{"id":10672,"date":"2026-08-29T23:43:22","date_gmt":"2026-08-29T15:43:22","guid":{"rendered":"https:\/\/q8bbzjnpm5.wpdns.site\/?p=10672"},"modified":"2026-08-29T23:43:22","modified_gmt":"2026-08-29T15:43:22","slug":"how-to-select-a-transformer-for-specific-requirements-professional-guide-here","status":"publish","type":"post","link":"https:\/\/subian-electric.com\/ko\/news\/how-to-select-a-transformer-for-specific-requirements-professional-guide-here\/","title":{"rendered":"\ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95? \uc804\ubb38 \uac00\uc774\ub4dc \uc5ec\uae30"},"content":{"rendered":"<p>\ucf00\ub0d0\uc758 \uc74c\ub8cc \ubcd1\uc785 \ud68c\uc0ac\uc5d0\uc11c \uadfc\ubb34\ud588\ub358 \uc870\ub2ec \uad00\ub9ac\uc790\ub294 \ub2e8 3\uc8fc \ub9cc\uc5d0 \ucda9\uc804 \ub77c\uc778\uc744 \uc704\ud55c \ub450 \uac1c\uc758 \uc0c8\ub85c\uc6b4 1,000 kVA \ubcc0\uc555\uae30\ub97c \ucc3e\ub294 \ub3c4\uc804\uc5d0 \uc9c1\uba74\ud588\uc2b5\ub2c8\ub2e4. \ubcf8\uc0ac\ub294 \uc5c4\uaca9\ud55c \uc608\uc0b0\uc744 \uc81c\uacf5\ud588\uc9c0\ub9cc, \uc9c0\uc5ed \uc9c0\uc0ac\ub294 \ud604\uc7a5 \uc804\uae30 \uc5d4\uc9c0\ub2c8\uc5b4\uac00 \uc5c6\uc5c8\uc2b5\ub2c8\ub2e4. \uc870\uc0ac\ub97c \ud55c \ud6c4, \uc870\ub2ec \uad00\ub9ac\uc790\ub294 \uc778\uadfc \uc7a5\uce58\uc5d0 \ub300\ud574 \uae30\uad34\ud558\uac8c \ub0ae\uc740 \uacac\uc801\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uc0ac\uc591\uc774 \ub3c4\ucc29\ud55c \ud6c4, \uadf8\ub140\ub294 33 kV \uacf5\uae09\uc120\uc5d0\uc11c \uc8fc \uc804\uc555\uc774 11 kV\ub85c \uc124\uc815\ub418\uc5b4 \uc788\uace0, \ubca1\ud130 \uadf8\ub8f9\uc774 Dyn11 \ub300\uc2e0 Yyn0\uc73c\ub85c \uc124\uc815\ub418\uc5b4 \uc788\uc73c\uba70, \uc2b5\ud558\uace0 \uba3c\uc9c0\uac00 \ub9ce\uc740 \uc0dd\uc0b0 \uc2dc\uc124\uc5d0 \ub300\ud574 IP \ub4f1\uae09\uc774 IP21\uc784\uc744 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2e4\ud589\ud788\ub3c4, \uc8fc\ubb38\uc740 \uc81c\ub54c \uc911\ub2e8\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc548\ud0c0\uae5d\uac8c\ub3c4, \uc774\ub294 \uac1c\ubc1c\ub3c4\uc0c1\uad6d\uc5d0\uc11c \ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ud604\uc2e4\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4 \u2013 \uc694\uad6c \uc0ac\ud56d\uc740 \ub2e8\uc21c\ud788 \uac00\uaca9\uacfc \uc6a9\ub7c9\uc73c\ub85c \uc81c\ud55c\ub420 \uc218 \uc5c6\uc73c\uba70, \uc804\uae30\uc801, \uae30\uacc4\uc801, \uc0c1\uc5c5\uc801 \uce21\uba74\uc758 \uc870\ud569\uc77c \uc218 \uc788\uc73c\uba70, \uc774 \uc911 \ubb34\uc2dc\ub41c \ubd80\ubd84\uc774 \uc804\uccb4 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud0dc\ub86d\uac8c \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uc804\ubb38 \uac00\uc774\ub4dc\ub294 \ucd08\uae30 \uc694\uccad\uc758 \uba85\ud655\ud654\uc5d0\uc11c\ubd80\ud130 \uc791\uc131\ub41c \uae30\uc220 \uc0ac\uc591 \ubc0f \ud544\uc694\ud55c \uc7a5\uce58 \ubaa9\ub85d\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ucd5c\uc801\uc758 \ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc77c\ub828\uc758 \ub2e8\uacc4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uccb4\ud06c\ub9ac\uc2a4\ud2b8\ub294 \uc720\ud2f8\ub9ac\ud2f0, \uc0b0\uc5c5 \ub610\ub294 \uc0c1\uc5c5\uc801 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ub4f1 \ubaa8\ub4e0 \uc720\ud615\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<blockquote><p>\uc694\uc57d\ud558\uc790\uba74: \uadc0\ud558\uc758 \ubaa9\uc801\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \ubcc0\uc555\uae30\ub97c \uacb0\uc815\ud558\ub294 \uacfc\uc815\uc740 \ub2e4\uc12f \ub2e8\uacc4\ub85c \uad6c\uc131\ub429\ub2c8\ub2e4: (1) kW, \uc5ed\ub960, \uae30\ub3d9 \uc804\ub958 \ubc0f \uace0\uc870\ud30c \ub0b4\uc6a9\uc744 \ud3ec\ud568\ud55c \ubd80\ud558 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud574\uc57c \ud569\ub2c8\ub2e4; (2) kVA \uacc4\uc0b0\uc740 0.7\uc5d0\uc11c 0.85 \uc0ac\uc774\uc758 \ub2e4\uc591\uc131 \uacc4\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc218\ud589\ud574\uc57c \ud558\uba70, 10%\uc5d0\uc11c 20%\uae4c\uc9c0\uc758 \uc131\uc7a5 \uacc4\uc218\ub97c \uc5b8\uae09\ud558\uc9c0 \uc54a\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4; (3) \ubaa8\ub4e0 \uc804\uae30\uc801 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc989, 1\ucc28 \ubc0f 2\ucc28 \uc804\uc555, \ubca1\ud130 \uadf8\ub8f9, \uc784\ud53c\ub358\uc2a4 \ubc0f \ud0ed \ubc94\uc704; (4) \uad6c\uc870 \uc720\ud615\uc744 \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uacbd\uc6b0, \uc624\uc77c \uce68\uc9c0\ud615 \ub610\ub294 \uac74\uc2dd \uc720\ud615 \uc911 \ud558\ub098\uc774\uc9c0\ub9cc, IP \ub4f1\uae09\uc740 \uc870\uac74\uc5d0 \ub9de\uc544\uc57c \ud569\ub2c8\ub2e4; (5) \uc8fc\uc694 \uacf5\uae09\uc5c5\uccb4\ub294 \uc131\ub2a5 \uc774\ub825, \ubcf4\uc99d \ubc0f \ucd1d \ube44\uc6a9\uc5d0 \ub530\ub77c \ube44\uad50\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p><\/blockquote>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10673\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/How-To-Select-A-Transformer-For-Specific-Requirements-Professional-Guide-Here.webp\" alt=\"\ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ubcc0\uc555\uae30 \uc120\ud0dd \ubc29\ubc95 \uc804\ubb38 \uac00\uc774\ub4dc \uc5ec\uae30\" width=\"1448\" height=\"1086\" \/><\/p>\n<hr \/>\n<h2 id=\"requirements\">\uc694\uad6c \uc0ac\ud56d\uc744 \uc0ac\uc591\uc73c\ub85c \ubcc0\ud658\ud558\uae30<\/h2>\n<p>\u201c\ubcc0\uc555\uae30\uac00 \ud544\uc694\ud558\ub2e4\u201d\ub294 \uac83\uacfc \uadf8\uc5d0 \ub300\ud55c \ud6a8\uacfc\uc801\uc778 \uc8fc\ubb38 \uc0ac\uc774\uc758 \uac70\ub9ac\ub294 \uc11c\uba74 \uae30\uc220 \uc0ac\uc591(spec) \ub0b4\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc88b\uc740 \uc0ac\uc591\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc139\uc158\uc744 \ud3ec\ud568\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4: \uc77c\ubc18 \uc815\ubcf4(\uc720\ud615, \ubaa8\ub378, \uc6a9\ub7c9), \uc804\uae30 \ub370\uc774\ud130(\uc804\uc555, \ubca1\ud130 \uadf8\ub8f9, \uc784\ud53c\ub358\uc2a4, \uc190\uc2e4, \uc808\uc5f0 \uc218\uc900), \uae30\uacc4\uc801 \ub9e4\uac1c\ubcc0\uc218(\ubb34\uac8c, \uce58\uc218, \uacf5\uc815) \ubc0f \uc0c1\uc5c5\uc801 \uc815\ubcf4(\ud14c\uc2a4\ud2b8, \ubb38\uc11c, \ubcf4\uc99d, \ubc30\uc1a1). \uadc0\ud558\uc758 \uac01 \uc694\uad6c \uc0ac\ud56d\uc740 \uc5b4\ub5a4 \ubb3c\ub9ac\uc801 \uc81c\uc57d\uc5d0 \ubd80\ud569\ud574\uc57c \ud558\uba70, \uadf8 \ub9e4\uac1c\ubcc0\uc218\uac00 \ud544\uc694\ud55c \uc774\uc720\ub97c \uc124\uba85\ud560 \uc218 \uc5c6\ub2e4\uba74, \uc544\ub9c8\ub3c4 \uc774\uc804 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c \ubcf5\uc0ac\ud55c \uac83\uc774\uba70 \uc544\ub9c8\ub3c4 \uc798\ubabb\ub41c \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc694\uad6c \uc0ac\ud56d \ubc88\uc5ed\uc5d0\uc11c \ud754\ud788 \ubc1c\uc0dd\ud558\ub294 \uc2e4\uc218\ub85c\ub294 \uc815\uaca9 \uc804\uc555 \ub300\uc2e0 \uc791\uc5c5 \uc804\uc555\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83, \uc911\uc131 \uc811\uc9c0 \uc2dc\uc2a4\ud15c(TN, TT, IT)\uc744 \ubb34\uc2dc\ud558\ub294 \uac83, \uadf8\ub9ac\uace0 \uc2e4\uc81c\ub85c\ub294 IP23\uacfc \uae30\uc0c1 \ubcf4\ud638 \uce90\ub178\ud53c\uac00 \ud544\uc694\ud55c\ub370 IP54\ub97c \uc5b8\uae09\ud558\ub294 \uac83\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc0ac\uc591\uc744 \uc791\uc131\ud558\ub294 \uac83\uc740 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \ube44\uc6a9\uc774 \uc9c0\ubd88\ub418\uae30 \uc804\uc5d0 \uc694\uad6c \uc0ac\ud56d\uc774 \uc758\ubbf8\ud558\ub294 \ubc14\ub97c \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2 id=\"load-data\">1\ub2e8\uacc4: \uc815\ud655\ud55c \ubd80\ud558 \ub370\uc774\ud130 \uc218\uc9d1<\/h2>\n<p>\ub098\uc05c \ubd80\ud558 \ub370\uc774\ud130\uc640 \uc811\ucd09\ud55c \ubcc0\uc555\uae30 \uc120\ud0dd\uc740 \uc0b4\uc544\ub0a8\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ubaa8\ub4e0 \ud53c\ub354\uc640 \uc911\uc694\ud55c \uae30\uacc4\uc5d0 \ub300\ud574 \uc218\uc9d1\ud558\uc2ed\uc2dc\uc624:<\/p>\n<ul>\n<li><strong>\uac89\ubcf4\uae30 \uc804\ub825<\/strong> kVA \ub610\ub294 MVA\ub85c (\ub2e8\uc21c\ud788 kW\uac00 \uc544\ub2c8\ub77c \u2014 \uc804\ub825 \uacc4\uc218\uac00 \uc911\uc694\ud569\ub2c8\ub2e4).<\/li>\n<li><strong>\uc804\uc555<\/strong> \ubd80\ud558 \ub2e8\uc790\uc5d0\uc11c \uc694\uad6c\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc791\ub3d9 \uc8fc\uae30<\/strong> \u2014 \uc5f0\uc18d, \uac04\ud5d0\uc801 \ub610\ub294 \uc8fc\uae30\uc801\uc774\uba70, \ud558\ub8e8 \uc608\uc0c1 \uc2dc\uac04.<\/li>\n<li><strong>\uae30\ub3d9 \uc804\ub958<\/strong> \ubaa8\ud130 \ubc0f \ubaa8\ub4e0 \ub3cc\uc785 \ubd80\ud558\uc5d0 \ub300\ud574.<\/li>\n<li><strong>\uace0\uc870\ud30c \ub0b4\uc6a9<\/strong> VFD, \uc815\ub958\uae30 \ubc0f UPS \uc7a5\ube44\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubbf8\ub798 \ucd94\uac00<\/strong> \u2014 \uacf5\uc7a5 \uad00\ub9ac\uc790\uac00 \ubcf4\ud1b5 \uc5b8\uae09\ud558\ub294 \uac83\uc744 \uc78a\ub294 \uacc4\ud68d\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc0ac\uc774\ud2b8\uac00 \uc774\ubbf8 \uc6b4\uc601 \uc911\uc774\ub77c\uba74, \uc2e4\uc81c \uc218\uc694 \uace1\uc120, \uc804\ub825 \uacc4\uc218 \ubc0f \uace0\uc870\ud30c \uc2a4\ud399\ud2b8\ub7fc\uc744 \ud3ec\ucc29\ud558\uae30 \uc704\ud574 2\uc8fc \ub3d9\uc548 \uc804\ub825 \ud488\uc9c8 \ubd84\uc11d\uae30\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. 2\uc8fc \uce21\uc815 \ube44\uc6a9\uc740 $300\u2013$1,000\uc774\uba70, \uc784\ub300 \ub85c\uac70\ub85c \u2014 \ub2f9\uc2e0\uc774 \uc9c0\ucd9c\ud560 $8,000\u2013$60,000\uc758 \uc77c\ubd80\uc5d0 \ubd88\uacfc\ud558\uba70, \uc120\ud0dd \uc624\ub958\uc758 \uac00\uc7a5 \ud070 \uc6d0\uc778\uc778 \ucd94\uc815 \uc218\uc694\ub97c \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"kva-sizing\">2\ub2e8\uacc4: kVA \uacc4\uc0b0 \ubc0f \uc815\uaca9 \uc120\ud0dd<\/h2>\n<p>\ubd80\ud558 \ub370\uc774\ud130\uac00 \uc900\ube44\ub418\uba74 \ubcc0\uc555\uae30 \uc815\uaca9\uc744 \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624:<\/p>\n<ol>\n<li>\ud604\uc2e4\uc801\uc73c\ub85c \ud568\uaed8 \uc791\ub3d9\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \ubd80\ud558\uc758 kVA\ub97c \ud569\uc0b0\ud569\ub2c8\ub2e4.<\/li>\n<li>\uadc0\ud558\uc758 \uc0b0\uc5c5\uc5d0 \ub300\ud55c \ub2e4\uc591\uc131 \uacc4\uc218 \u2014 0.6\u20130.7 \uc0c1\uc5c5\uc6a9, 0.7\u20130.85 \uc0b0\uc5c5\uc6a9, 0.9\u20131.0 \uc5f0\uc18d \uacf5\uc815\uc5d0 \uacf1\ud569\ub2c8\ub2e4.<\/li>\n<li>10\u201320% \uc131\uc7a5 \uc5ec\uc720\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4.<\/li>\n<li>IEC 60076-1\uc5d0 \ub530\ub77c \ub2e4\uc74c \ud45c\uc900 \uc815\uaca9\uc73c\ub85c \ubc18\uc62c\ub9bc\ud569\ub2c8\ub2e4: 25, 50, 100, 160, 250, 400, 500, 630, 800, 1000, 1250, 1600, 2000, 2500 kVA.