{"id":17485,"date":"2026-09-08T02:09:34","date_gmt":"2026-09-07T18:09:34","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=17485"},"modified":"2026-09-08T02:09:34","modified_gmt":"2026-09-07T18:09:34","slug":"switching-power-supply-vs-transformer-power-supply","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/","title":{"rendered":"Switching Power Supply vs Transformer Power Supply: Key Differences for Industrial Applications (\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \ub300 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58: \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc758 \uc8fc\uc694 \ucc28\uc774\uc810)"},"content":{"rendered":"<div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ube44\ub140\uc7a5<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Introduction\" >\uc18c\uac1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#1_What_Is_a_Switching_Power_Supply\" >1. Switching Power Supply \ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#How_a_Switching_Power_Supply_Works\" >\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc791\ub3d9 \ubc29\uc2ddHow a Switching Power Supply Works<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Common_Industrial_Applications\" >\uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#2_What_Is_a_Transformer_Linear_Power_Supply\" >2.\ubcc0\uc555\uae30 (Linear) \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#How_a_Transformer_Linear_Power_Supply_Works\" >\ubcc0\uc555\uae30 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc791\ub3d9 \ubc29\ubc95How a Transformer Linear Power Supply<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Common_Use_Cases\" >\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#3_Key_Differences_Between_Switching_and_Transformer_Power_Supplies\" >3.\uc2a4\uc704\uce6d \ubc0f \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Size_and_Weight\" >\ud06c\uae30\uc640 \ubb34\uac8c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Efficiency_and_Energy_Loss\" >\ud6a8\uc728\uc131 \ubc0f \uc5d0\ub108\uc9c0 \uc190\uc2e4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Output_Stability_Under_Load\" >\ud558\uc911 \ud558\uc758 \ucd9c\ub825 \uc548\uc815\uc131 (Output Stability Under Load)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Cost_and_Manufacturing_Complexity\" >\ube44\uc6a9 \ubc0f \uc81c\uc870\uc758 \ubcf5\uc7a1\uc131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#4_Switching_Power_Supply_vs_Transformer_Power_Supply_Comparison_Table\" >4.\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58: \ube44\uad50 \ud45c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#5_Which_Type_Fits_Your_Application\" >5.\uc5b4\ub5a4 \uc720\ud615\uc774 \uadc0\ud558\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Industrial_Automation\" >\uc0b0\uc5c5 \uc790\ub3d9\ud654<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Consumer_Electronics\" >\uac00\uc804\uc81c\ud488<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Legacy_Equipment_Replacement\" >\ub808\uac70\uc2dc \uc7a5\uce58 \uad50\uccb4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#6_Why_Work_With_WEHO\" >6. WEHO\uc640 \ud568\uaed8 \uc77c\ud558\ub294 \uc774\uc720<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#7_FAQs\" >7. FAQ (FAQ)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Is_a_Switching_Power_Supply_the_Same_as_a_Transformer\" >\uc2a4\uc704\uce58 