{"id":1825,"date":"2026-08-22T02:34:02","date_gmt":"2026-08-21T18:34:02","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=1825"},"modified":"2026-08-29T23:43:46","modified_gmt":"2026-08-29T15:43:46","slug":"dry-type-and-oil-immersed-transformers-in-depth-analysis-of-differences","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ko\/news\/dry-type-and-oil-immersed-transformers-in-depth-analysis-of-differences\/","title":{"rendered":"\uac74\uc2dd \ubcc0\uc555\uae30\uc640 \uc720\uc785 \ubcc0\uc555\uae30: \ucc28\uc774\uc810\uc5d0 \ub300\ud55c \uc2ec\uce35 \ubd84\uc11d"},"content":{"rendered":"<p>\uc5d4\uc9c0\ub2c8\uc5b4\uc758 \ucee8\uc124\ud134\ud2b8\ub294 \uacfc\uac70\uc5d0 \uc774 \ube44\uad50 \ucc28\ud2b8\ub97c \uc5ec\ub7ec \ubc88 \uc791\uc131\ud588\uc9c0\ub9cc, \uace0\uac1d\uc758 \uc9c8\ubb38\uc740 \ubcc0\ud558\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4: \u201c\uc6b0\ub9ac\ub294 MRI \ubcd1\ub3d9, \ud0dc\uc591\uad11 \ub8e8\ud504\ud0d1 \ud328\ub110, \uc8fc\ucc28 \uacf5\uac04 \uc704\uc758 \uc9c0\ud558 \uc2a4\uc704\uce58\ub8f8\uc774 \uc788\ub294 6\uce35 \ubcd1\uc6d0\uc744 \uc9d3\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc5b4\ub5a4 \ubcc0\uc555\uae30\ub97c \uad6c\ub9e4\ud574\uc57c \ud569\ub2c8\uae4c?\u201d \ub2f5\ubcc0\uc740 \uc774\ub984\uc774\ub098 \uc0c1\ud45c\uac00 \uc544\ub2c8\ub77c \ube44\uc6a9, \ud654\uc7ac \uc548\uc804, \uc720\uc9c0\ubcf4\uc218, \ud6a8\uc728\uc131 \ubc0f \uc218\uba85 \uac04\uc758 \ub2e4\uc591\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \ubcd1\uc6d0, \ub370\uc774\ud130 \uc13c\ud130, \ub9c8\ucc9c\ub8e8 \ubc0f \ud130\ub110\uc740 \uac74\uc2dd \ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\uace0, \uacf5\uc7a5\uc740 \uc720\uc785 \ubcc0\uc555\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uadf8 \uc774\uc720\uac00 \uc774 \uae30\uc0ac\uc5d0\uc11c \ub2e4\ub8e8\ub294 \ub0b4\uc6a9\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 IEC 60076 \ud45c\uc900\uc5d0 \ub530\ub77c \ucd5c\uc18c \uc694\uad6c \uc815\ubcf4\uc640 \uac00\uaca9\uc744 \uc81c\uacf5\ud558\uba70, \uc544\ud649 \uac00\uc9c0 \ud2b9\uc131\uc744 \uae30\uc900\uc73c\ub85c \uc720\uc785 \ubcc0\uc555\uae30\uc640 \uac74\uc2dd \ubcc0\uc555\uae30\ub97c \ube44\uad50\ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\ub294 \uc18c\uc720 \ube44\uc6a9\uacfc \ube44\uad50\ub97c \ud3ec\ud568\ud55c \uc0c1\uc138\ud55c \ub098\ub780\ud788 \ubcf4\uae30 \ud45c\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc5b4, \uc5ec\ub7ec\ubd84\uc774 \ubcc0\uc555\uae30 \uc120\ud0dd\uc744 \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \ud504\ub85c\uc81d\ud2b8 \ub3d9\ub8cc\ub4e4\uc5d0\uac8c \uc124\uba85\ud560 \uc218 \uc788\ub294 \uc9c4\uc815\ud55c \uc804\ubb38\uac00\uac00 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<blockquote><p>\uac04\ub2e8\ud55c \ub2f5\ubcc0: \uac74\uc2dd \ubcc0\uc555\uae30\uc640 \uc720\uc785 \ubcc0\uc555\uae30\uc758 \uc8fc\uc694 \ucc28\uc774\ub294 \ub0c9\uac01 \ubc0f \uc808\uc5f0 \uacfc\uc815\uc5d0 \uc788\uc2b5\ub2c8\ub2e4: \uac74\uc2dd \ubcc0\uc555\uae30\ub294 \uacf5\uae30, \uc218\uc9c0 \ub610\ub294 \uc9c4\uacf5 \uc555\ub825 \uce68\ud22c\uc5d0 \uc758\uc874\ud558\ub294 \ubc18\uba74, \uc720\uc785 \ubcc0\uc555\uae30\ub294 \uc808\uc5f0\uc744 \uc704\ud574 \uad11\uc720\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uace0\uac1d\uc740 \uc720\uc785 \ubcc0\uc555\uae30\ub85c 25-40%\uc758 \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc9c0\ub9cc, \uac74\uc2dd \ubcc0\uc555\uae30\ub294 \ud654\uc7ac \ubc0f \uc720\uccb4 \uc720\ucd9c \uc704\ud5d8\uc774 \uc5c6\uae30 \ub54c\ubb38\uc5d0 \ub2e4\uc591\ud55c \uc7a5\uc18c\uc5d0\uc11c \uac74\uc2dd \ubcc0\uc555\uae30\uc758 \uc778\uae30\ub97c \ub192\uc774\ub294 \uc8fc\uc694 \uc694\uc778\uc785\ub2c8\ub2e4.