<\/li>\n<li>\ud53c\ud06c \uc870\uac74\uc744 \uad50\ucc28 \ud655\uc778\ud558\uc2ed\uc2dc\uc624: \uc7a5\uce58\uac00 \ub2e8\uae30 \ucd5c\ub300(\ubaa8\ud130 \uae30\ub3d9)\ub97c \ubcf4\ud638 \uc7a5\uce58\uac00 \uc791\ub3d9\ud558\uc9c0 \uc54a\uac70\ub098 \uc804\uc555 \uac15\ud558 \ud55c\uacc4\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uace0 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/li>\n<\/ol>\n<p>\uc0bc\uc0c1 \ubd80\ud558\uc758 \uacbd\uc6b0, kVA \uc218\uc694\ub294 kVA = (\u221a3 \u00d7 V \u00d7 I) \u00f7 1000\uc785\ub2c8\ub2e4. 480 V, 300 A \uacf5\uc815 \ubd80\ud558\ub294 1.732 \u00d7 480 \u00d7 300 \u00f7 1000 = 249.4 kVA\ub85c \uacc4\uc0b0\ub418\ubbc0\ub85c 250 kVA \uc7a5\uce58\ub294 99.8% \ub85c\ub529\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4 \u2014 \ub108\ubb34 \ube61\ube61\ud569\ub2c8\ub2e4. \ub2e4\uc591\uc131\uc774 0.85\uc774\uace0 15% \uc131\uc7a5\uc73c\ub85c \uc124\uacc4 \ubaa9\ud45c\ub294 \uc57d 326 kVA\uc774\uba70, \uc774\ub294 400 kVA \uc7a5\uce58\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uc774\ub294 25\ub144 \ub3d9\uc548 \uc2a4\uc2a4\ub85c \ub0c9\uac01\ub418\ub294 \ubcc0\uc555\uae30\uc640 5\ub144 \ub9cc\uc5d0 \uace0\uc7a5\ub098\ub294 \ubcc0\uc555\uae30 \uac04\uc758 \ucc28\uc774\uc785\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc5f0\uacb0\ub41c \ubd80\ud558 (kVA)<\/th>\n<th>\ub2e4\uc591\uc131 \uacc4\uc218<\/th>\n<th>\uc131\uc7a5 \uc5ec\uc720<\/th>\n<th>\uc124\uacc4 kVA<\/th>\n<th>\uad8c\uc7a5 \uc815\uaca9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>150<\/td>\n<td>0.85<\/td>\n<td>15%<\/td>\n<td>147<\/td>\n<td>160<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>0.80<\/td>\n<td>15%<\/td>\n<td>276<\/td>\n<td>315<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>0.80<\/td>\n<td>20%<\/td>\n<td>480<\/td>\n<td>500<\/td>\n<\/tr>\n<tr>\n<td>900<\/td>\n<td>0.75<\/td>\n<td>15%<\/td>\n<td>776<\/td>\n<td>800<\/td>\n<\/tr>\n<tr>\n<td>1,400<\/td>\n<td>0.75<\/td>\n<td>15%<\/td>\n<td>1,207<\/td>\n<td>1,250<\/td>\n<\/tr>\n<tr>\n<td>2,200<\/td>\n<td>0.80<\/td>\n<td>15%<\/td>\n<td>2,024<\/td>\n<td>2,500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10674\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/5-steps-to-select.webp\" alt=\"\uc120\ud0dd\uc744 \uc704\ud55c 5\ub2e8\uacc4\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"electrical-specs\">3\ub2e8\uacc4: \uc804\uae30 \ub9e4\uac1c\ubcc0\uc218 \uace0\uc815<\/h2>\n<p>\uc774\uc81c \uc0ac\uc591\uc758 \uc804\uae30 \ubf08\ub300\ub97c \uace0\uc815\ud558\uc2ed\uc2dc\uc624. \uae30\ubcf8 \uc804\uc555\uc740 \uc0c1\ub958 \ud53c\ub354\uc640 \uc77c\uce58\ud574\uc57c \ud558\uba70 \u2014 \uc2e4\uc81c \uc2dc\uc2a4\ud15c \uc804\uc555\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624, \uc885\uc774\uc0c1\uc758 \uc804\uc555\uc774 \uc544\ub2c8\ub77c, \ub9ce\uc740 \uadf8\ub9ac\ub4dc\uac00 \uba85\ubaa9\uce58\uc5d0\uc11c 5\u20138% \ubc97\uc5b4\ub0a9\ub2c8\ub2e4. 2\ucc28 \uc804\uc555\uc740 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc870\uc815\uc73c\ub85c \uac00\uc7a5 \ud070 \ubd80\ud558\ub97c \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \ud0ed \ubc94\uc704(\uc77c\ubc18\uc801\uc73c\ub85c \u00b12\u00d72.5% \uc624\ud504 \ud68c\ub85c \ub610\ub294 \ubcc0\ub3d9\uc131\uc774 \ud070 \uadf8\ub9ac\ub4dc\uc758 \uacbd\uc6b0 \ubd80\ud558 \uc911)\ub294 \uc18c\uc2a4 \ubcc0\ub3d9\uc744 \ubcf4\uc0c1\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubca1\ud130 \uadf8\ub8f9 \uc120\ud0dd\uc740 \uc811\uc9c0 \uc2dc\uc2a4\ud15c \ubc0f \uc911\uc131 \uc694\uad6c \uc0ac\ud56d\uc744 \ub530\ub985\ub2c8\ub2e4. Dyn11\uc740 \uc800\uc804\uc555 \ubc30\uc804\uc758 \uc8fc\ub825\uc785\ub2c8\ub2e4 (HV \ub378\ud0c0, LV \uc811\uc9c0\ub41c \uc640\uc774 0\u00b0\u201330\u00b0 \uc774\ub3d9). \uc2b9\uc555 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc758 \uacbd\uc6b0 Yd11 \ub610\ub294 Yd1\uc774 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc784\ud53c\ub358\uc2a4 (uk%)\ub294 \ud0c0\ud611\uc785\ub2c8\ub2e4: \uc18c\ud615 \uc720\ub2db\uc758 \uacbd\uc6b0 4%\ub294 \uc88b\uc740 \uc804\uc555 \uc870\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4; \ub300\ud615 \uc720\ub2db\uc758 \uacbd\uc6b0 6\u20138%\ub294 \uace0\uc7a5 \uc804\ub958\ub97c \uc81c\ud55c\ud569\ub2c8\ub2e4. \uc720\ub2db\uc774 \uae30\uc874 \ubcc0\uc555\uae30\uc640 \ubcd1\ub82c\ub85c \uc5f0\uacb0\ub418\uc5b4\uc57c \ud558\ub294 \uacbd\uc6b0, \uc784\ud53c\ub358\uc2a4\ub294 \uc57d 10% \uc774\ub0b4\uc5d0\uc11c \uc77c\uce58\ud574\uc57c \ud558\uba70 \ubca1\ud130 \uadf8\ub8f9\uacfc \ube44\uc728\ub3c4 \ub3d9\uc77c\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ub9e4\uac1c\ubcc0\uc218<\/th>\n<th>\uc77c\ubc18 \uac12<\/th>\n<th>\uc124\uacc4 \uace0\ub824 \uc0ac\ud56d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1\ucc28 \uc804\uc555<\/td>\n<td>11 \/ 22 \/ 33 \/ 35 kV<\/td>\n<td>\ud53c\ub354 \uc77c\uce58, \ud0ed \ubc94\uc704 \ud3ec\ud568<\/td>\n<\/tr>\n<tr>\n<td>2\ucc28 \uc804\uc555<\/td>\n<td>4 \/ 0.42 \/ 0.48 kV<\/td>\n<td>\ubd80\ud558 \ud65c\uc6a9 \uc804\uc555 \uc77c\uce58<\/td>\n<\/tr>\n<tr>\n<td>\ubca1\ud130 \uadf8\ub8f9<\/td>\n<td>Dyn11, Yyn0, Yd11<\/td>\n<td>\uc811\uc9c0 \uc2dc\uc2a4\ud15c, \uc911\uc131, \ubcd1\ub82c<\/td>\n<\/tr>\n<tr>\n<td>\uc784\ud53c\ub358\uc2a4 (uk%)<\/td>\n<td>4\u20138%<\/td>\n<td>\uace0\uc7a5 \uc218\uc900 \ub300 \uc804\uc555 \uc870\uc815<\/td>\n<\/tr>\n<tr>\n<td>\ud0ed \ubc94\uc704<\/td>\n<td>\u00b12\u00d72.5% \/ OLTC<\/td>\n<td>\uc804\uc6d0 \uc804\uc555 \ubcc0\ub3d9\uc131<\/td>\n<\/tr>\n<tr>\n<td>\uc808\uc5f0 \uc218\uc900<\/td>\n<td>33 kV \ud074\ub798\uc2a4\uc6a9 LI 75\/28 kV<\/td>\n<td>\ub099\ub8b0 \ubc0f \uc2a4\uc704\uce6d \uc11c\uc9c0<\/td>\n<\/tr>\n<tr>\n<td>\uc18c\uc74c \uc218\uc900<\/td>\n<td>\u2264 55\u201365 dB(A) at 1 m<\/td>\n<td>\uc8fc\uac70 \ubc0f \ubcd1\uc6d0 \uc0ac\uc774\ud2b8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"construction\">\ub2e8\uacc4 4: \uad6c\uc870 \ubc0f \ubcf4\ud638 \uc120\ud0dd<\/h2>\n<p>\uad6c\uc870 \uc720\ud615 \ubc0f \uc778\ud074\ub85c\uc800\ub294 \ubb3c\ub9ac\uc801 \ud658\uacbd\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \uc624\uc77c \uce68\uc9c0\ud615 \uc7a5\uce58\ub294 \uc57c\uc678 \ubcc0\uc804\uc18c, \ud0dc\uc591\uad11 \ubc1c\uc804\uc18c \ubc0f \uc720\ud2f8\ub9ac\ud2f0 \ub124\ud2b8\uc6cc\ud06c\uc758 \uae30\ubcf8\uc785\ub2c8\ub2e4; \ub4dc\ub77c\uc774 \ud0c0\uc785 \ub610\ub294 \uc8fc\uc870 \uc218\uc9c0 \uc7a5\uce58\ub294 \ud654\uc7ac \ubc0f \uacf5\uac04 \uaddc\uc815\uc774 \uc788\ub294 \uc2e4\ub0b4\ub85c \ub4e4\uc5b4\uac11\ub2c8\ub2e4. \uc778\ud074\ub85c\uc800 IP \ub4f1\uae09(IEC 60529\uc5d0 \ub530\ub77c)\uc740 \uba3c\uc9c0 \ubc0f \ubb3c \ub178\ucd9c\uc5d0 \ub530\ub77c \uc120\ud0dd\ub429\ub2c8\ub2e4: \uae68\ub057\ud55c \uc2e4\ub0b4\uc6a9 IP21\u2013IP23, \uba3c\uc9c0\uac00 \ub9ce\uc740 \uc2e4\ub0b4\uc6a9 IP44, \ubb3c\uc774 \ud280\ub294 \uc57c\uc678\uc6a9 IP54, \ud574\uc548 \ubc0f \uc138\ucc99 \uc9c0\uc5ed\uc6a9 IP56.<\/p>\n<p>\ub610\ud55c \ub0c9\uac01 \ud074\ub798\uc2a4\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624 \u2014 \uc790\uac00 \ub0c9\uac01 \uc624\uc77c \uc7a5\uce58\uc758 \uacbd\uc6b0 ONAN, \ud32c \ubcf4\uc870 \uacfc\ubd80\ud558 \uc6a9\ub7c9\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 ONAN\/ONAF(\uc77c\ubc18\uc801\uc73c\ub85c +20\u201330%)\ub85c \ucd94\uac00 \ud32c \ubc0f \uc81c\uc5b4 \uc7a5\uce58\uc758 \uac00\uce58\ub97c \uace0\ub824\ud558\uc2ed\uc2dc\uc624 \u2014 \uadf8\ub9ac\uace0 \uac10\ub7c9\uc744 \uc704\ud55c \uc8fc\ubcc0 \uc870\uac74: \uc8fc\ubcc0 \uc628\ub3c4\uac00 40\u00b0C \uc774\uc0c1\uc774\uac70\ub098 \uace0\ub3c4\uac00 1,000 m \uc774\uc0c1\uc778 \uacbd\uc6b0, kVA \ub4f1\uae09\uc740 IEC 60076-1\uc5d0 \ub530\ub77c \uac10\ub7c9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc0ac\uc591 \ub2e8\uacc4\uc5d0\uc11c \uc774\ub7ec\ud55c \uc120\ud0dd\uc744 \uc62c\ubc14\ub974\uac8c \ud558\ub294 \uac83\uc740 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac1c\uc870\ub97c \ud53c\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4 \u2014 \ub098\uc911\uc5d0 \uc8fc\ubb38\ud55c $300 \ud32c \ud0a4\ud2b8\ub294 \ud0f1\ud06c\uac00 \uc774\ub97c \uc704\ud574 \uc81c\uc791\ub418\uc9c0 \uc54a\uc558\ub2e4\uba74 $2,500 \ud604\uc7a5 \uc218\uc815\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2 id=\"supplier-evaluation\">\ub2e8\uacc4 5: \uacf5\uae09\uc5c5\uccb4 \ubc0f \uac00\uaca9 \ud3c9\uac00<\/h2>\n<p>\uc644\uc804\ud55c \uc0ac\uc591\uc744 \uac00\uc9c0\uace0 \ucd5c\uc18c \uc138 \uac1c\uc758 \uacf5\uae09\uc5c5\uccb4\ub97c \ucd08\ub300\ud558\uace0 \uac00\uc911 \ud589\ub82c\uc5d0\uc11c \uc810\uc218\ub97c \ub9e4\uae30\uc2ed\uc2dc\uc624. \ud14c\uc2a4\ud2b8\ub41c \uc131\ub2a5 \ubc0f \ubb38\uc11c\uc5d0 \ub192\uc740 \uac00\uc911\uce58\ub97c \ubd80\uc5ec\ud558\uc2ed\uc2dc\uc624 \u2014 \ubd88\uc644\uc804\ud55c \uc0ac\uc591\uc5d0 \ub300\ud55c \ub0ae\uc740 \uc785\ucc30\uc740 \uc808\uc57d\uc774 \uc544\ub2c8\ub77c \ud568\uc815\uc785\ub2c8\ub2e4. \ubaa8\ub4e0 \ud6c4\ubcf4\uc5d0\uac8c \uc694\uccad\ud558\uc2ed\uc2dc\uc624:<\/p>\n<ul>\n<li>IEC 60076 \uacf5\uc7a5 \uc815\uae30 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c(\ube44\uc728, \uc190\uc2e4, \uc784\ud53c\ub358\uc2a4, \uc628\ub3c4 \uc0c1\uc2b9).<\/li>\n<li>ISO 9001 \/ ISO 14001 \uc778\uc99d\uc11c \ubc0f \uc2dc\ud5d8\uc2e4 \uc778\uc99d.<\/li>\n<li>\uadc0\ud558\uc758 \uc0b0\uc5c5 \ub610\ub294 \uc9c0\uc5ed\uc5d0\uc11c\uc758 \uace0\uac1d \ucc38\uc870, \uc774\uc0c1\uc801\uc73c\ub85c \ubc29\ubb38 \uac00\ub2a5.<\/li>\n<li>\ud5c8\uc6a9 \uc624\ucc28\uac00 \uc788\ub294 \ubcf4\uc7a5\ub41c \uc190\uc2e4 \uac12, \u201c\uc77c\ubc18\uc801\uc778\u201d \uc218\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li>\ubcf4\uc99d \uc870\uac74(18\u201324\uac1c\uc6d4\uc740 \uc2dc\uc7a5 \ud45c\uc900) \ubc0f 10\ub144 \ub3d9\uc548\uc758 \uc608\ube44 \ubd80\ud488 \uc815\ucc45.<\/li>\n<li>\ubc30\uc1a1 \uc2dc\uac04 \ubc0f \uc6b4\uc1a1 \uc870\uac74(FOB, CIF, DAP).<\/li>\n<\/ul>\n<p>\uc2a4\ud2f0\ucee4 \uac00\uaca9\uc774 \uc544\ub2cc \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624: 25\ub144 \ub3d9\uc548 $0.10\/kWh\uc758 \uc190\uc2e4\uc740 1,000 kVA \uc7a5\uce58\uc758 \uad6c\ub9e4 \uac00\uaca9\uc744 \ucd08\uacfc\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c, \uc57d\uac04 \ub354 \ube44\uc2f8\uc9c0\ub9cc \uc190\uc2e4\uc774 \uc801\uc740 \ubcc0\uc555\uae30\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ub098\uc740 \uad6c\ub9e4\uc785\ub2c8\ub2e4. \uadf8\ub9ac\uace0 $30,000\u2013$50,000 \uc774\uc0c1\uc758 \uc8fc\ubb38\uc5d0 \ub300\ud574\uc11c\ub294 \uacf5\uc7a5 \uac10\uc0ac \ub610\ub294 \uc785\ud68c \ud14c\uc2a4\ud2b8\uac00 \uc798 \uc4f0\uc774\ub294 \ub3c8\uc785\ub2c8\ub2e4.