0 \uae30\uc220\uc5d0 \ucd5c\uc801\ud654\ub418\uc5b4 \uc7a5\uae30\uac04\uc758 \ud639\ub3c5\ud55c \uc0ac\ub9c9 \ud658\uacbd \uc791\ub3d9\uc5d0 \uc801\uc751\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.3 \uc720\ub7fd: \uc5c4\uaca9\ud55c \uc778\uc99d, \uc548\uc815\uc801\uc778 \uadf8\ub9ac\ub4dc \ubc0f \ub4f1\uae09\ubcc4 \ubcf4\ud638 \uc2dc\uc2a4\ud15c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3c5\uc77c, \ud504\ub791\uc2a4, \uc774\ud0c8\ub9ac\uc544, \uc2a4\ud398\uc778, \ud3f4\ub780\ub4dc\uc640 \uac19\uc740 \uc720\ub7fd \uad6d\uac00\ub294 \uc138\uacc4\uc5d0\uc11c \uac00\uc7a5 \uc644\ubcbd\ud55c \uc800\uc804\uc555 \uc804\uae30 \ud45c\uc900 \uc2dc\uc2a4\ud15c, \uc548\uc815\uc801\uc778 50Hz \uc804\ub825\ub9dd \uc6b4\uc601, \ub0ae\uc740 \uace0\uc870\ud30c \uc65c\uace1 \ubc0f \ud45c\uc900\ud654\ub41c \ubc30\uc804 \uc124\uacc4 \uc0ac\uc591\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc720\ub7fd\uc5d0\uc11c \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc758 \ud575\uc2ec \ucd08\uc810\uc740 \uaddc\uc815 \uc900\uc218 \uc778\uc99d, \ub4f1\uae09\ubcc4 \ub099\ub8b0 \ubcf4\ud638 \uc870\uc815 \ubc0f \uc2dc\uc2a4\ud15c \ub9e4\uce6d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EU \uc2dc\uc7a5\uc5d0\uc11c \ud310\ub9e4\ub418\ub294 \ubaa8\ub4e0 \uc81c\ud488\uc740 CE \uc778\uc99d\uc744 \ud1b5\uacfc\ud558\uace0 EN 61643 \ud1b5\ud569 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba70 IEC 62305 \uaddc\ubc94\uc5d0 \ub530\ub77c \ub099\ub8b0 \ubcf4\ud638 \uad6c\uc5ed \uc124\uacc4\ub97c \uc644\ub8cc\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ub7fd\uc740 \uac74\ubb3c \ubc0f \ubc30\uc804 \uc2dc\uc2a4\ud15c\uc744 LPZ0 ~ LPZ3 \ubcf4\ud638 \uc601\uc5ed\uc73c\ub85c \uad6c\ubd84\ud558\ub294 \uc131\uc219\ud55c \ub4f1\uae09 \ubcf4\ud638 \uba54\ucee4\ub2c8\uc998\uc744 \ucc44\ud0dd\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\ub85c \ub2e4\ub978 \uc720\ud615\uc758 SPD\uac00 \uc11c\ub85c \ub2e4\ub978 \uc601\uc5ed\uc5d0 \uad6c\uc131\ub429\ub2c8\ub2e4: 1 \ucc28 \ub099\ub8b0 \uc804\ub958 \ubc29\ucd9c\uc744 \uc704\ud574 \ucee4\ubba4\ub2c8\ud2f0 \ubc0f \uacf5\uc7a5\uc758 \ucd1d \uc778\uc785 \ub77c\uc778\uc5d0 \uc720\ud615 1 SPD\ub97c \uc124\uce58\ud558\uace0, 2 \ucc28 \uc11c\uc9c0 \uc5b5\uc81c\ub97c \uc704\ud574 \uac01 \uce35 \ubc0f \uc791\uc5c5\uc7a5\uc758 \ubc30\uc804 \uce90\ube44\ub2db\uc5d0 \uc720\ud615 2 SPD\ub97c \uad6c\uc131\ud558\uace0, \ub2e4\ub2e8\uacc4 \uc548\uc804 \ubcf4\ud638\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ucef4\ud4e8\ud130 \ubc0f \uacc4\uce21\uae30\uc640 \uac19\uc740 \uc815\ubc00 \uc804\uae30 \uc7a5\ube44 \uc55e\uc5d0 \uc720\ud615 3 \ubbf8\uc138 \ubcf4\ud638 SPD\ub97c \uc124\uce58\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf9 \uc0ac\uc591 \uc120\ud0dd\uc5d0\uc11c \uc720\ub7fd\uc758 \uc8fc\uac70\uc6a9 \ub2e8\uc0c1 \uc2dc\uc2a4\ud15c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 1P+N \ubc0f 2P SPD\ub97c \uc0ac\uc6a9\ud558\uace0, \uc0b0\uc5c5\uc6a9 3\uc0c1 \uc2dc\uc2a4\ud15c\uc740 3P+N \ubc0f 4P\ub97c \uc8fc\ub958\ub85c \uc0ac\uc6a9\ud558\uba70, \ud0dc\uc591\uad11 \ubc0f \uc5d0\ub108\uc9c0 \uc800\uc7a5 \ud504\ub85c\uc81d\ud2b8\ub294 DC SPD \uc778\uc99d\uc5d0 \ub300\ud55c \uc5c4\uaca9\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc73c\uba70 IEC \uc778\uc99d \ubc0f \ud14c\uc2a4\ud2b8\ub97c \uac70\uce5c \uc81c\ud488\ub9cc \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc785\ucc30 \ubaa9\ub85d\uc5d0 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kuangya\uc758 \uc8fc\ub958 SPD\ub294 EN 61643 \uc720\ub7fd \ud1b5\ud569 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 CE \uc778\uc99d\uc744 \ud1b5\uacfc\ud588\uc73c\uba70 \ud504\ub85c\uc81d\ud2b8 \uac80\ud1a0\ub97c \uc704\ud574 \uc644\uc804\ud55c \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\uc640 \uae30\uc220 \ubb38\uc11c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0c9\uc0c1 \uc2a4\ud0c0\uc77c \uce21\uba74\uc5d0\uc11c \uc720\ub7fd \uc0ac\uc6a9\uc790\ub294 \ubbf8\ub2c8\uba40\ub9ac\uc2a4\ud2b8 \ub514\uc790\uc778\uacfc \uce90\ube44\ub2db \ud1b5\ud569\uc5d0 \uc8fc\ubaa9\ud569\ub2c8\ub2e4. \ud770\uc0c9\uacfc \ud68c\uc0c9 SPD\ub294 \uc720\ub7fd \ud45c\uc900 \ubc30\uc804\ud568\uc758 \ub0b4\ubd80 \uc2a4\ud0c0\uc77c\uacfc \uc798 \uc5b4\uc6b8\ub9ac\ub294 \uac00\uc7a5 \uc8fc\ub958\uc801\uc778 \uc120\ud0dd\uc774\uba70, \uc8fc\ud669\uc0c9\uacfc \ube68\uac04\uc0c9\uc740 \ud2b9\uc218 \ud68c\ub85c \uacbd\uace0 \uc2dd\ubcc4 \ubc0f \uc0b0\uc5c5 \uace0\uc704\ud5d8 \uc0c1\ud669\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc720\ub7fd \uace0\uac1d\uc740 \uc81c\ud488 \uc77c\uad00\uc131 \ubc0f \ubc30\uce58 \ud45c\uc900\ud654\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ub192\uc2b5\ub2c8\ub2e4. Kuangya\ub294 \uc7a5\uae30\uc801\uc778 \ud611\ub825 \uc870\ub2ec \uc694\uad6c\ub97c \ucda9\uc871\ud558\uae30 \uc704\ud574 EU \ud658\uacbd \ubcf4\ud638 RoHS \ud45c\uc900\uc5d0 \ub530\ub77c \uc0dd\uc0b0 \ud488\uc9c8\uc744 \uc5c4\uaca9\ud558\uac8c \uad00\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. AC SPD \ubc0f DC SPD \ubd84\ub958 \uc120\ud0dd \ubc0f 1P-4P \uadf9 \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 \uae00\ub85c\ubc8c \uc804\ub825 \ubd84\ubc30\uc5d0\uc11c AC \/ DC SPD\uc758 \ucc28\uc774\uc810 \ubc0f \uc120\ud0dd \uc81c\uc548<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">AC \ubc30\uc804 \uc2dc\uc2a4\ud15c\uacfc DC \uc2e0 \uc5d0\ub108\uc9c0 \uc2dc\uc2a4\ud15c\uc740 \uc791\ub3d9 \uc6d0\ub9ac\uac00 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 AC SPD\uc640 DC SPD\ub294 \ubcf4\ud3b8\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc740 \uc11c\uc9c0 \ubcf4\ud638\uae30\ub97c \uc120\ud0dd\ud560 \ub54c\uc8fc\uc758\ud574\uc57c \ud560 \ud575\uc2ec \uc0ac\ud56d\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc624\ud574\ub294 DC \ud68c\ub85c\uc5d0 AC SPD\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc73c\ub85c, \uc774\ub294 \ubd80\uc801\uc808\ud55c \ubcf4\ud638, \uc7a5\uce58 \uace0\uc7a5, \uc2ec\uc9c0\uc5b4 \ud654\uc7ac\uc640 \uac19\uc740 \uc704\ud5d8\ud55c \uc0c1\ud669\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AC SPD\ub294 50 \/ 60Hz \uad50\ub958 \ud68c\ub85c \uc6a9\uc73c\ub85c \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \uc81c\ub85c \ud06c\ub85c\uc2f1 \uc544\ud06c \uc18c\uba78 \uae30\ub2a5\uc774\uc788\ub294 AC \ud30c\ud615\uc758\uc8fc\uae30\uc801\uc778 \uc81c\ub85c \ud06c\ub85c\uc2f1 \ud3ec\uc778\ud2b8\ub294 \uc11c\uc9c0 \uc774\ubca4\ud2b8 \ud6c4 SPD \uad6c\uc131 \uc694\uc18c \ub0b4\uc5d0\uc11c \ud615\uc131 \ub420 \uc218\uc788\ub294 \uc804\uae30 \uc544\ud06c\ub97c \uc790\uc5f0\uc2a4\ub7fd\uac8c \uc18c\uba78\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub429\ub2c8\ub2e4. \uac00\uc815\uc6a9 \ubc30\uc804, \uc0c1\uc5c5\uc6a9 \uc804\ub825 \uc18c\ube44, \uc0b0\uc5c5\uc6a9 3\uc0c1 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubc0f \uae30\ud0c0 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\ud569\ud558\uba70 \uc815\uaca9 \uc804\uc555\uc740 230V, 400V \uae30\uc874 \uc0ac\uc591\uc744 \ud3ec\uad04\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DC