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1826\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Dry-Type-And-Oil-Immersed-Transformers-In-Depth-Analysis-Of-Differences.webp\" alt=\"\uac74\uc2dd \ubcc0\uc555\uae30\uc640 \uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30\uc758 \ucc28\uc774\uc5d0 \ub300\ud55c \uc2ec\uce35 \ubd84\uc11d\" width=\"1448\" height=\"1086\" \/><\/p>\n<hr \/>\n<h2 id=\"basics\">\uae30\ubcf8 \uc0ac\ud56d: \uac01 \uae30\uc220\uc774\ub780<\/h2>\n<p>\ub450 \uc885\ub958\uc758 \ubcc0\uc555\uae30\ub294 \uc804\uc790\uae30 \uc720\ub3c4 \uae30\ubc18\uc758 \uc804\uc555 \ubcc0\ud658\uc774\ub77c\ub294 \ub3d9\uc77c\ud55c \uae30\ub2a5\uc744 \uc218\ud589\ud558\uc9c0\ub9cc, \uc808\uc5f0 \ubc0f \ub0c9\uac01 \ubc29\ubc95\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uac74\uc2dd \ubcc0\uc555\uae30\uc758 \ub0c9\uac01\uc740 \uacf5\uae30(AN\/AF \ud074\ub798\uc2a4)\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\uba70, \uc808\uc5f0\uc740 \uace0\uccb4 \uc8fc\uc870 \uc218\uc9c0 \uad8c\uc120 \ud615\ud0dc\ub85c \uc774\ub8e8\uc5b4\uc9c0\uac70\ub098, \uc9c4\uacf5 \uc555\ub825 \ud558\uc5d0 \ubc14\ub2c8\uc2dc\ub85c \ucc98\ub9ac\ub41c VPI \uad8c\uc120\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc5d0 \ubc18\ud574 \uc720\uc785 \ubcc0\uc555\uae30\ub294 \uc808\uc5f0 \uacfc\uc815\uacfc \ud0f1\ud06c\ub85c\uc758 \uc5f4 \uc804\ub3c4\ub97c \uc704\ud574 \ubaa8\ub450 \uc720\uccb4\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ucc28\uc774\ub294 \ub2e8\uc21c\ud788 \ud45c\uba74\uc801\uc778 \uac83\ub9cc\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uac74\uc2dd \ubcc0\uc555\uae30\ub294 \uacf5\uae30\uac00 \uc720\uccb4\ubcf4\ub2e4 \uc5f4 \uc804\ub3c4\uccb4\ub85c\uc11c \uc88b\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud6e8\uc52c \ub354 \ud06c\uace0 \uad6c\ub9ac\ub85c \ub9cc\ub4e4\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uc8fc\uc870 \uc218\uc9c0 \uc720\ud615\uc740 IEC 60076-11\uc5d0 \ub530\ub77c 100\u00b0C(F \ud074\ub798\uc2a4) \ub610\ub294 125\u00b0C(H \ud074\ub798\uc2a4)\uc758 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ubc18\uba74, \uc720\uc785 \uc720\ud615\uc740 65\u00b0C(IEC 60076-2)\uc785\ub2c8\ub2e4.<\/p>\n<h2 id=\"cooling\">\ub0c9\uac01 \ubc0f \uc808\uc5f0: \uacf5\uae30 \ub300 \uc720\uccb4<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uce21\uba74<\/th>\n<th>\uac74\uc2dd<\/th>\n<th>\uc720\uc785<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ub0c9\uac01 \ub9e4\uccb4<\/td>\n<td>\uacf5\uae30(\uc790\uc5f0 \ub610\ub294 \uac15\uc81c)<\/td>\n<td>\uad11\uc720, \uc5d0\uc2a4\ud130 \ub610\ub294 \uc2e4\ub9ac\ucf58<\/td>\n<\/tr>\n<tr>\n<td>\ub0c9\uac01 \ud074\ub798\uc2a4<\/td>\n<td>AN, AF, ANAF<\/td>\n<td>ONAN, ONAF, OFAF<\/td>\n<\/tr>\n<tr>\n<td>\uad8c\uc120 \uc808\uc5f0<\/td>\n<td>\uc8fc\uc870 \uc5d0\ud3ed\uc2dc \uc218\uc9c0 \ub610\ub294 VPI \ubc14\ub2c8\uc2dc<\/td>\n<td>\uc720\uccb4 \uce68\ud22c\ub41c \ud06c\ub798\ud504\ud2b8 \uc885\uc774<\/td>\n<\/tr>\n<tr>\n<td>\uc628\ub3c4 \uc0c1\uc2b9<\/td>\n<td>100 K(F), 125 K(H) \uc77c\ubc18<\/td>\n<td>65 K \uc720\uccb4 \/ 78 K \uad8c\uc120(IEC)<\/td>\n<\/tr>\n<tr>\n<td>\uac00\uc5f0\uc131<\/td>\n<td>\uc790\uac00 \uc18c\ud654(\uc218\uc9c0)<\/td>\n<td>\uad11\uc720\ub294 \uac00\uc5f0\uc131\uc774\uba70, \uc5d0\uc2a4\ud130\ub294 \ub35c \uac00\uc5f0\uc131\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1827\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Cooling-and-Insulation-Air-vs-Oil.webp\" alt=\"\ub0c9\uac01 \ubc0f \uc808\uc5f0 \uacf5\uae30 \ub300 \uc624\uc77c\" width=\"1448\" height=\"1086\" \/><\/p>\n<p>\ud654\uc7ac \uce21\uba74\uc740 \ub2e4\ub978 \uc5b4\ub5a4 \uce21\uba74\ubcf4\ub2e4 \ub354 \uc911\uc694\ud569\ub2c8\ub2e4. \uc8fc\uc870 \uc218\uc9c0 \ubcc0\uc555\uae30\ub294 \uc790\uac00 \uc18c\ud654\uc131\uc774\uba70 IEEE 1414\/BS 476 \ud654\uc5fc \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud569\ub2c8\ub2e4. \uc774\ub294 NFPA 70 \ubc0f \ub300\ubd80\ubd84\uc758 \uad6d\uac00 \ucf54\ub4dc\uac00 \ud654\uc7ac \ub4f1\uae09 \uae08\uace0 \uc5c6\uc774 \uac74\ubb3c\uc5d0 \uc774\ub97c \ud5c8\uc6a9\ud558\ub294 \uc8fc\uc694 \uc774\uc720\uc785\ub2c8\ub2e4. \uad11\uc720 \uc7a5\uce58\ub294 \uc778\ud654\uc131 \ubb3c\uc9c8\ub85c\ubd80\ud130 3-5m \uac70\ub9ac \ub610\ub294 \uae08\uace0, \ubc29\ud654 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc9c0\ud558 \ubc0f \ub9c8\ucc9c\ub8e8 \ud504\ub85c\uc81d\ud2b8\uc758 \uacbd\uc6b0, \uc774\ub294 \uc885\uc885 \uc720\uc77c\ud55c \uace0\ub824 \uc0ac\ud56d\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"dimension\">9\ucc28\uc6d0 \ube44\uad50 \ud45c<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ucc28\uc6d0<\/th>\n<th>\uac74\uc2dd<\/th>\n<th>\uc720\uc785<\/th>\n<th>\uc2b9\uc790<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>kVA\ub2f9 \ucd5c\ucd08 \ube44\uc6a9<\/td>\n<td>\ub354 \ub192\uc74c<\/td>\n<td>\ub354 \ub0ae\uc74c (25\u201340% \uc801\uc74c)<\/td>\n<td>\uc624\uc77c<\/td>\n<\/tr>\n<tr>\n<td>\ud654\uc7ac \/ \ud3ed\ubc1c \uc704\ud5d8<\/td>\n<td>\ub0ae\uc74c, \uc790\uac00 \uc18c\ud654\uc131<\/td>\n<td>\uc778\ud654\uc131 \uc561\uccb4<\/td>\n<td>\uac74\uc870<\/td>\n<\/tr>\n<tr>\n<td>\uc2e4\ub0b4 \uc2b9\uc778<\/td>\n<td>\ub300\ubd80\ubd84\uc758 \ucf54\ub4dc\uc5d0\uc11c \uae08\uace0 \ud544\uc694 \uc5c6\uc74c<\/td>\n<td>\uae08\uace0\/\uc7a5\uce58\uac00 \uc885\uc885 \ud544\uc694<\/td>\n<td>\uac74\uc870<\/td>\n<\/tr>\n<tr>\n<td>\uacfc\ubd80\ud558 \ub2a5\ub825<\/td>\n<td>\uba85\ud310 \uc774\uc0c1\uc73c\ub85c \uc81c\ud55c\ub428<\/td>\n<td>\uc88b\uc740 \uc5f4 \uc9c8\ub7c9<\/td>\n<td>\uc624\uc77c<\/td>\n<\/tr>\n<tr>\n<td>\uc720\uc9c0\ubcf4\uc218 \ubd80\ub2f4<\/td>\n<td>\uc2dc\uac01\uc801 \uc810\uac80, \ud32c \uc11c\ube44\uc2a4<\/td>\n<td>\uc624\uc77c \uc0d8\ud50c\ub9c1, DGA, \ub204\uc218 \uc810\uac80<\/td>\n<td>\uac74\uc870<\/td>\n<\/tr>\n<tr>\n<td>\uc2b5\ub3c4 \ubbfc\uac10\ub3c4<\/td>\n<td>\ub354 \ub192\uc74c; \uac74\uc870\ud55c \ubc29 \ud544\uc694<\/td>\n<td>\uc2b5\uae30\uc5d0 \ub300\ud574 \ubc00\ud3d0\ub428<\/td>\n<td>\uc624\uc77c<\/td>\n<\/tr>\n<tr>\n<td>\uc11c\ube44\uc2a4 \uc218\uba85<\/td>\n<td>20-30\ub144<\/td>\n<td>25-40\ub144<\/td>\n<td>\uc624\uc77c<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\uc74c<\/td>\n<td>\uc870\uc6a9\ud568 (\uc624\uc77c \ud38c\ud504 \uc5c6\uc74c)<\/td>\n<td>\ud32c\uc774 \uc788\ub294 \uacbd\uc6b0 \ub354 \uc2dc\ub044\ub7ec\uc6b8 \uc218 \uc788\uc74c<\/td>\n<td>\uac74\uc870 (\ud55c\uacc4)<\/td>\n<\/tr>\n<tr>\n<td>\ub192\uc740 \uc815\uaca9\uc5d0\uc11c\uc758 \ud6a8\uc728\uc131<\/td>\n<td>\ub354 \ud06c\uace0, \ub354 \ub9ce\uc740 \uad6c\ub9ac\uac00 \ud544\uc694\ud568<\/td>\n<td>\ub3d9\uc77c \uc815\uaca9\uc5d0 \ub300\ud574 \ucef4\ud329\ud2b8\ud568<\/td>\n<td>\uc624\uc77c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"cost\">\ucd1d \uc18c\uc720 \ube44\uc6a9: \uc2e4\uc81c \uc218\uce58<\/h2>\n<p>\uccab \ubc88\uc9f8 \ubcc0\uc555\uae30\ub97c \uad6c\ub9e4\ud558\ub294 \ube44\uc6a9\uc740 \uc804\uccb4 \ubd84\uc11d\uc758 \uc2dc\uc791\uc810\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \uc774\uc81c \uc6b0\ub9ac\ub294 60%\uc758 \ubd80\ud558 \uacc4\uc218\ub85c \uc6b4\uc601\ub418\ub294 \uc0b0\uc5c5 \uc2dc\uc124\uc5d0\uc11c 1,000 kVA \ubcc0\uc555\uae30\ub97c \ubd84\uc11d\ud560 \uac83\uc785\ub2c8\ub2e4. \uc774 \ubcc0\uc555\uae30\ub294 20\ub144 \ub3d9\uc548 $0.12\/kWh\uc758 \uc190\uc2e4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ubcc0\uc555\uae30 \uc190\uc2e4\uc740 IEC 60076 \uad6d\uc81c \ud45c\uc900\uc5d0 \ub530\ub77c \uacc4\uc0b0\ub429\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ube44\uc6a9 \uad6c\uc131 \uc694\uc18c<\/th>\n<th>\ub4dc\ub77c\uc774 \ud0c0\uc785 (\uc8fc\uc870 \uc218\uc9c0)<\/th>\n<th>\uc720\uc785<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ucd5c\ucd08 \ube44\uc6a9 (FOB, 10\u201335 kV)<\/td>\n<td>$20,000\u2013$45,000<\/td>\n<td>$18,000\u2013$38,000<\/td>\n<\/tr>\n<tr>\n<td>\ubb34\ubd80\ud558 \uc190\uc2e4<\/td>\n<td>\u2248 2,000\u20132,600 W<\/td>\n<td>\u2248 1,500\u20132,000 W<\/td>\n<\/tr>\n<tr>\n<td>60% \ubd80\ud558\uc5d0\uc11c\uc758 \ubd80\ud558 \uc190\uc2e4<\/td>\n<td>\u2248 6,000\u20138,500 W<\/td>\n<td>\u2248 5,500\u20137,500 W<\/td>\n<\/tr>\n<tr>\n<td>\uc5f0\uac04 \uc190\uc2e4 \ube44\uc6a9 (@$0.12\/kWh)<\/td>\n<td>\u2248 $8,400\u2013$11,600<\/td>\n<td>\u2248 $7,400\u2013$10,000<\/td>\n<\/tr>\n<tr>\n<td>20\ub144 \uc190\uc2e4 \ube44\uc6a9<\/td>\n<td>\u2248 $168,000\u2013$232,000<\/td>\n<td>\u2248 $148,000\u2013$200,000<\/td>\n<\/tr>\n<tr>\n<td>20\ub144 \ub3d9\uc548\uc758 \uc720\uc9c0\ubcf4\uc218<\/td>\n<td>\u2248 $4,000\u2013$9,000<\/td>\n<td>\u2248 $12,000\u2013$22,000 (\uc624\uc77c \ud14c\uc2a4\ud2b8, \uc7ac\uc870\uc815)<\/td>\n<\/tr>\n<tr>\n<td>\uc57d 20\ub144 \ucd1d\ud569<\/td>\n<td>$192,000\u2013$286,000<\/td>\n<td>$178,000\u2013$260,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ub450 \uac00\uc9c0\uac00 \uc989\uc2dc \ub208\uc5d0 \ub755\ub2c8\ub2e4. \uccab\uc9f8, \uc190\uc2e4\uc774 \uc9c0\ucd9c\uc744 \ucd08\uacfc\ud558\ubbc0\ub85c \uac00\uaca9\ub9cc\uc73c\ub85c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc798\ubabb\ub41c \uc120\ud0dd\uc785\ub2c8\ub2e4. \ub458\uc9f8, 20\ub144 \uc218\uce58\ub294 \ucd1d \ube44\uc6a9\uc774 \uc11c\ub85c \ub9e4\uc6b0 \uc720\uc0ac\ud558\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub294 \uac74\uc870\ud615 \ubaa8\ud130\uc758 \ub0ae\uc740 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc774 \ub354 \ub192\uc740 \uac00\uaca9\uc744 \ubcf4\uc644\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc624\uc77c \uce68\uc9c0\ud615 \ubaa8\ud130\uac00 \uc5ec\uc804\ud788 \uac74\uc870\ud615\uc5d0 \ube44\ud574 \ub354 \ub098\uc740 \uc218\uba85 \ube44\uc6a9\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc, \uadf8 \ucc28\uc774\ub294 \ucd5c\ucd08 \ube44\uc6a9 \ucc28\uc774\uac00 \uc81c\uc548\ud558\ub294 \uac83\ub9cc\ud07c \ud06c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"ratings\">\uc815\uaca9 \ubc0f \ud6a8\uc728\uc131: \ud45c\uc900\uc774 \ub9d0\ud558\ub294 \uac83<\/h2>\n<ul>\n<li>\uac74\uc870\ud615: IEC 60076-11 \ud45c\uc900\uc740 \uac74\uc870\ud615 \uc804\ub825 \ubcc0\uc555\uae30\uc5d0 \uc801\uc6a9\ub418\uba70, \uc808\uc5f0 \ud074\ub798\uc2a4\ub294 B, F, H\ub85c \uc815\uc758\ub418\uba70 \uc628\ub3c4 \uc0c1\uc2b9 \uc815\ub3c4\ub294 \uac01\uac01 100 K, 125 K, 150 K\uc785\ub2c8\ub2e4. \ub610\ud55c, IEC 60076-20\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ud6a8\uc728\uc131 \ubc94\uc8fc\uac00 \uc131\uacf5\uc801\uc73c\ub85c \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc624\uc77c \uce68\uc9c0\ud615: \uc774 \uae30\uc220\uc740 IEC 60076-1\/-2 \ud45c\uc900\uc744 \uc900\uc218\ud558\uba70, \uc774\ub294 \uc624\uc77c \ubc0f \uad8c\uc120 \uc628\ub3c4 \uc0c1\uc2b9\uc758 \ud55c\uacc4\uac00 \uac01\uac01 65 K \ubc0f 78 K\uc5d0 \uc801\uc6a9\ub428\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc808\uc5f0 \uc218\uba85\uc5d0 \ub300\ud55c \ub3d9\uc77c\ud55c \uc774\ub860\uc774 \uc801\uc6a9\ub418\uba70, \uc815\uaca9 \uc628\ub3c4 \uc0c1\uc2b9\uc744 \ucd08\uacfc\ud558\ub294 6\ub3c4\ub9c8\ub2e4 \uc808\uc5f0 \uc218\uba85\uc774 \uc808\ubc18\uc73c\ub85c \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc624\uc77c \uce68\uc9c0\ud615 \ubcc0\uc555\uae30\ub294 \uc5ec\uc804\ud788 \ub354 \uc791\uc740 \ubb34\uac8c\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc218\uc900\uc758 \uc190\uc2e4\uc744 \ub2ec\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc0c8\ub85c\uc6b4 \uae30\uc220\ub85c \uc778\ud574 \ud604\ub300\uc758 \uc8fc\uc870 \uc218\uc9c0 \uac74\uc870\ud615 \ubcc0\uc555\uae30\ub294 \uc190\uc2e4 \ubc1c\uc0dd\uc774 \uc801\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac \ud638\uc77c \uad8c\uc120\uc774 \uc788\ub294 \ud6a8\uc728\uc801\uc778 \uc8fc\uc870 \uc218\uc9c0 \ubcc0\uc555\uae30\ub294 \uc774\ubbf8 \ub3d9\uc77c\ud55c \uc804\ub825 \ubc94\uc704\uc5d0\uc11c \ub3d9\uc77c\ud55c \ud6a8\uc728\uc131\uc744 \ubcf4\uc5ec\uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2 id=\"applications\">\uc751\uc6a9\ubcc4 \ud310\uacb0<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc751\uc6a9<\/th>\n<th>\ucd94\ucc9c \uc720\ud615<\/th>\n<th>\uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uace0\uce35 \ubc0f \uc0c1\uc5c5\uc6a9 \uac74\ubb3c<\/td>\n<td>\uac74\uc2dd\ud615<\/td>\n<td>\uae08\uace0 \uc5c6\uc74c, \uc790\uac00 \uc18c\ud654, \uc870\uc6a9\ud568<\/td>\n<\/tr>\n<tr>\n<td>\ubcd1\uc6d0 \ubc0f \ub370\uc774\ud130 \uc13c\ud130<\/td>\n<td>\uac74\uc870\ud615 (\uc885\uc885 \uc8fc\uc870 \uc218\uc9c0)<\/td>\n<td>\ud654\uc7ac \uc548\uc804 \ubc0f \uac00\ub3d9 \uc2dc\uac04 \uc6b0\uc120<\/td>\n<\/tr>\n<tr>\n<td>\uc57c\uc678 \ubc30\uc804 \uae30\ub465\/\ud328\ub4dc \uc7a5\ucc29<\/td>\n<td>\uc624\uc77c \uce68\uc9c0\ud615<\/td>\n<td>kVA\ub2f9 \ube44\uc6a9, \uae30\uc0c1 \uc800\ud56d<\/td>\n<\/tr>\n<tr>\n<td>\uc0b0\uc5c5 \ud50c\ub79c\ud2b8<\/td>\n<td>\ub458 \ub2e4; \uc77c\ubc18\uc801\uc73c\ub85c \uc57c\uc678\uc5d0\uc11c \uc624\uc77c \uce68\uc9c0\ud615<\/td>\n<td>\uacfc\ubd80\ud558 \uc5ec\uc720 \ubc0f \uc11c\ube44\uc2a4 \uc6a9\uc774\uc131<\/td>\n<\/tr>\n<tr>\n<td>\uad11\uc0b0 \ubc0f \ud130\ub110<\/td>\n<td>\uac74\uc870\ud615 \uc120\ud638<\/td>\n<td>\ubc00\ud3d0\ub41c \uacf5\uac04\uc5d0 \uc778\ud654\uc131 \uc561\uccb4 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uc7ac\uc0dd \uac00\ub2a5 \uc5d0\ub108\uc9c0 (PV, \ud48d\ub825)<\/td>\n<td>\ub458 \ub2e4; \uc2e4\ub0b4 \uc2a4\ud0a4\ub4dc\uc6a9 \uac74\uc870\ud615, \ud328\ub4dc\uc6a9 \uc624\uc77c<\/td>\n<td>\ud604\uc7a5 \ud654\uc7ac \uaddc\uce59 \ubc0f \ube44\uc6a9 \uacb0\uc815<\/td>\n<\/tr>\n<tr>\n<td>\ub192\uc740 \uc2b5\ub3c4, \ud574\uc548 \uc57c\uc678<\/td>\n<td>\uc624\uc77c \uce68\uc9c0\ud615<\/td>\n<td>\uc2b5\uae30\uc5d0 \ub300\ud574 \ubc00\ud3d0\ub428<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"brands\">\ube0c\ub79c\ub4dc \ud658\uacbd \ubc0f \uac00\uaca9 \ubc94\uc704<\/h2>\n<table>\n<thead>\n<tr>\n<th>\ube0c\ub79c\ub4dc<\/th>\n<th>\ub4dc\ub77c\uc774 \ud0c0\uc785 \uc81c\ud488<\/th>\n<th>\uc624\uc77c \uce68\uc9c0\ud615 \uc81c\ud488<\/th>\n<th>\uac00\uaca9 \ud3ec\uc9c0\uc158<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\uce90\uc2a4\ud2b8 \uc218\uc9c0 \ucd5c\ub300 63 MVA<\/td>\n<td>\ubc30\uc804 \ubc0f \uc804\ub825<\/td>\n<td>\ud504\ub9ac\ubbf8\uc5c4<\/td>\n<\/tr>\n<tr>\n<td>\uc9c0\uba58\uc2a4<\/td>\n<td>GEAFOL \uc8fc\uc870 \uc218\uc9c0<\/td>\n<td>\ubc30\uc804 \ubc0f \uc804\ub825<\/td>\n<td>\ud504\ub9ac\ubbf8\uc5c4<\/td>\n<\/tr>\n<tr>\n<td>\uc288\ub098\uc774\ub354 \uc77c\ub809\ud2b8\ub9ad<\/td>\n<td>Trihal \uc8fc\uc870 \uc218\uc9c0<\/td>\n<td>\ubc30\uc804<\/td>\n<td>\ud504\ub9ac\ubbf8\uc5c4<\/td>\n<\/tr>\n<tr>\n<td>\ud788\ud0c0\uce58 \uc5d0\ub108\uc9c0<\/td>\n<td>\ub808\uc9c0\ube14\ub85d \uc218\uc9c0 \ube14\ub85d<\/td>\n<td>\uc804\ub825 \ubc0f \ubc30\uc804<\/td>\n<td>\ud504\ub9ac\ubbf8\uc5c4<\/td>\n<\/tr>\n<tr>\n<td>\uc774\ud2bc<\/td>\n<td>VPI \ubc0f \uce90\uc2a4\ud2b8 \ucf54\uc77c<\/td>\n<td>\ud328\ub4dc\ub9c8\uc6b4\ud2b8 \ubc0f \ud3f4<\/td>\n<td>\uc911\uae09<\/td>\n<\/tr>\n<tr>\n<td>\uc911\uad6d \uc81c\uc870\uc5c5\uccb4 (\uc608: \uc218\ube44\uc548)<\/td>\n<td>\uce90\uc2a4\ud2b8 \uc218\uc9c0 \ubc0f VPI<\/td>\n<td>\ubc30\uc804 \ubc0f \uc804\ub825<\/td>\n<td>\uac12<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774 \ubd84\uc57c\uc758 \uae00\ub85c\ubc8c \ud50c\ub808\uc774\uc5b4\uc778 ABB, Siemens, Schneider Electric \ubc0f Hitachi Energy\ub294 \uc5c5\uacc4 \ud45c\uc900\uc744 \ud615\uc131\ud55c \uce90\uc2a4\ud2b8 \uc218\uc9c0 \ubcc0\uc555\uae30\ub97c \uc81c\uc791\ud558\uc600\uc73c\uba70, \uc218\ub144\uac04\uc758 \uc720\ud615 \uc2dc\ud5d8 \ubc0f \uc804 \uc138\uacc4 \uc11c\ube44\uc2a4 \uc2dc\uc2a4\ud15c\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8 \uc0ac\uc591\uc774 \uad6d\uc81c \uc778\uc99d \ub610\ub294 \uacf5\uae09\uc5c5\uccb4 \uc8fc\ub3c4\uc758 \uc720\uc9c0\ubcf4\uc218\ub97c \uc694\uad6c\ud560 \uacbd\uc6b0 \uadf8\ub4e4\uc774 \ubd80\uacfc\ud558\ub294 \ud504\ub9ac\ubbf8\uc5c4\uc740 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4. 400 \u2013 2,500 kVA \uc6a9\ub7c9, IEC \uc900\uc218 \ubc0f \uc77c\ubd80 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\uc758 \ub9e4\uac1c\ubcc0\uc218\ub97c \uac00\uc9c4 \ub300\ubd80\ubd84\uc758 \ud504\ub85c\uc81d\ud2b8\ub294 \uc11c\uad6c \uae30\uc5c5\uc5d0 \ube44\ud574 \ud6e8\uc52c \uc801\uc740 \ube44\uc6a9\uc73c\ub85c \uc778\uc99d\ub41c \uc911\uad6d \uc0dd\uc0b0\uc790\uc5d0 \uc758\ud574 \uc27d\uac8c \uc644\ub8cc\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Jiangsu Subian Electric Power\ub294 35 kV\uae4c\uc9c0\uc758 \uc804\uc555\uc744 \uac00\uc9c4 \uce90\uc2a4\ud2b8 \uc218\uc9c0 \ubcc0\uc555\uae30\uc640 10 kV\uc5d0\uc11c 110 kV\uae4c\uc9c0\uc758 \uc804\uc555\uc744 \uac00\uc9c4 \uc624\uc77c \ucda9\uc804 \ubcc0\uc555\uae30\ub97c \ubaa8\ub450 \uc81c\uc870\ud558\uc5ec \uace0\uac1d\uc774 \ub2e8\uc77c \uc778\uc99d \uacf5\uc7a5\uc5d0\uc11c \ubaa8\ub4e0 \uae30\uc220\uc744 \uad6c\ub9e4\ud558\uace0 \ud45c\uc900 \ubb38\uc11c \ubc0f \uc9c1\uc811 \uc81c\uc870\uc5c5\uccb4 \uc9c0\uc6d0\uc744 \ubc1b\uc744 \uc218 \uc788\ub294 \uae30\ud68c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1828\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/How-to-Make-the-Final-Choice.webp\" alt=\"\ucd5c\uc885 \uc120\ud0dd\uc744 \ud558\ub294 \ubc29\ubc95\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"choose\">\ucd5c\uc885 \uc120\ud0dd\uc744 \ud558\ub294 \ubc29\ubc95<\/h2>\n<ul>\n<li>\uc7a5\uce58\uc758 \ubc30\uce58\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\uc2ed\uc2dc\uc624. \uc774\ubbf8 \uc810\uc720\ub41c \uc2e4\ub0b4\uc5d0 \uc124\uce58\ud558\ub294 \uacbd\uc6b0 \ub4dc\ub77c\uc774 \ud0c0\uc785\uc774 \ud544\uc694\ud558\uc9c0\ub9cc, \uc2e4\uc678 \ub610\ub294 \uc124\uacc4\ub41c \ubcc0\uc555\uae30 \ucc3d\uace0\uc5d0 \uc124\uce58\ud558\ub294 \uacbd\uc6b0 \uc624\uc77c \ucda9\uc804 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\uc790\uccb4 \uaddc\uc815\uc744 \ucc38\uc870\ud558\uc5ec \uc9c0\uce68\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. NFPA 70\uacfc \uac19\uc740 \ub300\ubd80\ubd84\uc758 \uad6d\uac00 \ucf54\ub4dc\uc5d0\uc11c\ub294 \ud2b9\uc815 \ucd9c\ub825 \ub4f1\uae09\uc744 \uac00\uc9c4 \uc2e4\ub0b4\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc624\uc77c \ucda9\uc804 \ubcc0\uc555\uae30\uc5d0 \ub300\ud574 \uae08\uace0\ub97c \uc0ac\uc6a9\ud574\uc57c \ud55c\ub2e4\uace0 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/li>\n<li>\ubd80\ud558 \uacc4\uc218\ub97c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624. \uc624\uc77c \ucda9\uc804 \uc7a5\uce58\ub294 \ubb34\uac70\uc6b4 \uc548\uc815\uc801\uc778 \ubd80\ud558\uc758 \uacbd\uc6b0 \ub354 \uc120\ud638\ub418\uc9c0\ub9cc, \uc0c1\ud669\uc774 \ubc18\ubcf5\ub418\uc5b4 \uac00\ubcbc\uc6b4 \ubd80\ud558\uac00 \ubc1c\uc0dd\ud558\ub294 \uacbd\uc6b0 \uadf8 \uc774\uc810\uc740 \uadf8\ub9ac \ud06c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc9c0\uc5ed \uc804\uae30 \uc694\uae08\uc744 \uc0ac\uc6a9\ud558\uc5ec 20\ub144 \ub3d9\uc548\uc758 \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \uacc4\uc0b0\ud558\uace0, \ub2e8\uc21c\ud788 \uc6d0\uac00\ub97c \uacf1\ud558\ub294 \ub300\uc2e0 \uc704\uc5d0\uc11c \ub17c\uc758\ud55c \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624.<\/li>\n<li>\uc2b5\ub3c4\uc640 \ud658\uacbd\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624. \ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\ub294 \uac74\uc870\ud55c \uce90\ube44\ub2db\uc5d0\uc11c\ub9cc \uc791\ub3d9\ud558\uc9c0\ub9cc, \uc624\uc77c \ucda9\uc804 \uc7a5\uce58\ub294 \uc2e4\uc678\uc5d0\uc11c\ub3c4 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc5b4\ub5a4 \uc885\ub958\uc758 \uc720\uc9c0\ubcf4\uc218\uac00 \uac00\ub2a5\ud55c\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc624\uc77c \ucda9\uc804 \ubcc0\uc555\uae30\ub294 DGA \ubd84\uc11d\uacfc \uac19\uc740 \ubcf5\uc7a1\ud55c \uc808\ucc28\uac00 \ud544\uc694\ud558\uc9c0\ub9cc, \ub4dc\ub77c\uc774 \ud0c0\uc785\uc740 \uadf8\ub7ec\ud55c \uc808\ucc28 \uc5c6\uc774 \uc27d\uac8c \uc774\uae38 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\uc640 \uc624\uc77c \uce68\uc9c0\ud615 \ubcc0\uc555\uae30 \uc911 \uc5b4\ub290 \uac83\uc774 \ub354 \uc800\ub834\ud55c\uac00\uc694?<\/h3>\n<p>\uc624\uc77c \uce68\uc9c0\ud615\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub3d9\uae09\uc5d0\uc11c 25-40% \ub354 \uc800\ub834\ud569\ub2c8\ub2e4. 1,000 kVA \uc7a5\uce58\uc758 \uacbd\uc6b0, \uc624\uc77c\uc758 \ube44\uc6a9\uc740 $18,000-$38,000\uc5d0\uc11c $20,000\uc5d0\uc11c $45,000\uae4c\uc9c0\uc758 \uce90\uc2a4\ud2b8 \uc218\uc9c0 \ub4dc\ub77c\uc774 \ud0c0\uc785 \uc7a5\uce58\uc758 \ube44\uc6a9\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae08\uace0 \uac74\uc124, \uc624\uc77c \uaca9\ub9ac \ubc0f \ucd94\uac00 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc774 \uace0\ub824\ub418\uba74 20\ub144 \ub3d9\uc548\uc758 \ucd1d \ube44\uc6a9\uc740 \ud6e8\uc52c \ub354 \ube44\uad50 \uac00\ub2a5\ud574\uc9c0\uba70, \uac00\uaca9\uc774 \uacb0\uc815 \uc694\uc778\uc73c\ub85c\uc11c\uc758 \ubd88\ucda9\ubd84\ud568\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\uac00 \uc624\uc77c \uce68\uc9c0\ud615 \ubcc0\uc555\uae30\ubcf4\ub2e4 \ub354 \ud6a8\uc728\uc801\uc778\uac00\uc694?<\/h3>\n<p>\ub3d9\uc77c\ud55c \ud6a8\uc728 \ub4f1\uae09\uc5d0\uc11c, \uc774\ub294 \ud56d\uc0c1 \uc0ac\uc2e4\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc624\uc77c\uc774 \ub354 \uc798 \ub0c9\uac01\ub418\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4; \ud604\uc800\ud788 \ub354 \uc791\uc740 \ucf54\uc5b4\uc640 \uad8c\uc120\uc744 \ud1b5\ud574 \uc624\uc77c \uce68\uc9c0 \uc7a5\uce58\ub294 \uc190\uc2e4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4. \uc791\uc740 \uc804\ub825 \ub4f1\uae09(50\u2013500 kVA)\uc5d0\uc11c\ub294 \uace0\ud488\uc9c8\uc758 \uc8fc\uc870 \uc218\uc9c0 \uc81c\ud488\uc774 \uc624\uc77c \uce68\uc9c0 \uc7a5\uce58\ub97c \ub2a5\uac00\ud569\ub2c8\ub2e4; \uc804\ub825 \ub4f1\uae09\uc774 ~1,000 kVA\ub97c \ucd08\uacfc\ud560 \uacbd\uc6b0, \ud6c4\uc790\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ub2ec\ub7ec\ub2f9 \uc190\uc2e4 \uce21\uba74\uc5d0\uc11c \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\ub97c \uc57c\uc678\uc5d0 \uc124\uce58\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\uc2e4\uc81c\ub85c, \uc774\ub294 \ud2b9\uc815 \uc870\uce58\uac00 \ucde8\ud574\uc9c8 \ub54c\ub9cc \uc0ac\uc2e4\uc785\ub2c8\ub2e4. \uac1c\ubc29\ud615 \ud658\uae30 \ud0c0\uc785\uc740 \uae30\uc0c1 \ubc29\uc218 IP23 IP54 \uc778\ud074\ub85c\uc800\uc640 \uac10\uc561\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 45 \u00b0C\uc758 \uc678\ubd80\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc870 \uc218\uc9c0 \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2e4\ub0b4 \uc791\ub3d9\uc5d0 \ube44\ud574 5\u201310% \uac10\uc561\ud574\uc57c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uc624\uc77c \ucda9\uc804 \uc7a5\uce58\ub294 \uae30\ud6c4\uac00 \ud5d8\ub09c\ud560 \ub54c \ub2e4\ub978 \uc7a5\uce58\ubcf4\ub2e4 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uac15\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uac01 \uc720\ud615\uc758 \uc77c\ubc18\uc801\uc778 \uc11c\ube44\uc2a4 \uc218\uba85\uc740 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n<p>\uc624\uc77c \ucda9\uc804 \ubcc0\uc555\uae30\ub294 25\ub144\uc5d0\uc11c 40\ub144\uc758 \uc218\uba85\uc744 \uac00\uc9c0\uba70, \uc774 \uae30\uac04 \ub3d9\uc548 \uc5f0\uac04 \uc624\uc77c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \ub4dc\ub77c\uc774 \ubcc0\uc555\uae30\ub294 \uc57d 20\ub144\uc5d0\uc11c 30\ub144\uc758 \uc218\uba85\uc744 \uac00\uc9c0\uba70, \uc774\ub294 \uc644\uc804\ud788 \uc218\ub144\uac04\uc758 \uc2b5\uae30 \ucd95\uc801\uc5d0 \uae30\ubc18\ud569\ub2c8\ub2e4. \uc8fc\uc870 \uc218\uc9c0 \uc808\uc5f0 \uc2dc\uc2a4\ud15c\uc740 \uae68\ub057\ud558\uace0 \uac74\uc870\ud55c \uc7a5\uc18c\uc5d0\uc11c \uc0ac\uc6a9\ub420 \uacbd\uc6b0 \uc57d 30\ub144\uc758 \uc218\uba85\uc744 \uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uace0\uce35 \uac74\ubb3c\uc5d0\uc11c \ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\ub97c \uac70\uc758 \ud56d\uc0c1 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\ud654\uc7ac \uaddc\uc815 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad11\ubb3c \uc624\uc77c\uc774 \uc778\ud654\uc131\uc774 \uc788\uc5b4 \uc2e4\ub0b4 \uc624\uc77c \ubcc0\uc555\uae30\ub97c \uc704\ud55c \ubc29\ud654 \uae08\uace0\ub97c \ub9cc\ub4e4\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc8fc\uc870 \uc218\uc9c0\ub294 \ubd88\uc5f0\uc131\uc774\uae30 \ub54c\ubb38\uc5d0 \ub4dc\ub77c\uc774 \ubcc0\uc555\uae30\ub97c \uae08\uace0 \uc548\uc5d0 \ubc30\uce58\ud560 \ud544\uc694\uac00 \uc5c6\uc73c\uba70, \uc774\ub294 \uc804\uae30\uc2e4\uc5d0\uc11c \uc0c1\ub2f9\ud55c \uacf5\uac04\uc744 \uc808\uc57d\ud558\uace0 \ub354 \uc26c\uc6b4 \ud658\uae30\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"references\">\ucc38\uace0 \ubb38\ud5cc<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63633\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-1: \uc804\ub825 \ubcc0\uc555\uae30 \u2014 \uc77c\ubc18<\/a> \u2014 \ubcc0\uc555\uae30\uc758 \ub4f1\uae09, \uc190\uc2e4 \ubc0f \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ucf54\uc5b4 \ud45c\uc900.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/63660\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-11: \uac74\uc2dd \uc804\ub825 \ubcc0\uc555\uae30<\/a> \u2014 \ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30, \uc808\uc5f0 \ub4f1\uae09 \ubc0f \uc628\ub3c4 \uc0c1\uc2b9\uc5d0 \ub300\ud55c \uad6d\uc81c \ud45c\uc900.<\/li>\n<li><a href=\"https:\/\/www.nfpa.org\/codes-and-standards\/all-codes-and-standards\/list-of-codes-and-standards\/detail?code=70\" rel=\"nofollow noopener\" target=\"_blank\">NFPA 70 (\uad6d\uac00 \uc804\uae30 \ucf54\ub4dc)<\/a> \u2014 \ubcc0\uc555\uae30 \uc124\uce58, \ud654\uc7ac \ub4f1\uae09 \ubc0f \uac74\ubb3c \ub0b4 \uac04\uaca9\uc744 \uaddc\uc815\ud558\ub294 \ucf54\ub4dc.<\/li>\n<li><a href=\"https:\/\/www.ieee.org\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE<\/a> \u2014 IEC\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\ub294 IEEE C57 \uc2dc\ub9ac\uc988 \ubc0f \ubcc0\uc555\uae30 \uc5f4\/\uc218\uba85 \ud45c\uc900\uc758 \ubc1c\ud589\uc790.