<\/p>\n<h2 id=\"spec-sheet\">\uc0d8\ud50c \uc0ac\uc591 \uc2dc\ud2b8 \uad6c\uc870<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc139\uc158<\/th>\n<th>\ub0b4\uc6a9<\/th>\n<th>\uc608\uc2dc \uac12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc77c\ubc18<\/td>\n<td>\uc720\ud615, \ud45c\uc900, \ub4f1\uae09<\/td>\n<td>\uc624\uc77c \uce68\uc9c0\ud615, IEC 60076, 1,000 kVA<\/td>\n<\/tr>\n<tr>\n<td>\uc804\uae30<\/td>\n<td>\uc804\uc555, \ubca1\ud130 \uadf8\ub8f9, \uc784\ud53c\ub358\uc2a4<\/td>\n<td>33\/0.4 kV, Dyn11, uk=6%<\/td>\n<\/tr>\n<tr>\n<td>\uc131\ub2a5<\/td>\n<td>\ubb34\ubd80\ud558\/\ubd80\ud558 \uc190\uc2e4, \uc628\ub3c4 \uc0c1\uc2b9<\/td>\n<td>1,200 W \/ 11,000 W, 65 K<\/td>\n<\/tr>\n<tr>\n<td>\uae30\uacc4\uc801<\/td>\n<td>\ubb34\uac8c, \uce58\uc218, \ud0f1\ud06c<\/td>\n<td>3,200 kg, 2.2 \u00d7 1.5 \u00d7 2.4 m, \uac15\ucca0<\/td>\n<\/tr>\n<tr>\n<td>\uc778\ud074\ub85c\uc800<\/td>\n<td>IP \ub4f1\uae09, \ub0c9\uac01 \ud074\ub798\uc2a4<\/td>\n<td>IP54, ONAN<\/td>\n<\/tr>\n<tr>\n<td>\uc561\uc138\uc11c\ub9ac<\/td>\n<td>\ud0ed \uccb4\uc778\uc800, \uc624\uc77c \uac8c\uc774\uc9c0, \ub9b4\ub808\uc774<\/td>\n<td>\u00b12\u00d72.5% DETC, Buchholz \ub9b4\ub808\uc774<\/td>\n<\/tr>\n<tr>\n<td>\ud14c\uc2a4\ud2b8 \ubc0f \ubb38\uc11c<\/td>\n<td>\uc815\uae30 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c, \uc778\uc99d\uc11c<\/td>\n<td>IEC 60076-1 \uc815\uae30 + \uc720\ud615 \ud14c\uc2a4\ud2b8<\/td>\n<\/tr>\n<tr>\n<td>\uc0c1\uc5c5\uc801<\/td>\n<td>\ubcf4\uc99d, \ubc30\uc1a1, \uacb0\uc81c<\/td>\n<td>24\uac1c\uc6d4, 60\uc77c, 30\/70 L\/C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\uc640 \uac19\uc740 \uc2dc\ud2b8\ub294 \uadc0\ud558\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \uacf5\uc7a5\uc774 \uba85\ud655\ud558\uac8c \uacac\uc801\ud560 \uc218 \uc788\ub294 \uac83\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uacf5\uae09\uc790\uc758 \uacac\uc801\uc774 \uc774\ub97c \ubc97\uc5b4\ub09c \uacbd\uc6b0 \u2014 \u201c\ud3b8\uc758\ub97c \uc704\ud574\u201d \ub2e4\ub978 \ubca1\ud130 \uadf8\ub8f9 \ub610\ub294 \u201c5%\ub85c \uac1c\uc120\ub41c\u201d \uc190\uc2e4\uc774 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c \uc5c6\uc774 \uc81c\uacf5\ub418\ub294 \uacbd\uc6b0 \u2014 \uc989\uc2dc \ud45c\uc2dc\ud558\uc2ed\uc2dc\uc624. \uc0ac\uc591\uc5d0\uc11c\uc758 \uc774\ud0c8\uc740 \uc808\ucc28\uac00 \uac04\uc18c\ud654\ub418\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/p>\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-10675\" src=\"https:\/\/subian-electric.com\/wp-content\/uploads\/2026\/08\/Requirement-Types-vs.-Preferred-Solutions.webp\" alt=\"\uc694\uad6c \uc0ac\ud56d \uc720\ud615 \ub300 \uc120\ud638 \uc194\ub8e8\uc158\" width=\"1448\" height=\"1086\" \/><\/p>\n<h2 id=\"comparison\">\uc694\uad6c \uc0ac\ud56d \uc720\ud615 \ub300 \uc120\ud638 \uc194\ub8e8\uc158<\/h2>\n<table>\n<thead>\n<tr>\n<th>\uc694\uad6c \uc0ac\ud56d<\/th>\n<th>\uc120\ud638 \uc194\ub8e8\uc158<\/th>\n<th>\uc774\uc720<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc57c\uc678 \uc720\ud2f8\ub9ac\ud2f0 \ubcc0\uc804\uc18c<\/td>\n<td>\uc624\uc77c \uce68\uc9c0\ud615, ONAN, IP54<\/td>\n<td>\ucd5c\uc0c1\uc758 \ube44\uc6a9\/kVA, \uac80\uc99d\ub41c 30\ub144 \uc218\uba85<\/td>\n<\/tr>\n<tr>\n<td>\uac74\ubb3c \uc9c0\ud558, \ud654\uc7ac \uad6c\uc5ed<\/td>\n<td>\uc8fc\uc870 \uc218\uc9c0 \uac74\uc2dd\ud615, IP23<\/td>\n<td>\uc790\uac00 \uc18c\ud654\ud615, \uc624\uc77c \uc6c5\ub369\uc774 \uc5c6\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\uba3c\uc9c0 \ub9ce\uc740 \/ \uc2b5\ud55c \uc0b0\uc5c5 \ud640<\/td>\n<td>\uac74\uc2dd\ud615 IP44 \ub610\ub294 \uc624\uc77c \uce68\uc9c0\ud615 IP54<\/td>\n<td>\uba3c\uc9c0\uc640 \uc2b5\uae30\uc5d0 \ub300\ud55c \ubc00\ubd09<\/td>\n<\/tr>\n<tr>\n<td>\ud0dc\uc591\uad11\/\ud48d\ub825 \uc9d1\ud569\uc18c<\/td>\n<td>\uc624\uc77c \uce68\uc9c0\ud615, uk 6\u20138%, \uadf8\ub9ac\ub4dc \ucf54\ub4dc \uadf8\ub8f9<\/td>\n<td>\uc8fc\uae30\uc801 \ud558\uc911 \ubc0f \uace0\uc7a5 \ud55c\uacc4 \ucc98\ub9ac<\/td>\n<\/tr>\n<tr>\n<td>\ubcd1\uc6d0, \ub370\uc774\ud130 \uc13c\ud130<\/td>\n<td>\uac74\uc2dd\ud615, N+1 \uc911\ubcf5\uc131, \uc870\uc6a9\ud568<\/td>\n<td>\ud654\uc7ac \uc548\uc804, \uc5f0\uc18d\uc131, \uc800\uc18c\uc74c<\/td>\n<\/tr>\n<tr>\n<td>\ud574\uc548 \/ \ud574\uc591<\/td>\n<td>\uc624\uc77c \uce68\uc9c0\ud615 IP56, \ud574\uc591 \ucf54\ud305<\/td>\n<td>\uc5fc\ubd84 \ubd80\uc2dd \uc800\ud56d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub7ec\ud55c \ub9e4\ud551\uc740 \uc2dc\uc791\uc810\uc77c \ubfd0\uc774\uba70 \uaddc\uce59\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc694\uad6c \uc0ac\ud56d\uc740 \uc0c1\uc5c5\uc801\uc774\uae30 \uc804\uc5d0 \ubb3c\ub9ac\uc801\uc785\ub2c8\ub2e4: \ud658\uacbd\uc774 \uc778\ud074\ub85c\uc800\ub97c \uacb0\uc815\ud558\uace0, \uadf8\ub9ac\ub4dc\uac00 \uc804\uae30 \ub9e4\uac1c\ubcc0\uc218\ub97c \uacb0\uc815\ud558\uba70, \ub450 \uac00\uc9c0\uac00 \ubaa8\ub450 \uace0\uc815\ub41c \ud6c4\uc5d0\uc57c \uac00\uaca9\uc774 \uacb0\uc815 \ubcc0\uc218\ub85c \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h2 id=\"brands-prices\">\uc8fc\uc694 \ube0c\ub79c\ub4dc \ubc0f \uac00\uaca9 \ubca4\uce58\ub9c8\ud06c<\/h2>\n<p>\ub300\ubd80\ubd84\uc758 \uad6c\ub9e4\uc790\uc5d0\uac8c \uc2e4\uc81c \uacb0\uc815\uc740 \uae00\ub85c\ubc8c \uc11c\ube44\uc2a4\uac00 \uc788\ub294 \uad6d\uc81c \ube0c\ub79c\ub4dc\uc640 \ub300\ub7b5 \uc808\ubc18 \uac00\uaca9\uc758 IEC \uc778\uc99d \uc911\uad6d \uc81c\uc870\uc5c5\uccb4 \uac04\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ub450 \ube0c\ub79c\ub4dc \ubaa8\ub450 IEC 60076\uc744 \ucda9\uc871\ud558\ub294 \ubcc0\uc555\uae30\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70, \ucc28\uc774\ub294 \ubb38\uc11c \ud488\uc9c8, \ub9ac\ub4dc \ud0c0\uc784 \ubc0f \uc560\ud504\ud130 \uc11c\ube44\uc2a4\uc758 \uae4a\uc774\uc5d0 \ub098\ud0c0\ub0a9\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ube0c\ub79c\ub4dc<\/th>\n<th>\ubcf8\uc0ac \uc9c0\uc5ed<\/th>\n<th>\uc704\uce58<\/th>\n<th>\uc9c0\ud45c \uac00\uaca9 (1,000 kVA)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ABB<\/td>\n<td>\uc2a4\uc704\uc2a4\/\uc2a4\uc6e8\ub374<\/td>\n<td>\uc804\uccb4 \ud3ec\ud2b8\ud3f4\ub9ac\uc624, \uae00\ub85c\ubc8c \uc11c\ube44\uc2a4 \ub124\ud2b8\uc6cc\ud06c<\/td>\n<td>$25,000\u2013$42,000<\/td>\n<\/tr>\n<tr>\n<td>\uc9c0\uba58\uc2a4<\/td>\n<td>\ub3c5\uc77c<\/td>\n<td>\ub514\uc9c0\ud138 \ubaa8\ub2c8\ud130\ub9c1, \uace0\ud6a8\uc728 \uc720\ub2db<\/td>\n<td>$25,000\u2013$45,000<\/td>\n<\/tr>\n<tr>\n<td>\uc288\ub098\uc774\ub354 \uc77c\ub809\ud2b8\ub9ad<\/td>\n<td>\ud504\ub791\uc2a4<\/td>\n<td>\uac74\uc2dd\ud615 \ubc0f LV \ud1b5\ud569 \uac15\uc810<\/td>\n<td>$22,000\u2013$38,000<\/td>\n<\/tr>\n<tr>\n<td>\ud788\ud0c0\uce58 \uc5d0\ub108\uc9c0<\/td>\n<td>\uc2a4\uc704\uc2a4<\/td>\n<td>\uadf8\ub9ac\ub4dc \uac15\ub3c4 \ubc0f \ub300\ud615 \uc804\ub825 \uc720\ub2db<\/td>\n<td>$24,000\u2013$42,000<\/td>\n<\/tr>\n<tr>\n<td>\uc774\ud2bc<\/td>\n<td>\ubbf8\uad6d<\/td>\n<td>\ubd81\ubbf8 \uaddc\uc815 \uc900\uc218, \ud328\ub4dc \uc7a5\ucc29<\/td>\n<td>$20,000\u2013$36,000<\/td>\n<\/tr>\n<tr>\n<td>CG \ud30c\uc6cc \/ TBEA<\/td>\n<td>\uc778\ub3c4 \/ \uc911\uad6d<\/td>\n<td>\ub300\ub7c9, \uacf5\uaca9\uc801\uc778 \uac00\uaca9<\/td>\n<td>$14,000\u2013$24,000<\/td>\n<\/tr>\n<tr>\n<td>\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/td>\n<td>\uc911\uad6d<\/td>\n<td>IEC 60076 \uc778\uc99d, \uc804\uccb4 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c, \uad6c\ub9ac \uad8c\uc120<\/td>\n<td>$12,000\u2013$22,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uac00\uaca9\uc740 1,000 kVA \uc624\uc77c \uce68\uc9c0 \uc720\ub2db\uc5d0 \ub300\ud55c FOB \uc911\uad6d \ub610\ub294 \uacf5\uc7a5 \uc778\ub3c4 \uae30\uc900\uc73c\ub85c \ud45c\uc2dc\ub418\uba70, \uc0ac\uc591, \ube0c\ub79c\ub4dc \ubc0f \uc9c0\uc5ed\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uae00\ub85c\ubc8c \ub9ac\ub354\ub4e4\uc740 \uc218\uc2ed \ub144\uc758 \uc2e0\ub8b0\uc131 \ub370\uc774\ud130\uc640 \uc11c\ube44\uc2a4 \ubc94\uc704\ub85c \ud504\ub9ac\ubbf8\uc5c4\uc744 \uc5bb\uc2b5\ub2c8\ub2e4 \u2014 \ubbf8\uc158 \ud06c\ub9ac\ud2f0\uceec \uadf8\ub9ac\ub4dc \uc790\uc0b0\uc5d0 \ub300\ud574 \uc885\uc885 \uadf8\ub9cc\ud55c \uac00\uce58\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\uc5c5, \uc0b0\uc5c5 \ubc0f \uc7ac\uc0dd \uac00\ub2a5 \ud504\ub85c\uc81d\ud2b8\uc758 \ubc30\uae09 \ud074\ub798\uc2a4 \uc720\ub2db\uc5d0 \ub300\ud574\uc11c\ub294 \uac00\uce58 \ubc29\uc815\uc2dd\uc774 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. <strong>\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/strong> 10 kVA\uc5d0\uc11c 100 MVA\uae4c\uc9c0 IEC 60076 \uc778\uc99d \ud558\uc5d0 \ubcc0\uc555\uae30\ub97c \uacf5\uae09\ud558\uba70, \uad6c\ub9ac \uad8c\uc120 \uc720\ub2db\uc744 \ud45c\uc900\uc73c\ub85c \ubc30\uc1a1\ud558\uace0, \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ub300\ud574 \uc804\uccb4 \uacf5\uc7a5 \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4 \u2014 \ub530\ub77c\uc11c \uadc0\ud558\uc758 \uc0ac\uc591 \uc190\uc2e4 \ubc0f \uc784\ud53c\ub358\uc2a4 \uac12\uc774 \uac00\uc815\uc774 \uc544\ub2cc \uac80\uc99d\ub429\ub2c8\ub2e4. $8,000\u2013$15,000\uc758 \ucc28\uc774\uac00 \uc804\uccb4 \uc18c\ud615 \ubcc0\uc804\uc18c\ub97c \uc790\uae08\uc744 \uc9c0\uc6d0\ud558\ub294 \uc2dc\uc7a5\uc5d0\uc11c, \ubb38\uc11c\ud654\ub41c \ud14c\uc2a4\ud2b8 \uc131\ub2a5\uc744 \uace0\uc9d1\ud558\ub294 \uad6c\ub9e4\uc790\ub294 \ub354 \uc801\uc740 \ube44\uc6a9\uc73c\ub85c \ub3d9\uc77c\ud55c \uae30\uc900\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \uc804\ubb38\uc801\uc778 \uc120\ud0dd\uc740 \ub450 \uac00\uc9c0 \uc635\uc158\uc744 \ud14c\uc774\ube14\uc5d0 \uc62c\ub824 \ub193\uace0 \uac00\uc911 \ud589\ub82c\uc774 \uacb0\uc815\ud558\uac8c \ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2 id=\"faq\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\uae30 \uc804\uc5d0 \uc5b4\ub5a4 \uc815\ubcf4\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/h3>\n<p>\ucd5c\uc18c\ud55c: kVA\ub85c \uc5f0\uacb0\ub41c \ubd80\ud558(\uc804\ub825 \uacc4\uc218 \ud3ec\ud568), 1\ucc28 \ubc0f 2\ucc28 \uc804\uc555, \uc811\uc9c0 \uc2dc\uc2a4\ud15c \ubc0f \uc911\uc131 \uc694\uad6c \uc0ac\ud56d, \uc124\uce58 \ud658\uacbd(\uc2e4\ub0b4\/\uc2e4\uc678, \uba3c\uc9c0, \uc2b5\ub3c4), \uc8fc\ubcc0 \uc628\ub3c4 \ubc0f \uace0\ub3c4, \uadf8\ub9ac\uace0 \ud5a5\ud6c4 \uc131\uc7a5 \uacc4\ud68d\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uc911 \uc5b4\ub5a4 \uac83\uc774\ub4e0 \uc54c \uc218 \uc5c6\ub294 \uacbd\uc6b0, \uc0ac\uc591\ud558\uae30 \uc804\uc5d0 \uce21\uc815\ud558\uac70\ub098 \uc0c1\ub2f4\ud558\uc2ed\uc2dc\uc624 \u2014 2\uc8fc\uac04\uc758 \uc804\ub825 \ud488\uc9c8 \uc5f0\uad6c\ub294 $300\u2013$1,000\uc758 \ube44\uc6a9\uc774 \ub4e4\uba70, $10,000\u2013$60,000\uc758 \uc120\ud0dd \uc624\ub958\ub97c \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc624\uc77c \uce68\uc9c0 \ubcc0\uc555\uae30\uc640 \uac74\uc2dd \ubcc0\uc555\uae30 \uc911 \uc5b4\ub5bb\uac8c \uc120\ud0dd\ud569\ub2c8\uae4c?