SPD\ub294 \ud0dc\uc591\uad11 \uc2a4\ud2b8\ub9c1, \uc5d0\ub108\uc9c0 \uc800\uc7a5 \ubc30\ud130\ub9ac \uc2dc\uc2a4\ud15c \ubc0f DC \uc804\uc6d0 \uacf5\uae09 \ud68c\ub85c\ub97c \uc704\ud574 \ud2b9\ubcc4\ud788 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. DC \ud68c\ub85c\uc5d0 \uc804\ub958 \uc81c\ub85c \ud06c\ub85c\uc2f1 \ud3ec\uc778\ud2b8\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \uc544\ud06c \uc18c\uba78 \ubc0f \uc804\uc555 \uc800\ud56d\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ub354 \ub192\uc73c\uba70 1000V \ubc0f 1500V \uace0\uc804\uc555 DC \ubaa8\ub378\ub85c \ub098\ub269\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\ub0a8\uc544\uc2dc\uc544 \ubc0f \uc911\ub3d9\uc758 \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud544\uc218\uc801\uc778 \ubcf4\ud638 \uc7a5\ube44\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae00\ub85c\ubc8c \uc2dc\uc7a5 \uc218\uc694\uc640 \uacb0\ud569\ud558\uc5ec Kuangya\ub294 \uc644\uc804\ud55c \uc0ac\uc591\uacfc \ucda9\ubd84\ud55c \uc7ac\uace0\ub97c \uac16\ucd98 \ud480 \uc2dc\ub9ac\uc988 AC \ubc0f DC SPD\ub97c \ub3c5\uc790\uc801\uc73c\ub85c \uac1c\ubc1c\ud558\uc5ec \uc9c0\uc5ed\ubcc4 \ub9e4\uac1c \ubcc0\uc218 \uc870\uc815 \ubc0f \ub9de\ucda4\ud615 \ub9de\ucda4\ud654\ub97c \uc9c0\uc6d0\ud569\ub2c8\ub2e4. Kuangya\ub294 \uc8fc\uac70\uc6a9, \uc0c1\uc5c5\uc6a9 \ubc0f \uc0b0\uc5c5\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \ud3ec\uad04\ud558\ub294 \ud0dc\uc591\uad11 DC, AC \uc808\uc5f0 \ubc0f \ud68c\ub85c \ubcf4\ud638\ub97c \uc704\ud55c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.2 1P \/ 2P \/ 3P \/ 4P \ub2e4\uadf9 SPD\uc758 \uc138\ubd80 \uc801\uc6a9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uc138 \uac00\uc9c0 \uc8fc\uc694 \uae00\ub85c\ubc8c \uc9c0\uc5ed\uc758 \uc804\uc6d0 \uacf5\uae09 \ubaa8\ub4dc\uc640 \uacb0\ud569\ud558\uc5ec \ub2e4\uadf9 SPD\uc758 \uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624\ub97c \uc790\uc138\ud788 \ubd84\ub958\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. <strong>1P SPD<\/strong>: \ub2e8\uadf9 \uad6c\uc870, \ub2e8\uc77c \ub77c\uc778 DC \ud0dc\uc591 \uad11 \uc2a4\ud2b8\ub9c1, \ub2e8\uc0c1 \ud65c\uc120 \ub3c5\ub9bd \ubcf4\ud638, \uc18c\ud615 \ubd84\uc0b0 \ud615 \uc2e0 \uc5d0\ub108\uc9c0 \uc7a5\ube44, \uc18c\ud615 \uad6c\uc870 \ubc0f \ud3b8\ub9ac\ud55c \uc124\uce58\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. <strong>2P SPD<\/strong>: \uc8fc\uac70\uc6a9 \ubc0f \uc18c\uaddc\ubaa8 \uc0c1\uc5c5\uc6a9 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \uac00\uc7a5 \ub2e4\uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 \uae00\ub85c\ubc8c \ub2e8\uc0c1 AC L-N \ubcf4\ud638 \ubc0f \uc591\uadf9 DC \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. <strong>3P SPD<\/strong>: 3\uc0c1 3\uc120\uc2dd \uc0b0\uc5c5\uc6a9 \ubc30\uc804\uc5d0 \uc801\uc6a9, \uc0b0\uc5c5\uc6a9 \ubaa8\ud130 \uc7a5\ube44, \uc0dd\uc0b0 \ub77c\uc778 \uc804\uc6d0 \uacf5\uae09\uc5d0 \uc801\ud569\ud558\uba70 \ub3d9\ub0a8\uc544\uc2dc\uc544 \ubc0f \uc911\ub3d9 \uacf5\uc7a5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. <strong>4P SPD<\/strong>: 3\uc0c1 4\uc120\uc2dd \uc804\uccb4 \uc2dc\uc2a4\ud15c \ubcf4\ud638, 3\uc0c1 \ud654\uc7ac \uc804\uc120 \ubc0f \uc911\uc131\uc120\uc744 \ud3ec\ud568\ud558\ub294 \uc720\ub7fd \uc0b0\uc5c5 \ud504\ub85c\uc81d\ud2b8 \ubc0f \ub300\uaddc\ubaa8 \uc885\ud569 \ubc30\uc804 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ub418\ub294 3\uc0c1 4\uc120\uc2dd \uc804\uccb4 \uc2dc\uc2a4\ud15c \ubcf4\ud638.