<\/li>\n<li><a href=\"https:\/\/www.nema.org\/\" rel=\"nofollow noopener\" target=\"_blank\">NEMA<\/a> \u2014 \ubcc0\uc555\uae30 \ud6a8\uc728 \ubc0f \uc778\ud074\ub85c\uc800 \ubd84\ub958\ub97c \ub2e4\ub8e8\ub294 \ubd81\ubbf8 \ud45c\uc900 \uae30\uad00.<\/li>\n<li><a href=\"https:\/\/www.energy.gov\/eere\/femp\/energy-conservation-program-standards-distribution-transformers\" rel=\"nofollow noopener\" target=\"_blank\">\ubbf8\uad6d DOE \ubc30\uae09 \ubcc0\uc555\uae30 \ud45c\uc900<\/a> \u2014 \uc190\uc2e4 \uacbd\uc81c \uacc4\uc0b0\uc744 \uc54c\ub9ac\ub294 \uacf5\uc2dd \ud6a8\uc728 \uaddc\uce59.<\/li>\n<li><a href=\"https:\/\/subian-electric.com\/ko\/\">\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825 \uc720\ud55c\ud68c\uc0ac.<\/a> \u2014 \ub4dc\ub77c\uc774 \ud0c0\uc785 \ubc0f \uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30 \ubaa8\ub450\ub97c \uc81c\uc870\ud558\uba70, IEC 60076\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\uacb0\ub860<\/h2>\n<p>\ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\uc640 \uc624\uc77c \uce68\uc9c0\ud615 \ubcc0\uc555\uae30\ub294 \ub300\uc548\uc774 \uc544\ub2c8\ub77c \uc11c\ub85c \ub2e4\ub978 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub450 \uac00\uc9c0 \ucd5c\uc801\uc758 \ub2f5\ubcc0\uc73c\ub85c \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \uc124\uce58\uac00 \uc2e4\ub0b4\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9c0\uace0, \ud654\uc7ac \uc548\uc804 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\uc73c\uba70, \uc810\uc720\ub41c \uac74\ubb3c\uacfc \uac19\uc740 \uc7a5\uc18c\uc5d0\uc11c \uc6b4\uc601\ub418\uace0 \uc788\ub2e4\uba74 \ub4dc\ub77c\uc774 \ud0c0\uc785 \ubcc0\uc555\uae30\uac00 \uac00\uc7a5 \uc548\uc804\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \ucd08\uae30 \uac00\uaca9\uc774 \uc624\uc77c \uce68\uc9c0\ud615 \ubaa8\ub378\ubcf4\ub2e4 25%\uc5d0\uc11c 40% \ub354 \ube44\uc300\uc9c0\ub77c\ub3c4 \ub9d0\uc785\ub2c8\ub2e4. \ubcc0\uc555\uae30\uac00 \ucf00\uc774\ube14 \ubcc0\uc804\uc18c\uc640 \uac19\uc740 \uc57c\uc678\uc5d0 \uc704\uce58\ud55c\ub2e4\uba74 \ud6c4\uc790\uc758 \ubaa8\ub378\uc774 \uac00\uc7a5 \uc88b\uc740 kVA \uac00\uaca9\uc744 \uc81c\uacf5\ud558\uba70, \ub354 \ub098\uc740 \uacfc\ubd80\ud558 \uc5ec\uc720\uc640 \ub354 \uae34 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \uc57d\uc18d\ud569\ub2c8\ub2e4. \uc120\ud0dd\uc740 \uc804\uccb4 \uc18c\uc720 \ube44\uc6a9(\ucd08\uae30 \uac00\uaca9, \uc190\uc2e4, \uc11c\ube44\uc2a4 \ube44\uc6a9, \uac74\uc124 \ub4f1)\uc744 \uae30\uc900\uc73c\ub85c \ud574\uc57c \ud558\uba70, \uc2a4\ud2f0\ucee4 \uac00\uaca9\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc5b4\ub5a4 \uc120\ud0dd\uc744 \ud558\ub4e0, \uc190\uc2e4 \uc815\ubcf4\uc640 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \ud568\uaed8 \uc81c\uacf5\ud558\ub294 \uc778\uc99d\ub41c \uc81c\uc870\uc5c5\uccb4\ub85c\ubd80\ud130 \uc7a5\ube44\ub97c \uad6c\ub9e4\ud558\uc2ed\uc2dc\uc624. \uacf5\uae09\uc5c5\uccb4\uc778 <a href=\"https:\/\/subian-electric.com\/ko\/\">\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/a> \ub294 \ub450 \uac00\uc9c0 \uae30\uc220\uc744 \ubaa8\ub450 \uc81c\uacf5\ud558\ubbc0\ub85c, \ub3d9\ub4f1\ud55c \uc870\uac74\uc5d0\uc11c \ube44\uad50\ud558\uace0 \uc790\uc2e0 \uc788\uac8c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>The engineer&#8217;s consultant has done this comparison chart many times in the past, but the question from the client has not changed: &#8220;We are making a 6-story hospital, with an MRI wing, a solar rooftop panel, and a switch room in the basement above the parking space. What transformer do we buy?&#8221; The answer is [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1826,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-1825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/1825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/comments?post=1825"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/1825\/revisions"}],"predecessor-version":[{"id":11028,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/1825\/revisions\/11028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media\/1826"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media?parent=1825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/categories?post=1825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/tags?post=1825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}