<\/h3>\n<p>\uc704\uce58\uac00 \uacb0\uc815\ud569\ub2c8\ub2e4. \uc57c\uc678 \ubc0f \uc720\ud2f8\ub9ac\ud2f0 \uce21: \uc624\uc77c \uce68\uc9c0(1kVA\ub2f9 \uc800\ub834\ud558\uace0, \uacfc\ubd80\ud558 \ub0b4\uc131\uc774 \ub354 \uc88b\uc73c\uba70, IP54\u2013IP56). \uc2e4\ub0b4, \ud654\uc7ac\uc5d0 \ubbfc\uac10\ud558\uac70\ub098 \uacf5\uac04\uc774 \uc81c\ud55c\ub41c \uacbd\uc6b0: \uac74\uc2dd \ub610\ub294 \uc8fc\uc870 \uc218\uc9c0(\uc790\uccb4 \uc18c\ud654, \uc624\uc77c \ubcf4\uad00 \uc5c6\uc74c, \uc870\uc6a9\ud568). 500 kVA \uc720\ub2db\uc758 \uacbd\uc6b0, \uc624\uc77c \uce68\uc9c0\ub294 $8,000\u2013$16,000\uc5d0 \ube44\ud574 $12,000\u2013$24,000\uc758 \uac74\uc2dd\uc774\uc9c0\ub9cc, \uc9c0\uc5ed \ud654\uc7ac \uaddc\uc815 \ubc0f \ubcf4\ud5d8\uc740 \uac00\uaca9\uc5d0 \uad00\uacc4\uc5c6\uc774 \uac74\uc2dd\uc774 \uc758\ubb34\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\ub294 \ub370 \uc804\ubb38\uac00\uc5d0\uac8c \ube44\uc6a9\uc774 \uc5bc\ub9c8\ub098 \ub4ed\ub2c8\uae4c?<\/h3>\n<p>\uc804\uae30 \ucee8\uc124\ud134\ud2b8\ub294 \uc77c\ubc18\uc801\uc778 \ubc30\uae09 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub300\ud55c \ubcc0\uc555\uae30 \uc120\ud0dd \uc5f0\uad6c\uc5d0 \ub300\ud574 $500\u2013$2,000\ub97c \uccad\uad6c\ud558\uba70, \ubcf4\ud638 \uc870\uc815\uc744 \ud3ec\ud568\ud55c \uc804\uccb4 \ubcc0\uc804\uc18c \uc124\uacc4\uc5d0 \ub300\ud574 $2,000\u2013$6,000\ub97c \uccad\uad6c\ud569\ub2c8\ub2e4. $30,000 \uc774\uc0c1\uc758 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uacfc\ub300 \uc124\uacc4(\ub0ad\ube44\ub41c \uc790\ubcf8 \ubc0f \uc190\uc2e4) \ub610\ub294 \uacfc\uc18c \uc124\uacc4(\uace0\uc7a5 \ubc0f \ub2e4\uc6b4\ud0c0\uc784)\ub97c \ubc29\uc9c0\ud558\uc5ec \uc5f0\uad6c \ube44\uc6a9\uc744 \uc0c1\uc1c4\ud569\ub2c8\ub2e4. Subian\uc744 \ud3ec\ud568\ud55c \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\ub294 \uadc0\ud558\uc758 \ubd80\ud558 \ub370\uc774\ud130\ub97c \uac80\ud1a0\ud558\uace0 \ubb34\ub8cc\ub85c \ub4f1\uae09\uc744 \ucd94\ucc9c\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubcc0\uc555\uae30\ub97c \ud06c\uae30 \uc870\uc815\ud560 \ub54c kVA\uc640 kW\uc758 \ucc28\uc774\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>kVA\ub294 \uac89\ubcf4\uae30 \uc804\ub825(\ubcfc\ud2b8 \u00d7 \uc554\ud398\uc5b4), kW\ub294 \uc2e4\uc81c \uc804\ub825(\uc2e4\uc81c \uc791\uc5c5)\uc774\uba70, \uc804\ub825 \uacc4\uc218\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. 0.8 PF\uc5d0\uc11c 100 kW \ubd80\ud558\ub294 125 kVA\ub97c \uc18c\ubaa8\ud569\ub2c8\ub2e4. \ubcc0\uc555\uae30 \uad8c\uc120\uc740 \uc704\uc0c1 \uac01\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc804\ub958\ub85c \uc778\ud574 \uc5f4\uc774 \ubc1c\uc0dd\ud558\ubbc0\ub85c, \ub4f1\uae09\uc740 \ud56d\uc0c1 kVA\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4. kW\ub9cc\uc73c\ub85c \ud06c\uae30\ub97c \uc870\uc815\ud558\uba74 \ubd80\ud558\uac00 \uc21c\uc218 \uc800\ud56d\uc131\uc778 \uacbd\uc6b0\ub97c \uc81c\uc678\ud558\uace0\ub294 \uc720\ub2db\uc774 \uacfc\uc18c \uc124\uacc4\ub429\ub2c8\ub2e4. \uc774\ub294 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uac70\uc758 \uc0ac\uc2e4\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<h3>\uae00\ub85c\ubc8c \ube0c\ub79c\ub4dc\uc5d0\uc11c \uad6c\ub9e4\ud574\uc57c \ud560\uae4c\uc694, \uc544\ub2c8\uba74 \uc911\uad6d \uc81c\uc870\uc5c5\uccb4\uc5d0\uc11c \uad6c\ub9e4\ud574\uc57c \ud560\uae4c\uc694?<\/h3>\n<p>\uc120\ud0dd\uc744 \ud504\ub85c\uc81d\ud2b8\uc758 \uc911\uc694\uc131\uacfc \uc11c\ube44\uc2a4 \ub124\ud2b8\uc6cc\ud06c\uc5d0 \ub9de\ucd94\uc138\uc694. \uae00\ub85c\ubc8c \ube0c\ub79c\ub4dc(ABB, Siemens, Schneider, Hitachi)\ub294 \uae00\ub85c\ubc8c \uc9c0\uc6d0\uacfc \uc218\uc2ed \ub144\uc758 \ud604\uc7a5 \ub370\uc774\ud130\ub97c \ubc14\ud0d5\uc73c\ub85c 2\u20133\ubc30\uc758 \uac00\uaca9\uc744 \uc815\ub2f9\ud654\ud569\ub2c8\ub2e4 \u2014 \uadf8\ub9ac\ub4dc\uc5d0 \uc911\uc694\ud55c \uc790\uc0b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. Jiangsu Subian Electric Power\uc640 \uac19\uc740 IEC \uc778\uc99d\uc744 \ubc1b\uc740 \uc911\uad6d \uc81c\uc870\uc5c5\uccb4\ub294 \ub300\ub7b5 \uc808\ubc18\uc758 \uac00\uaca9\uc73c\ub85c \ub3d9\uc77c\ud55c \uc2dc\ud5d8 \uae30\uc900\uc744 \uc81c\uacf5\ud558\uba70, \ubc30\uae09, \uc0b0\uc5c5 \ubc0f \uc7ac\uc0dd \uac00\ub2a5 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ud544\ud130\ub294 \ubb38\uc11c\uc785\ub2c8\ub2e4: \uacf5\uc7a5 \uc2dc\ud5d8 \ubcf4\uace0\uc11c, ISO \uc778\uc99d\uc11c \ubc0f \ucc38\uace0 \uc790\ub8cc\uac00 \ud655\uc778\ub418\uba74, \ucd9c\ucc98\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc7a5\uce58\uac00 \uc0ac\uc591\uc744 \ucda9\uc871\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\/200\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-1: \uc804\ub825 \ubcc0\uc555\uae30 \u2014 \uc77c\ubc18<\/a> \u2014 \uc815\uaca9, \ud5c8\uc6a9 \uc624\ucc28 \ubc0f \uc2dc\ud5d8\uc5d0 \ub300\ud55c \uaddc\uc815 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/57088\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60076-7: \uc624\uc77c \uce68\uc9c0 \uc804\ub825 \ubcc0\uc555\uae30\ub97c \uc704\ud55c \ud558\uc911 \uac00\uc774\ub4dc<\/a> \u2014 \uacfc\ubd80\ud558 \ubc0f \uc8fc\uae30\uc801 \ud558\uc911 \uc628\ub3c4 \ud55c\uacc4\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/2698\" rel=\"nofollow noopener\" target=\"_blank\">IEC 60529: \uc778\ud074\ub85c\uc800\uc5d0 \uc758\ud574 \uc81c\uacf5\ub418\ub294 \ubcf4\ud638 \ub4f1\uae09(IP \ucf54\ub4dc)<\/a> \u2014 IP \ub4f1\uae09 \uc815\uc758 \ubc0f \uc2dc\ud5d8 \ubc29\ubc95\uc5d0 \ub300\ud55c \ucc38\uc870\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/standards.ieee.org\/ieee\/C57.12.00\/6735\/\" rel=\"nofollow noopener\" target=\"_blank\">IEEE C57.12.00: \uc561\uccb4 \uce68\uc9c0 \ubcc0\uc555\uae30\uc5d0 \ub300\ud55c \uc77c\ubc18 \uc694\uad6c \uc0ac\ud56d<\/a> \u2014 \ubd81\ubbf8\uc758 \ub3d9\ub4f1\ud55c \uc815\uaca9 \ubc0f \uc2dc\ud5d8 \ud504\ub808\uc784\uc6cc\ud06c\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.electrical4u.com\/transformer\/\" rel=\"nofollow noopener\" target=\"_blank\">Electrical4U \u2014 \ubcc0\uc555\uae30<\/a> \u2014 \ubcc0\uc555\uae30 \uc6d0\ub9ac, \ubca1\ud130 \uadf8\ub8f9 \ubc0f \uc190\uc2e4\uc5d0 \ub300\ud55c \uba85\ud655\ud55c \uc124\uba85\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.eaton.com\/us\/en-us\/products\/transformers\/transformer-consultant.html\" rel=\"nofollow noopener\" target=\"_blank\">Eaton \u2014 \ubcc0\uc555\uae30 \uc120\ud0dd \ub3c4\uad6c<\/a> \u2014 \uc0b0\uc5c5 \uc751\uc6a9\uc744 \uc704\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc548\ub0b4 \ubc0f \ud06c\uae30 \uc870\uc815 \uc720\ud2f8\ub9ac\ud2f0\uc785\ub2c8\ub2e4.<\/li>\n<li><a href=\"https:\/\/www.siemens-energy.com\/global\/en\/offerings\/power-transmission\/transformers.html\" rel=\"nofollow noopener\" target=\"_blank\">Siemens Energy \u2014 \uc804\ub825 \ubcc0\uc555\uae30<\/a> \u2014 \ubcc0\uc555\uae30 \uc0ac\uc591 \ubc0f \uae30\uc220\uc5d0 \ub300\ud55c \uc81c\uc870\uc5c5\uccb4 \ucc38\uc870\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\uacb0\ub860<\/h2>\n<p>\ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ubcc0\uc555\uae30\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e4\uc12f \ub2e8\uacc4\uc758 \uc804\ubb38 \ud504\ub85c\uc138\uc2a4\uc785\ub2c8\ub2e4 \u2014 \uc2e4\uc81c \ud558\uc911 \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uace0, \ub2e4\uc591\uc131\uacfc \uc131\uc7a5 \uc5ec\uc720\ub97c \uace0\ub824\ud558\uc5ec kVA\ub97c \uacc4\uc0b0\ud558\uace0, \uc804\uae30 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc2dc\uc2a4\ud15c\uc5d0 \ub9de\ucd94\uace0, \ud658\uacbd\uc5d0 \ub9de\ub294 \uad6c\uc870 \ubc0f \ubcf4\ud638\ub97c \uc120\ud0dd\ud558\uace0, \ubb38\uc11c\ud654\ub41c \uc2dc\ud5d8 \uc131\ub2a5\uc744 \uae30\uc900\uc73c\ub85c \uacf5\uae09\uc5c5\uccb4\ub97c \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc774\ub97c \ub530\ub974\uba74 \ubcc0\uc555\uae30\ub294 \uc9c0\ub8e8\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc790\uc0b0\uc774 \ub429\ub2c8\ub2e4. \ub2e8\uacc4\ub97c \uac74\ub108\ub6f0\uba74 \uc2dc\uc124\uc5d0\uc11c \uac00\uc7a5 \ube44\uc2fc \uad6c\uc131 \uc694\uc18c\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uacf5\uae09\uc5c5\uccb4\uc5d0 \uc5f0\ub77d\ud558\uae30 \uc804\uc5d0 \uc694\uad6c \uc0ac\ud56d\uc744 \uc11c\uba74 \uae30\uc220 \uc0ac\uc591\uc73c\ub85c \ubcc0\ud658\ud558\uc138\uc694.<\/li>\n<li>\uce21\uc815\ub41c \ud558\uc911 \ub370\uc774\ud130\ub97c \uae30\ubc18\uc73c\ub85c kVA\ub97c \uc124\uc815\ud558\uace0, \ucd94\uc815\uc774 \uc544\ub2cc 10\u201320% \uc131\uc7a5 \uc5ec\uc720\ub97c \ub450\uc138\uc694.<\/li>\n<li>\ubca1\ud130 \uadf8\ub8f9, \uc784\ud53c\ub358\uc2a4 \ubc0f \uc808\uc5f0 \uc218\uc900\uc744 \uadf8\ub9ac\ub4dc \ubc0f \uc811\uc9c0 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud574 \ud655\uc778\ud558\uc138\uc694.<\/li>\n<li>IEC 60076 \uacf5\uc7a5 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub97c \uc694\uad6c\ud558\uc138\uc694 \u2014 \uc2dc\ud5d8\ub41c \uc131\ub2a5, \ube0c\ub85c\uc154 \uc8fc\uc7a5 \uc544\ub2d8.<\/li>\n<\/ul>\n<p>\uc0ac\uc591\uc744 \uc815\ud560 \uc900\ube44\uac00 \ub418\uc168\ub098\uc694? <a href=\"https:\/\/subian-electric.com\/ko\/\">\uc7a5\uc464 \uc218\ube44\uc548 \uc804\ub825<\/a> 10 kVA\uc5d0\uc11c 100 MVA\uae4c\uc9c0 IEC 60076 \uc778\uc99d \ubcc0\uc555\uae30\ub97c \uc81c\uc791\ud558\uace0, \uc644\uc804\ud55c \uacf5\uc7a5 \uc2dc\ud5d8 \ubcf4\uace0\uc11c, ISO \uc778\uc99d\uc11c \ubc0f \ud504\ub85c\uc81d\ud2b8 \ucc38\uc870\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4 \u2014 \uc790\uc2e0 \uc788\uac8c \uc120\ud0dd\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubb38\uc11c\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>A procurement manager who worked at a beverage bottling company in Kenya faced the challenge of finding two new 1,000 kVA transformers for a filling line in just three weeks. While the headquarters provided a strict budget, the local branch did not have an onsite electrical engineer. After doing some research, the procurement manager found [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10673,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[77],"tags":[],"class_list":["post-10672","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\/10672","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=10672"}],"version-history":[{"count":2,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10672\/revisions"}],"predecessor-version":[{"id":10988,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/posts\/10672\/revisions\/10988"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media\/10673"}],"wp:attachment":[{"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/media?parent=10672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/categories?post=10672"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/subian-electric.com\/ko\/wp-json\/wp\/v2\/tags?post=10672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}