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3.3 \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uceec\ub7ec \ub9e4\uce6d \uad6c\uc131\ud45c(\uc8fc\ud669\uc0c9\/\ube68\uac04\uc0c9\/\ud68c\uc0c9\/\ud770\uc0c9)<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucfe0\uc559\uc57c\uc758 \ub124 \uac00\uc9c0 \uae30\uc874 \uceec\ub7ec SPD\ub294 \uba85\ud655\ud55c \uae30\ub2a5\uc801 \ud3ec\uc9c0\uc154\ub2dd\uc744 \ud1b5\ud574 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \ud45c\uc900\ud654\ub41c \uc120\ud0dd\uc744 \uc2e0\uc18d\ud558\uac8c \uc644\ub8cc\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; <strong>\uc624\ub80c\uc9c0 DC SPD<\/strong>: \ub192\uc740 \uc778\uc9c0\ub3c4, \ud0dc\uc591\uad11 DC \uc2dc\uc2a4\ud15c \uc804\uc6a9, \uc6b4\uc601 \ubc0f \uc720\uc9c0\ubcf4\uc218 \ub2f4\ub2f9\uc790\uac00 \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \ud68c\ub85c\ub97c \ube60\ub974\uac8c \uad6c\ubd84\ud560 \uc218 \uc788\uc5b4 \ud3b8\ub9ac\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; <strong>\ube68\uac04\uc0c9 \uace0\uae09 SPD<\/strong>: \uc720\ud615 1 \ub099\ub8b0 \ubcf4\ud638 \uc778\uc785\uc120, \uace0\uc704\ud5d8 \uc0b0\uc5c5 \uc9c0\uc5ed \ubc0f \ud3ed\ud48d\uc6b0 \uc9c0\uc5ed\uc5d0 \uc801\ud569\ud55c \ub192\uc740 \uc548\uc804 \uc218\uc900\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; <strong>\ud68c\uc0c9 \uc0b0\uc5c5\uc6a9 SPD<\/strong>: \ub0b4\ub9c8\ubaa8\uc131 \ubc0f \ub0b4\uc624\uc5fc\uc131, \uacf5\uc7a5 \uc791\uc5c5\uc7a5, \ud654\ud559 \uc0b0\uc5c5, \uc0ac\ub9c9 \ud504\ub85c\uc81d\ud2b8 \ubc0f \uae30\ud0c0 \uc5f4\uc545\ud55c \uc791\uc5c5 \uc870\uac74\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8211; <strong>\ud654\uc774\ud2b8 \uac00\uc815\uc6a9 \ubc0f \uc0c1\uc5c5\uc6a9 SPD<\/strong>: \uc2ec\ud50c\ud558\uace0 \uc6b0\uc544\ud558\uba70 \uc720\ub7fd \ubc0f \ub3d9\ub0a8\uc544\uc2dc\uc544 \ubd80\ub3d9\uc0b0, \uc1fc\ud551\ubab0, \uc0ac\ubb34\uc2e4 \uac74\ubb3c, \uc2e4\ub0b4 \ubc30\uc804\ud568\uc5d0 \uc644\ubcbd\ud558\uac8c \uc5b4\uc6b8\ub9bd\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. <a href=\"https:\/\/cnkuangya.com\/ko\/\">\ucfe0\uc559\uc57c<\/a> \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc744 \uc704\ud55c \uc804\ubb38 SPD \uc9c0\uc6d0 \uc194\ub8e8\uc158<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uae00\ub85c\ubc8c \uc218\ucd9c \uacbd\ud5d8\uc744 \ubcf4\uc720\ud55c \uc800\uc804\uc555 \uc804\uae30 \uc804\ubb38 \uc81c\uc870\uc5c5\uccb4\uc778 Kuangya\ub294 \ub3c5\ub9bd\uc801\uc778 R&amp;D \uc5f0\uad6c\uc18c\uc640 \ud45c\uc900\ud654\ub41c \uc0dd\uc0b0 \uc791\uc5c5\uc7a5\uc744 \ud1b5\ud574 \ub3d9\ub0a8\uc544\uc2dc\uc544, \uc911\ub3d9 \ubc0f \uc720\ub7fd \uace0\uac1d\uc5d0\uac8c \uc6d0\uc2a4\ud1b1 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd \uc9c0\uc6d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">25\ub144 \ub3d9\uc548 500\uac1c \uc774\uc0c1\uc758 \uae00\ub85c\ubc8c \uace0\uac1d\uacfc 2000\uac1c \uc774\uc0c1\uc758 \uc2e0\uaddc \uc5d0\ub108\uc9c0 \ud504\ub85c\uc81d\ud2b8\ub97c \uc218\ud589\ud55c Kuangya\ub294 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uba85\uc131\uc744 \uc313\uc544\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ud488 \uc131\ub2a5 \uce21\uba74\uc5d0\uc11c \ubaa8\ub4e0 Kuangya AC \/ DC SPD\ub294 \uac15\ub825\ud55c \uc11c\uc9c0 \uc800\ud56d, \uc791\uc740 \uc804\uc555 \ubcf4\ud638 \uc218\uc900 \ubc0f \ub192\uc740 \uc791\ub3d9 \uc548\uc804\uc131\uc744 \uac16\ucd98 \uace0\ud488\uc9c8 \ubc30\ub9ac\uc2a4\ud130 \uce69\uacfc \uc5f4 \ud2b8\ub9bd \ubcf4\ud638 \uad6c\uc870\ub97c \ucc44\ud0dd\ud569\ub2c8\ub2e4. 