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ubcc0\uc555\uae30\uc640 \ub3d9\uc77c\ud569\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Which_Is_More_Efficient_Switching_or_Transformer_Power_Supply\" >\uc2a4\uc704\uce58 \ub610\ub294 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc911 \uc5b4\ub290 \uac83\uc774 \ub354 \ud6a8\uc728\uc801\uc785\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Can_I_Replace_a_Transformer_Power_Supply_With_a_Switching_One\" >\ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc2a4\uc704\uce6d \uc804\uc6d0\uc73c\ub85c \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#Do_Switching_Power_Supplies_Cause_More_Electrical_Noise\" >\uc2a4\uc704\uce58 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ub354 \ub9ce\uc740 \uc804\uae30 \uc18c\uc74c\uc744 \uc720\ubc1c\ud569\ub2c8\uae4c?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/#8_Conclusion\" >8. \uacb0\ub860<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\uc18c\uac1c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc804\ud658\uc740 \uc0b0\uc5c5\uc6a9 \uc2dc\uc2a4\ud15c\uc5d0 DC \uc804\uc6d0\uc744 \uacf5\uae09\ud560 \ub54c \uc9c1\uba74\ud558\uac8c \ub420 \ud575\uc2ec \uacb0\uc815\uc785\ub2c8\ub2e4. \uc774 \uc120\ud0dd\uc740 \uce90\ube44\ub2db \uc124\uacc4, \uc5f4 \uad00\ub9ac, \uc5d0\ub108\uc9c0 \ube44\uc6a9 \ubc0f \uc7a5\uae30\uc801\uc778 \uc2dc\uc2a4\ud15c \uc548\uc815\uc131\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ucd9c\ub825 \ub4f1\uae09\uacfc \uc77c\uce58\ud558\ub294 \uac83 \uc774\uc0c1\uc758 \uac83\uc774 \ud544\uc694\ud558\uba70, \uc6b4\uc601 \ud658\uacbd, \ubd80\ud558 \ud504\ub85c\ud30c\uc77c \ubc0f \uc0c1\uc5c5\uc801 \uc6b0\uc120 \uc21c\uc704\uc5d0 \ub9de\ub294 \uc804\uc6d0 \ud1a0\ud3f4\ub85c\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ud575\uc2ec \ucc28\uc774\uc810\uc744 \uc124\uba85\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. WEHO\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c AC\/DC \uc804\uc6d0 \uc194\ub8e8\uc158\uc744 \ud1b5\ud574 \uc0b0\uc5c5 \uc870\ub2ec \ud300\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"1_What_Is_a_Switching_Power_Supply\"><\/span>1. Switching Power Supply \ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-17488\" title=\"weho\u2011lrs\u2011enclosed\u2011switching\u2011power\u2011supply\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011lrs\u2011enclosed\u2011switching\u2011power\u2011supply.webp?quality=85&strip=all\" alt=\"WEHO DR series DIN rail switching power supply installed for industrial cabinet power distribution\" width=\"714\" height=\"500\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011lrs\u2011enclosed\u2011switching\u2011power\u2011supply.webp?quality=85&strip=all 714w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011lrs\u2011enclosed\u2011switching\u2011power\u2011supply-300x210.webp?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011lrs\u2011enclosed\u2011switching\u2011power\u2011supply-18x12.webp?quality=85&strip=all 18w\" sizes=\"(max-width: 714px) 100vw, 714px\" \/><\/p>\n<\/div>\n<div>\n<div>SMPS\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 AC \uc785\ub825\uc744 \uace0\uc8fc\ud30c \uc2a4\uc704\uce6d\uc744 \ud1b5\ud574 \uaddc\uc81c\ub41c DC \ucd9c\ub825\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uacfc\ub3c4\ud55c \uc804\ub825\uc744 \uc120\ud615\uc801\uc73c\ub85c \uc18c\ube44\ud558\ub294 \ub300\uc2e0 \ubc18\ub3c4\uccb4, \uace0\uc8fc\ud30c \ubcc0\uc555\uae30 \ubc0f \ud53c\ub4dc\ubc31 \uc81c\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5d0\ub108\uc9c0 \uc804\ub2ec\uc744 \uc870\uc815\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc791\ub3d9 \ubc29\uc2dd\uc740 \uc2a4\uc704\uce6d \uc7a5\uce58\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uc804\ud1b5\uc801\uc778 \ubcc0\uc555\uae30 \uae30\ubc18 \uc120\ud615 \uc124\uacc4\ubcf4\ub2e4 \ud6a8\uc728\uc131\uacfc \ud06c\uae30\ub97c \ub354 \uc791\uac8c \uc81c\uacf5\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uad6c\ub9e4\uc790\uc5d0\uac8c \uc2e4\uc9c8\uc801\uc778 \uc774\uc810\uc740 \ubd84\uba85\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ube44\uad50\uc801 \uac00\ubccd\uace0 \ucef4\ud329\ud2b8\ud55c \ucf00\uc774\uc2a4\uc5d0\uc11c \ube44\uc2b7\ud55c DC \uc804\ub825\uc744 \uacf5\uae09\ud560 \uc218 \uc788\uc73c\uba70 \ub300\ubd80\ubd84\uc758 \uacbd\uc6b0 \uc5f4 \ubc1c\uc0dd\uc774 \uc801\uc2b5\ub2c8\ub2e4. \ucd5c\uc2e0 \uc0b0\uc5c5 \ubaa8\ub378\uc740 \ub2e8\ub77d, \uacfc\ubd80\ud558, \uacfc\uc804\uc555 \ubc0f \uacfc\uc5f4 \uc870\uac74\uc5d0 \ub300\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \ud1b5\ud569\ud558\uc5ec \ud604\uc7a5 \uace0\uc7a5\uc744 \uc904\uc774\uace0 \uc2dc\uc2a4\ud15c \uaddc\uc815 \uc900\uc218\ub97c \uac04\uc18c\ud654\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>WEHO\uc758 \uc81c\ud488\uad70\uc5d0\ub294 \uc0b0\uc5c5\uc6a9 \uc81c\uc5b4, \uacf5\uc7a5 \uc790\ub3d9\ud654, LED \ub4dc\ub77c\uc774\ubc84 \ubc0f \uc804\ub825 \ubd84\ubc30 \uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc81c\uc791\ub41c \ubc00\ud3d0\ud615 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 DIN \ub808\uc77c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uad11\ubc94\uc704\ud55c \ud3ec\ud2b8\ud3f4\ub9ac\uc624\ub97c \uc2e0\uc18d\ud558\uac8c \ud3c9\uac00\ud558\uace0 \uc2f6\ub2e4\uba74 \ub2e4\uc74c \uc6f9 \uc0ac\uc774\ud2b8\ub97c \ubc29\ubb38\ud558\uc2ed\uc2dc\uc624. <a title=\"\" href=\"https:\/\/www.wehopower.com\/ko\/products\/\" target=\"_blank\" rel=\"noopener\">WEHO \uc81c\ud488 \ud398\uc774\uc9c0<\/a>.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"How_a_Switching_Power_Supply_Works\"><\/span>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc791\ub3d9 \ubc29\uc2ddHow a Switching Power Supply Works<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\uc785\ub825 \ub2e8\uacc4\uc5d0\uc11c, AC \uc804\uc6d0\uc740 \uc815\ub958\ub418\uace0 \uace0\uc804\uc555 DC\ub85c \uc5ec\uacfc\ub41c\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc774 DC\ub294 \uace0\uc8fc\ud30c\ub85c \uc804\ud658\ub418\uace0 \uaca9\ub9ac \ubc0f \uc804\uc555 \uc2a4\ucf00\uc77c\ub9c1\uc744 \uc704\ud574 \uace0\uc8fc\ud30c \ubcc0\uc555\uae30\ub97c \ud1b5\uacfc\ud55c\ub2e4. \uc774 2\ucc28 \uce21\uc740 \ub2e4\uc2dc \uc815\ub958\ub418\uace0 \ud544\ud130\ub9c1\ub418\uc5b4 \ucd5c\uc885 \uc870\uc808\ub41c DC \ucd9c\ub825\uc744 \uc0dd\uc131\ud55c\ub2e4. \ud3d0\uc1c4 \ud53c\ub4dc\ubc31 \ub8e8\ud504\ub294 \ucd9c\ub825\uc744 \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \uc2a4\uc704\uce6d \ub3d9\uc791\uc744 \uc870\uc815\ud558\uc5ec \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud55c\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uc774 \uc544\ud0a4\ud14d\ucc98\ub97c \ud1b5\ud574 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ub113\uc740 \uc785\ub825 \uc804\uc555 \ubc94\uc704\uc5d0 \uc801\uc751\ud558\uba74\uc11c \ubcc0\uc555\uae30 \ubc0f \ud544\ud130 \uad6c\uc131 \uc694\uc18c\ub97c \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uac8c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\uc774\ub294 \uacf5\uac04\uc774 \uc81c\ud55c\ub41c \uce90\ube44\ub2db\uc5d0 \uc27d\uac8c \ud1b5\ud569\ub418\uace0 \uae00\ub85c\ubc8c \uc785\ub825 \uc804\uc555\uacfc\uc758 \ud638\ud658\uc131\uc774 \ud5a5\uc0c1\ub41c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.