1P\uc5d0\uc11c 4P\uae4c\uc9c0\uc758 \ub2e4\uadf9 \uc2dc\ub9ac\uc988\uac00 \uc644\uc131\ub418\uc5b4 \ubaa8\ub4e0 \uc8fc\ub958 \ubc30\uc804 \ubc0f \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624\ub97c \ud3ec\uad04\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\ub0a8\uc544\uc2dc\uc544\uc5d0\ub294 \ub192\uc740 \uc2b5\ub3c4\uc640 \uc5fc\uc218 \ubd84\ubb34\uc5d0 \uac15\ud55c \ubaa8\ub378\uc744, \uc911\ub3d9\uc5d0\ub294 \uace0\uc628\uacfc \uc790\uc678\uc120\uc5d0 \uac15\ud55c \ub9de\ucda4\ud615 \ubaa8\ub378\uc744, \uc720\ub7fd\uc5d0\ub294 CE, EN \ubc0f RoHS \uaddc\uc81c \uc694\uac74\uc744 \ucda9\uc871\ud558\ub294 \uc644\uc804 \uc778\uc99d \ud45c\uc900 \uc81c\ud488\uc744 \ucd9c\uc2dc\ud558\ub294 \ub4f1 \uc9c0\uc5ed\ubcc4\ub85c \ubaa9\ud45c\uc5d0 \ub9de\ub294 \uc5c5\uadf8\ub808\uc774\ub4dc\ub97c \uc9c4\ud589\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c Kuangya\ub294 \ud3ec\uad04\uc801\uc778 \uc804\ub825 \uc2dc\uc2a4\ud15c \ubcf4\ud638\ub97c \uc704\ud55c AC \uc808\uc5f0 \ubc0f \ubcf4\ud638 \uc194\ub8e8\uc158\uacfc AC \ud68c\ub85c \ucc28\ub2e8\uae30\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9de\ucda4\ud615 \uc11c\ube44\uc2a4 \uce21\uba74\uc5d0\uc11c\ub294 \uc624\ub80c\uc9c0, \ub808\ub4dc, \uadf8\ub808\uc774, \ud654\uc774\ud2b8\uc758 \uae30\uc874 4\uac00\uc9c0 \uc0c9\uc0c1 \uc678\uc5d0\ub3c4 \uac1c\uc778\ud654\ub41c \uc258 \uc0c9\uc0c1, \ub85c\uace0 \uc778\uc1c4, \ud30c\ub77c\ubbf8\ud130 \ud29c\ub2dd \ubc0f \ud3ec\uc7a5 \ub9de\ucda4\ud654\ub97c \uc9c0\uc6d0\ud558\uc5ec \uace0\uac1d\uc774 \ucc28\ubcc4\ud654\ub41c \uc9c0\uc5ed \uacbd\uc7c1\ub825 \uc788\ub294 \uc81c\ud488\uc744 \ub9cc\ub4e4 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\uc2dc\uc5d0 \uace0\uac1d \ud504\ub85c\uc81d\ud2b8 \uc720\ud615, \uc9c0\uc5ed \uadf8\ub9ac\ub4dc \ub9e4\uac1c \ubcc0\uc218, \uae30\ud6c4 \uc870\uac74 \ubc0f \uc778\uc99d \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uc804\ubb38 \uc5d4\uc9c0\ub2c8\uc5b4 \uc77c\ub300\uc77c \uc120\ud0dd \uae30\uc220 \uc9c0\uc6d0\uc744 \uc81c\uacf5\ud558\uc5ec \uc815\ud655\ud55c \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd \uc81c\uc548\uc744 \uc81c\uacf5\ud558\uace0 \uc120\ud0dd \uc624\ub958 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc7ac \uc791\uc5c5 \ube44\uc6a9\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf85\uc57c\ub294 \ub2e4\uc591\ud55c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \ud0dc\uc591\uad11, ESS \ubc0f \uc0b0\uc5c5 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc720\uc5f0\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ucd5c\uc120\uc744 \ub2e4\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \uae00\ub85c\ubc8c SPD \uc120\ud0dd \ubc29\ubc95\uc744 \uc704\ud55c \ubc94\uc6a9 \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc120\uc815 \ud504\ub85c\uc138\uc2a4\ub97c \ud45c\uc900\ud654\ud558\uace0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc548\uc804\uc744 \uac1c\uc120\ud558\uae30 \uc704\ud574 \ud574\uc678 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \ubcf4\ud3b8\uc801\uc778 \uc120\uc815 \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub97c \uc815\ub9ac\ud588\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. \uc2dc\uc2a4\ud15c \uc720\ud615\uc744 \uba85\ud655\ud788 \ud558\uace0, \ud504\ub85c\uc81d\ud2b8\uac00 AC \uc77c\ubc18 \ubc30\uc804\uc778\uc9c0 DC \ud0dc\uc591\uad11 \uc5d0\ub108\uc9c0 \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uc778\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2. \ub85c\uceec \uadf8\ub9ac\ub4dc \uc804\uc555, \uc8fc\ud30c\uc218 \ubc0f \uacfc\uc804\uc555 \uc704\ud5d8\uc744 \ucffc\ub9ac\ud558\uace0 SPD\uc758 Uc \ub9e4\uac1c \ubcc0\uc218\ub97c \uc7a0\uae09\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3. \uc704\uc0c1 \ub77c\uc778 \uc218\uc640 \ubc30\uc120 \ubaa8\ub4dc\uc5d0 \ub530\ub77c \uadf9 \uc0ac\uc591(1P\/2P\/3P\/4P)\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4. \uc9c0\uc5ed \ub099\ub8b0 \ubc00\ub3c4\uc640 \uacb0\ud569\ub41c SPD \ubcf4\ud638 \uc218\uc900(\uc720\ud615 1\/\uc720\ud615 2\/\ubcf5\ud569 \uc720\ud615)\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5. \uc0ac\uc6a9 \ud658\uacbd\uc744 \ud3c9\uac00\ud558\uace0 \uc628\ub3c4, \uc2b5\ub3c4, \uba3c\uc9c0, \uc5fc\uc218 \ubd84\ubb34 \ubc0f \uc790\uc678\uc120 \uac15\ub3c4\ub97c \ud655\uc778\ud55c \ud6c4 \uadf8\uc5d0 \ub9de\ub294 \ubcf4\ud638 \ub4f1\uae09 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">6. \uc9c0\uc5ed \ud544\uc218 \uc778\uc99d\uc744 \ud655\uc778\ud558\uc5ec \uc81c\ud488\uc774 \ud604\uc9c0 \uc2dc\uc7a5 \uc811\uadfc \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">7. \uc6b4\uc601 \ubc0f \uc720\uc9c0 \ubcf4\uc218 \uad00\ub9ac \uc694\uad6c \uc0ac\ud56d\uc744 \uacb0\ud569\ud558\uc5ec \uc178 \uc0c9\uc0c1\uc744 \uc120\ud0dd\ud558\uace0 \ud1b5\ud569 \ud68c\ub85c \uc2dd\ubcc4\uc744 \uc2e4\ud604\ud569\ub2c8\ub2e4;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">8. \uc6d0\ud65c\ud55c \uc2dc\uacf5\uc744 \uc704\ud574 \uc124\uce58 \uacf5\uac04 \ud06c\uae30, \uc124\uce58 \ubc29\ubc95 \ubc0f \uc77c\uce58\ud558\ub294 \uc804\uae30 \uc561\uc138\uc11c\ub9ac\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Q1: \uc9c0\uc5ed\uc801 \ucc28\uc774\uac00 SPD \uc120\ud0dd\uc758 \ud575\uc2ec \uc694\uc18c\uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ub2e4\uc591\ud55c \uae30\ud6c4, \uadf8\ub9ac\ub4dc \ud488\uc9c8, \ub099\ub8b0 \ube48\ub3c4 \ubc0f \uc0b0\uc5c5 \ud45c\uc900\uc740 SPD\uc758 \uc11c\ube44\uc2a4 \uc218\uba85\uacfc \ubcf4\ud638 \ud6a8\uacfc\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ud45c\uc801 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd \ub9cc\uc774 \uc7a5\ube44\uc758 \uc7a5\uae30\uc801\uc778 \uc548\uc815\uc801\uc778 \uc791\ub3d9\uc744 \ubcf4\uc7a5 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q2: \ud0dc\uc591\uad11 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c AC SPD\uac00 DC SPD\ub97c \ub300\uccb4\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\uad50\uccb4\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. DC \ud68c\ub85c\uc5d0\ub294 \uc804\ub958 \uc81c\ub85c \ud06c\ub85c\uc2f1 \ud3ec\uc778\ud2b8\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc77c\ubc18 AC SPD\ub294 DC \ud658\uacbd\uc5d0\uc11c \uc544\ud06c \uc5f0\uc18c \ubc0f \uace0\uc7a5\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b0\ubbc0\ub85c \uc2ec\uac01\ud55c \uc548\uc804 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. AC \ubc0f DC SPD\ub294 \uc124\uacc4 \ubc0f \uc791\ub3d9 \ubc29\uc2dd\uc774 \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub974\ubbc0\ub85c \uc0c1\ud638 \uad50\ud658 \ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q3: \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c \uac00\uc7a5 \ub9ce\uc774 \uc218\ucd9c\ub418\ub294 \ud3f4 \uc0ac\uc591\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">2P\uc640 4P\uac00 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 2P\ub294 \ubbfc\uac04 \ub2e8\uc0c1 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud558\uace0 4P\ub294 \uc720\ub7fd\uacfc \uc911\ub3d9\uc5d0\uc11c \uc0b0\uc5c5\uc6a9 3\uc0c1 \ud504\ub85c\uc81d\ud2b8\uc758 \uc8fc\ub958 \uad6c\uc131\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q4: \uc0ac\uc6a9\uc790 \uc9c0\uc815 \uc0c9\uc0c1\uc774 SPD \uc804\uae30 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \uc90d\ub2c8\uae4c?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ucf85\uc57c\uc758 \uc0c9\uc0c1 \ubcc0\uacbd\uc740 \uc258 \ud50c\ub77c\uc2a4\ud2f1 \uacf5\uc2dd\ub9cc \ubcc0\uacbd\ud558\uace0 \ub0b4\ubd80 \uc804\uae30 \uad6c\uc870\uc640 \ubcf4\ud638 \uad6c\uc131 \uc694\uc18c\ub294 \uc644\uc804\ud788 \uc77c\uce58\ud558\ubbc0\ub85c \ubcf4\ud638 \uc131\ub2a5 \ubc0f \uc548\uc804 \uc9c0\ud45c\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Q5: \uc720\ub7fd \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud574 Kuangya SPD\ub294 \uc5b4\ub5a4 \uc778\uc99d\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\ubaa8\ub4e0 Kuangya \uc8fc\ub958 SPD\ub294 CE \uc778\uc99d\uc744 \ud1b5\uacfc\ud558\uace0 EN 61643 \uc720\ub7fd \ud1b5\ud569 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba70 \ud504\ub85c\uc81d\ud2b8 \uac80\ud1a0\ub97c \uc704\ud55c \uc644\uc804\ud55c \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c \ubc0f \uae30\uc220 \ubb38\uc11c\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">7. \uacb0\ub860<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \uac74\uc124\uacfc \uc804\ub825\ub9dd \uc5c5\uadf8\ub808\uc774\ub4dc\uac00 \uc9c0\uc18d\uc801\uc73c\ub85c \uac00\uc18d\ud654\ub428\uc5d0 \ub530\ub77c \uace0\ud488\uc9c8\uc758 \uc9c0\uc5ed\ud654\ub41c \uc11c\uc9c0 \ubcf4\ud638 \uc81c\ud488\uc5d0 \ub300\ud55c \uc2dc\uc7a5 \uc218\uc694\uac00 \uacc4\uc18d \uc99d\uac00\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\ub0a8\uc544\uc2dc\uc544, \uc911\ub3d9 \ubc0f \uc720\ub7fd\uc740 \uae30\ud6c4 \ud658\uacbd, \uadf8\ub9ac\ub4dc \ud2b9\uc131 \ubc0f \uc561\uc138\uc2a4 \ud45c\uc900\uc5d0 \uc0c1\ub2f9\ud55c \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774\ub294 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd\uc5d0 \ud1b5\uc77c\ub41c \uc77c\ubc18 \uccb4\uacc4\ub97c \ucc44\ud0dd\ud560 \uc218 \uc5c6\ub2e4\ub294 \uac83\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4. SPD\ub294 \ub099\ub8b0, \uc720\ud2f8\ub9ac\ud2f0 \uc2a4\uc704\uce6d \ub610\ub294 \ub0b4\ubd80 \ubd80\ud558 \ubcc0\ud654\ub85c \uc778\ud55c \uacfc\ub3c4 \uacfc\uc804\uc555\uc5d0 \ub300\ud55c \ucd5c\uc804\uc120 \ubc29\uc5b4 \uc7a5\uce58\uc774\uba70 \uc62c\ubc14\ub978 \uc720\ud615\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc7a5\ube44 \uc548\uc804\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub3d9\ub0a8\uc544\uc2dc\uc544\ub294 \ub0b4\uc2b5\uc131, \ub0b4\uc2dd\uc131, \ub099\ub8b0 \ubcf4\ud638, \uc911\ub3d9\uc740 \uace0\uc628 \uc800\ud56d\uc131, \ubc29\uc9c4, \uc790\uc678\uc120 \ub178\ud654 \uc800\ud56d\uc744 \ud575\uc2ec \uc120\ud0dd \uc9c0\ud45c\ub85c \uc0bc\uace0, \uc720\ub7fd\uc740 \ud45c\uc900 \uc778\uc99d\uacfc \ub4f1\uae09\ubcc4 \uc870\uc815 \ubcf4\ud638\ub97c \uae30\ubcf8 \uc6d0\uce59\uc73c\ub85c \uc0bc\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uae00\ub85c\ubc8c SPD \uacf5\uae09\uc5c5\uccb4\uc778 Kuangya\ub294 \uc644\uc804\ud55c AC\/DC \uc81c\ud488 \ub77c\uc778, 1P-4P\uc758 \ub2e4\uc591\ud55c \uadf9 \uc0ac\uc591, \uc720\uc5f0\ud55c \uc8fc\ud669\uc0c9, \ube68\uac04\uc0c9, \ud68c\uc0c9, \ud770\uc0c9 \uc0c9\uc0c1 \uc0ac\uc6a9\uc790 \uc815\uc758 \uae30\ub2a5 \ubc0f \uc9c0\uc5ed\ud654\ub41c \uae30\uc220 \uc194\ub8e8\uc158\uc744 \ubc14\ud0d5\uc73c\ub85c \uae00\ub85c\ubc8c \ubc30\uc804 \ubc0f \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \uc548\uc815\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc774\uba70 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc11c\uc9c0 \ubcf4\ud638 \uc81c\ud488\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uc778\ub41c \ud488\uc9c8, \ub9de\ucda4\ud615 \uc194\ub8e8\uc158, \uc6d0\ud65c\ud55c \uae00\ub85c\ubc8c \uc9c0\uc6d0\uc5d0 \ub300\ud55c \ucf85\uc57c\uc758 \ub178\ub825\uc740 \uc804 \uc138\uacc4 \uace0\uac1d\ub4e4\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud30c\ud2b8\ub108\ub85c \uc790\ub9ac\ub9e4\uae40\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc55e\uc73c\ub85c\ub3c4 \ucf85\uc57c\ub294 \uc81c\ud488 R&amp;D \ubc0f \uc9c0\uc5ed \uc801\uc751 \uc124\uacc4\ub97c \ucd5c\uc801\ud654\ud558\uace0 \ud574\uc678 \uc2dc\uc7a5 \ub808\uc774\uc544\uc6c3\uc744 \uc2ec\ud654\ud558\uba70 \uae00\ub85c\ubc8c \uc720\ud1b5\uc5c5\uccb4, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uacc4\uc57d\uc5c5\uccb4 \ubc0f \uc2dc\uc2a4\ud15c \ud1b5\ud569\uc5c5\uccb4\ub97c \uc704\ud55c \uc804\ubb38\uc801\uc778 \uc6d0\uc2a4\ud1b1 \uc11c\uc9c0 \ubcf4\ud638\uae30 \uc120\ud0dd \uc548\ub0b4 \ubc0f \uc9c0\uc6d0 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud560 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae00\ub85c\ubc8c \uc804\ub825 \uc2dc\uc2a4\ud15c\uc758 \uc548\uc804\ud558\uace0 \uc548\uc815\uc801\uc778 \uc6b4\uc601\uc744 \uacf5\ub3d9\uc73c\ub85c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"525\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-1024x525.jpg\" alt=\"\" class=\"wp-image-3014\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-1024x525.jpg 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-300x154.jpg 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-768x394.jpg 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-1536x788.jpg 1536w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-2048x1050.jpg 2048w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-18x9.jpg 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/04\/DCVSAC-SPD-600x308.jpg 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Introduction In modern power distribution systems, transient surges, lightning strikes, switching overvoltage and grid fluctuation have become the main hidden dangers that damage low-voltage electrical equipment, photovoltaic power generation systems, energy storage devices and industrial distribution circuits. A qualified and matched surge protective device is the first line of defense for stable operation of the [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3013,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[52],"class_list":["post-3007","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-surge-protection-lightning-safety","tag-solar-pv-energy"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/3007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/comments?post=3007"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/3007\/revisions"}],"predecessor-version":[{"id":3015,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/3007\/revisions\/3015"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/3013"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=3007"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/categories?post=3007"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/tags?post=3007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}