\uadf8\ub7ec\ub098 \uc7a5\uce58\uac00 \uace0\uc8fc\ud30c\ub85c \uc791\ub3d9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc2a4\uc704\uce6d \uc18c\uc74c\uacfc \ub9ac\ud50c\uc740 \uad6c\uc131 \uc694\uc18c\ub97c \uc2e0\uc911\ud558\uac8c \uc120\ud0dd\ud558\uace0 PCB \uc124\uacc4\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Common_Industrial_Applications\"><\/span>\uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc0b0\uc5c5 \uc790\ub3d9\ud654, \uacf5\uc7a5 \uad00\ub9ac \ud328\ub110, LED \ub4dc\ub77c\uc774\ubc84, \ud1b5\uc2e0 \uc804\uc6d0 \uc2dc\uc2a4\ud15c, \uc11c\ubc84 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, \ubc30\ud130\ub9ac \ucda9\uc804\uae30 \ubc0f \ubd84\uc0b0 \uc804\uc6d0 \uc544\ud0a4\ud14d\ucc98\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\uba70, \uc5f0\uc18d \uc791\ub3d9, \ucef4\ud329\ud2b8\ud55c \ud06c\uae30 \ubc0f \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc774 \ucd5c\uace0\uc758 \ud3c9\uac00 \uae30\uc900\uc778 \uacbd\uc6b0\uc5d0 \ud2b9\ud788 \uc801\ud569\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uc5b4\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 24\/7 \uc791\ub3d9 \ub610\ub294 \ubc00\ud3d0\ub41c \uc778\ud074\ub85c\uc800\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\ub294 \uacbd\uc6b0, \uc798 \uc124\uacc4\ub41c \uc2a4\uc704\uce6d \uacf5\uae09 \uc7a5\uce58\uc758 \uc5f4\uc801 \uc774\uc810\uc740 \uc0c1\ub2f9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. WEHO \uc0b0\uc5c5\uc6a9 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc18c\ud615 \uc124\uacc4, \uace0\ud6a8\uc728 \ubc0f \ub0b4\uc7a5\ub41c \ubcf4\ud638 \uae30\ub2a5\uc774 \uade0\ud615\uc744 \uc774\ub8e8\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0 \uc801\ud569\ud558\uac8c \uc120\ud0dd\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"2_What_Is_a_Transformer_Linear_Power_Supply\"><\/span>2.\ubcc0\uc555\uae30 (Linear) \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<div>\uc774 \ubb38\ub9e5\uc5d0\uc11c \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc804\ub825 \uc8fc\ud30c\uc218 \ubcc0\uc555\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec AC \uc804\uc555\uc744 \ud558\uac15\uc2dc\ud0a4\uace0 \uc815\ub958, \ud544\ud130\ub9c1 \ubc0f \uc120\ud615 \uc870\uc808\uc744 \uc218\ud589\ud558\ub294 \uc804\ud1b5\uc801\uc778 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ub9d0\ud569\ub2c8\ub2e4. \uc2a4\uc704\uce6d \uacf5\uae09 \uc7a5\uce58\uc640\ub294 \ub2ec\ub9ac \uc2dc\ub9ac\uc988 \uc870\uc808\uae30\ub97c \ud1b5\ud574 \ucd08\uacfc \uc804\uc555\uc744 \ubc29\ucd9c\ud558\uc5ec \ucd9c\ub825\uc744 \uc870\uc808\ud569\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c \ub9e4\uc6b0 \ub0ae\uc740 \ub178\uc774\uc988\uc640 \ub0ae\uc740 \ub9ac\ud50c\uc744 \uac00\uc9c4 \ub9e4\uc6b0 \uae68\ub057\ud55c DC \ucd9c\ub825\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uc870\ub2ec \uc758\uc0ac \uacb0\uc815\uc790\ub85c\uc11c \uc774 \ud1a0\ud3f4\ub85c\uc9c0\ub294 \ucd9c\ub825 \uc21c\ub3c4\uac00 \ucd5c\ub300 \ud6a8\uc728\ubcf4\ub2e4 \uc911\uc694\ud560 \ub54c \uac00\uc7a5 \uc911\uc694\ud569\ub2c8\ub2e4. \ubcc0\uc555\uae30 \uc120\ud615 \uacf5\uae09 \uc7a5\uce58\ub294 \uac1c\ub150\uc774 \uac04\ub2e8\ud558\uba70 \ub0ae\uc740 \ub3d9\uc801 \uc544\ub0a0\ub85c\uadf8 \uc2dc\uc2a4\ud15c\uc744 \ud3c9\uac00\ud558\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uad6c\ub9e4 \ud300\uc774 \uc27d\uac8c \uc774\ud574\ud560 \uc218 \uc788\ub3c4\ub85d \uac04\ub2e8\ud55c \uc2e0\ud638 \uacbd\ub85c\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\ub2e8\uc810\uc740 \uc5f4\uc774\ub2e4. \uc0ac\uc6a9\ub418\uc9c0 \uc54a\ub294 \uc5d0\ub108\uc9c0\uac00 \uc5f4\ub85c \ubc29\ucd9c\ub418\uae30 \ub54c\ubb38\uc5d0, \uc120\ud615 \ubcc0\uc555\uae30 \uacf5\uae09\uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \ud070 \ud788\ud2b8\uc2f1\ud06c\ub97c \ud544\uc694\ub85c \ud558\uace0 \ub192\uc740 \uc804\ub825 \ub808\ubca8\uc5d0\uc11c\ub294 \ubd80\ud53c\uac00 \ucee4\uc9c8 \uc218 \uc788\ub2e4. \uc774\uac83\uc774 \uace0\uc804\ub825 \uc0b0\uc5c5 \uc81c\uc5b4 \uce90\ube44\ub2db\ubcf4\ub2e4\ub294 \uc800\uc804\ub825 \uc815\ubc00 \uc7a5\ube44\uc5d0\uc11c \ub354 \uc790\uc8fc \ubc1c\uacac\ub418\ub294 \uc774\uc720\uc774\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"How_a_Transformer_Linear_Power_Supply_Works\"><\/span>\ubcc0\uc555\uae30 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc791\ub3d9 \ubc29\ubc95How a Transformer Linear Power Supply<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\uc774 \uacfc\uc815\uc740 \uc8fc AC\ub97c \ub0ae\uc740 \uc804\uc555\uc73c\ub85c \ub0b4\ub824\uac00\uac8c \ud558\ub294 \uc804\ub825 \uc8fc\ud30c\uc218 \ubcc0\uc555\uae30\ub85c \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc774 \ub0ae\uc740 AC\ub294 \ub9e5\ub3d9 DC\ub85c \uc815\ub958\ub418\uace0 \ucee4\ud328\uc2dc\ud130\uc5d0 \uc758\ud574 \ubd80\ub4dc\ub7fd\uac8c \ub429\ub2c8\ub2e4. \ub9c8\uc9c0\ub9c9\uc73c\ub85c, \uc120\ud615 \uc870\uc815\uae30\ub294 \uc785\ub825 \ub610\ub294 \ubd80\ud558\uc758 \ubcc0\ud654\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ucd9c\ub825 \uc804\uc555\uc744 \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc9c0\uc18d\uc801\uc73c\ub85c \uac00\ubcc0 \uc800\ud56d\uae30\ucc98\ub7fc \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uaddc\uce59\uc774 \uc5f0\uc18d\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \ucd9c\ub825\uc740 \uc791\uc740 \ubd80\ud558 \ubcc0\ud654\uc5d0 \uc2e0\uc18d\ud558\uac8c \ubc18\uc751\ud558\uace0 \ub9e4\uc6b0 \uae68\ub057\ud55c DC\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.\ubbfc\uac10\ud55c \uc544\ub0a0\ub85c\uadf8 \ud68c\ub85c\uc758 \uacbd\uc6b0 \uc774\uac83\uc774 \uc8fc\uc694 \uc774\uc810\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ucd9c\ub825 \ucc28\uc774\uac00 \ud070 \uacbd\uc6b0 \ud6a8\uc728\uc131\uc774 \uc800\ud558\ub418\uc5b4 \uc5f4\uc744 \uc0dd\uc131\ud558\uace0 \ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d\uc744 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Common_Use_Cases\"><\/span>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\ubcc0\uc555\uae30 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud14c\uc2a4\ud2b8 \ubc0f \uce21\uc815 \uae30\uae30, \uc624\ub514\uc624 \uc7a5\ube44, \uc815\ubc00 \uc13c\uc11c, \uc758\ub8cc \uae30\uae30 \ubc0f \uc800\uc804\ub825 \uc544\ub0a0\ub85c\uadf8 \uc2dc\uc2a4\ud15c\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ucd5c\ub300 \uc5d0\ub108\uc9c0 \uc808\uac10\ubcf4\ub2e4 \uc548\uc815\uc801\uc778 DC \ucd9c\ub825, \ub0ae\uc740 \uc18c\uc74c \ubc0f \uc608\uce21 \uac00\ub2a5\ud55c \uc131\ub2a5\uc744 \uc6b0\uc120 \uc21c\uc704\ub85c \uc9c0\uc815\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uce21\uc815 \uc815\ud655\ub3c4 \ub610\ub294 \uc2e0\ud638 \ubb34\uacb0\uc131\uc774 \uc911\uc694\ud55c \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud574 \uc18c\uc2f1\ud558\ub294 \uacbd\uc6b0 \uc120\ud615 \ubcc0\uc555\uae30 \uacf5\uae09\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ucd5c\uc885 \uc120\ud0dd\uc744 \uc218\ud589\ud558\uae30 \uc804\uc5d0 \uc5f4 \uad00\ub9ac, \uc778\ud074\ub85c\uc800 \ud06c\uae30 \ubc0f \uc5d0\ub108\uc9c0 \uc190\uc2e4\uc744 \ud3ec\ud568\ud55c \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \uc2a4\uc704\uce6d \ub300\uccb4 \ube44\uc6a9\uacfc \ube44\uad50\ud574\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"3_Key_Differences_Between_Switching_and_Transformer_Power_Supplies\"><\/span>3.\uc2a4\uc704\uce6d \ubc0f \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc8fc\uc694 \ucc28\uc774\uc810<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<div>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ube44\uad50\ud560 \ub54c\ub294 \ucd9c\ub825 \ub808\uc774\ube14 \uc774\uc0c1\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2e4\uc81c \ucc28\uc774\uc810\uc740 \ud06c\uae30, \ud6a8\uc728\uc131, \ubd80\ud558 \uc870\uac74\uc5d0\uc11c\uc758 \uc548\uc815\uc131, \uc18c\uc74c, \ube44\uc6a9 \ubc0f \uc81c\uc870 \uac00\ub2a5\uc131\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\uc900\uc740 \uc5b4\ub5a4 \uae30\uc220\uc774 \ucd5c\uace0\uc758 \uc0c1\uc5c5\uc801 \ubc0f \uae30\uc220\uc801 \uacb0\uacfc\ub97c \uc81c\uacf5\ud558\ub294\uc9c0\ub97c \uacb0\uc815\ud558\ub294 \uae30\uc900\uc785\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Size_and_Weight\"><\/span>\ud06c\uae30\uc640 \ubb34\uac8c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\uac00\uc7a5 \ub208\uc5d0 \ub744\ub294 \ucc28\uc774\uc810 \uc911 \ud558\ub098\ub294 \ubb3c\ub9ac\uc801 \ud06c\uae30\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ube44\uc2b7\ud55c \uc804\ub825 \ucc98\ub9ac \ub2a5\ub825\uc744 \uac16\ucd98 \uc804\ub825 \uc8fc\ud30c\uc218 \ubcc0\uc555\uae30\ubcf4\ub2e4 \ud6e8\uc52c \uc791\uc740 \uace0\uc8fc\ud30c \ubcc0\uc555\uae30\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc18c\ud615 \ud544\ud130 \uc124\uacc4\uc640 \uacb0\ud569\ud558\uc5ec \uc2a4\uc704\uce6d \uc7a5\uce58\ub97c \ub354 \uac00\ubccd\uace0 \uacf5\uac04\uc774 \uc81c\ud55c\ub41c \uc0b0\uc5c5\uc6a9 \uce90\ube44\ub2db\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\ubc18\uba74\uc5d0 \ubcc0\uc555\uae30 \uc120\ud615 \uacf5\uae09 \uc7a5\uce58\ub294 \ub354 \ud070 \ubcc0\uc555\uae30\uc640 \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\ub2f9\ud55c \ud788\ud2b8\uc2f1\ud06c\ub97c \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc804\ub825\uc774 \uc801\uc73c\uba74 \ud06c\uae30 \ucc28\uc774\uac00 \ud5c8\uc6a9\ub420 \uc218 \uc788\uc9c0\ub9cc \uc804\ub825\uc774 \uc99d\uac00\ud558\uba74 \uc120\ud615 \uc7a5\uce58\uac00 \uc810\uc810 \ub354 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ubb3c\ub958 \ube44\uc6a9\uc774 \uc99d\uac00\ud558\uace0 \uc778\ud074\ub85c\uc800 \uc694\uad6c \uc0ac\ud56d\uc774 \uc99d\uac00\ud558\uba70 \uc7a5\ucc29 \uc635\uc158\uc774 \uc81c\ud55c\ub41c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Efficiency_and_Energy_Loss\"><\/span>\ud6a8\uc728\uc131 \ubc0f \uc5d0\ub108\uc9c0 \uc190\uc2e4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\ud6a8\uc728\uc131\uc740 \ub610 \ub2e4\ub978 \uc911\uc694\ud55c \uad6c\ubd84 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc2a4\uc704\uce58 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uacfc\ub3c4\ud55c \uc804\uc555\uc744 \uc18c\uba78\ud558\uc9c0 \uc54a\uace0 \uc2a4\uc704\uce58 \ud0c0\uc774\ubc0d\uc744 \uc81c\uc5b4\ud558\uc5ec \ucd9c\ub825\uc744 \uc870\uc808\ud558\ubbc0\ub85c \uc5f4\ub85c \uc778\ud55c \uc5d0\ub108\uc9c0 \ub0ad\ube44\uac00 \uc904\uc5b4\ub4ed\ub2c8\ub2e4. \uc774\ub294 \ud2b9\ud788 \uc7a5\ube44\ub97c \uc9c0\uc18d\uc801\uc73c\ub85c \uac00\ub3d9\ud558\ub294 \uacbd\uc6b0\uc5d0 \uc911\uc694\ud558\uba70, \uc774\ub294 \uc791\uc740 \ud6a8\uc728 \uc99d\uac00\ub3c4 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc0c1\ub2f9\ud55c \uc6b4\uc601 \uc808\uac10 \ud6a8\uacfc\ub97c \uac00\uc838\uc62c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\ubcc0\uc555\uae30 \uc120\ud615 \uacf5\uae09 \uc7a5\uce58\ub294 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\ub294 \uc804\ub825\uc744 \uc9c1\uc811 \ubd84\uc0b0\uc2dc\ud0b5\ub2c8\ub2e4. \uc785\ub825 \ucd9c\ub825 \uc804\uc555 \ucc28\uc774\uac00 \ud06c\uba74 \ud6a8\uc728\uc131\uc774 \ub354\uc6b1 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\uac83\uc740 \ub450 \uac00\uc9c0 \ube44\uc6a9 \uacc4\uce35, \uc989 \ub354 \ub192\uc740 \uc804\ub825 \uc18c\ube44\uc640 \ucd94\uac00 \ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \ucd1d \uc18c\uc720 \ube44\uc6a9 \ubaa8\ub378\uc5d0 \uc5d0\ub108\uc9c0 \ubc0f \uc5f4 \uad00\ub9ac\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\ub2e4\uba74 \uc2a4\uc704\uce6d \uacf5\uae09 \uc7a5\uce58\ub294 \uc885\uc885 \ub354 \uacbd\uc7c1\ub825\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Output_Stability_Under_Load\"><\/span>\ud558\uc911 \ud558\uc758 \ucd9c\ub825 \uc548\uc815\uc131 (Output Stability Under Load)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\ucd9c\ub825 \uc548\uc815\uc131\uc740 \ubcc0\uc555\uae30 \uc120\ud615 \uacf5\uae09\uc7a5\uce58\uac00 \uc804\ud1b5\uc801\uc73c\ub85c \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\ub294 \uacf3\uc785\ub2c8\ub2e4. \uc120\ud615 \uc870\uc808\uc740 \uc9c0\uc18d\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 \uc798 \uc124\uacc4\ub41c \uc120\ud615 \uacf5\uae09\uc7a5\uce58\ub294 \uc791\uc740 \ubd80\ud558 \ubcc0\ud654\uc5d0 \ub9e4\uc6b0 \uc2e0\uc18d\ud558\uac8c \ubc18\uc751\ud558\uace0 \uc5c4\uaca9\ud55c \uc804\uc555 \uc81c\uc5b4\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uc815\ubc00 \uc544\ub0a0\ub85c\uadf8 \ud68c\ub85c\uc640 \ubbfc\uac10\ud55c \uce21\uc815 \uc7a5\ube44\uc5d0 \ub9e4\uc6b0 \ub9e4\ub825\uc801\uc785\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc81c\ud55c\ub41c \ub300\uc5ed\ud3ed\uc744 \uac00\uc9c4 \uc81c\uc5b4 \ub8e8\ud504\ub97c \ud1b5\ud574 \ucd9c\ub825\uc744 \uc870\uc808\ud569\ub2c8\ub2e4. \uc77c\uc2dc\uc801\uc778 \uc751\ub2f5\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc591\ud638\ud558\uc9c0\ub9cc, \ub9e4\uc6b0 \ube60\ub974\uac70\ub098 \uacfc\ub3c4\ud55c \ubd80\ud558 \ubcc0\uacbd\uc73c\ub85c \uc778\ud574 \uc120\ud615 \uacf5\uae09 \uc7a5\uce58\ubcf4\ub2e4 \uc804\uc555 \ud3b8\ucc28\uac00 \ub354 \ucee4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc548\uc815\uc801\uc778 \uc0b0\uc5c5 \ubd80\ud558\uc758 \uacbd\uc6b0 \uc77c\ubc18\uc801\uc73c\ub85c \uc774 \ucc28\uc774\uac00 \ud5c8\uc6a9\ub418\uba70, \uace0\ub3c4\uc758 \ub3d9\uc801 \uc815\ubc00\ub3c4 \ubd80\ud558\uc758 \uacbd\uc6b0 \ub370\uc774\ud130\uc2dc\ud2b8\uc758 \ubd80\ud558 \uaddc\uc815 \ubc0f \uacfc\ub3c4 \uc751\ub2f5 \uc0ac\uc591\uc744 \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Cost_and_Manufacturing_Complexity\"><\/span>\ube44\uc6a9 \ubc0f \uc81c\uc870\uc758 \ubcf5\uc7a1\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>\uc804\ub825\uc774 \ub0ae\uc744 \ub54c, \ubcc0\uc555\uae30 \uc120\ud615 \uacf5\uae09 \uc7a5\uce58\ub294 \uac1c\ub150\uc801\uc73c\ub85c \ub2e8\uc21c\ud558\uae30 \ub54c\ubb38\uc5d0 \ube44\uc6a9 \uacbd\uc7c1\ub825\uc774 \uc788\uc5b4 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc804\ub825\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \ubcc0\uc555\uae30, \ud788\ud2b8\uc2f1\ud06c \ubc0f \uc778\ud074\ub85c\uc800\uc758 \ube44\uc6a9\uc774 \uae09\uaca9\ud788 \uc99d\uac00\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubb34\uac70\uc6b4 \uae30\uacc4 \uc870\ub9bd\ud488\uacfc \uc5f4 \uad00\ub9ac\ub85c \uc778\ud574 \uc81c\uc870\uac00 \ub354\uc6b1 \ubcf5\uc7a1\ud574\uc9d1\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\uc2a4\uc704\uce58 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc124\uacc4 \ubcf5\uc7a1\uc131\uc774 \ub192\uace0 \uad6c\uc131 \uc694\uc18c\uc640 \uc81c\uc5b4 \ud68c\ub85c\uac00 \ub354 \ub9ce\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud06c\uae30\uac00 \uc791\uace0 \uc5f4\uc774 \ub0ae\uace0 \ub0c9\uac01 \uc694\uad6c \uc0ac\ud56d\uc774 \uac10\uc18c\ud558\uba70 \ud6a8\uc728\uc774 \ub192\uc740 \uacbd\uc6b0 \uc804\uccb4 \uc2dc\uc2a4\ud15c \ube44\uc6a9\uc774 \ub0ae\uc544\uc9d1\ub2c8\ub2e4. \uad6c\ub9e4\uc790\uc5d0\uac8c \uc788\uc5b4 \ub2e8\uac00\ub97c \ub530\ub85c \ud3c9\uac00\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \ud56d\uc0c1 \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"4_Switching_Power_Supply_vs_Transformer_Power_Supply_Comparison_Table\"><\/span>4.\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58: \ube44\uad50 \ud45c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc870\ub2ec \ud3c9\uac00\ub97c \uc218\ud589\ud560 \ub54c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc804\ud658\ud558\ub294 \uac83\uc774 \uad6c\uc131 \uc694\uc18c \ucd5c\uc885 \ubaa9\ub85d\uc758 \ud575\uc2ec \ucc38\uc870\uac00 \ub429\ub2c8\ub2e4.<\/p>\n<\/div>\n<div>\n<div>\ub2e4\uc74c \ud45c\ub294 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ud3c9\uac00\ud560 \ub54c \uac00\uc7a5 \uc911\uc694\ud55c \uad6c\ub9e4 \uae30\uc900\uc744 \uc694\uc57d\ud569\ub2c8\ub2e4.<\/div>\n<\/div>\n<div>\n<div>\n<div>\n<div>\n<div>\n<table>\n<thead>\n<tr>\n<th>Criteria<\/th>\n<th>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/th>\n<th>Transformer (Linear) Power Supply<\/th>\n<th>Procurement Priority<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\ud06c\uae30\uc640 \ubb34\uac8c<\/td>\n<td>Smaller and lighter; high\u2011frequency transformer reduces bulk<\/td>\n<td>Larger; power\u2011frequency transformer and heat sinks add volume<\/td>\n<td>High for compact cabinets<\/td>\n<\/tr>\n<tr>\n<td>\ub2a5\ub960<\/td>\n<td>Higher; less energy lost as heat<\/td>\n<td>Lower; dissipation increases under large input\u2011output gaps<\/td>\n<td>High for continuous operation<\/td>\n<\/tr>\n<tr>\n<td>Heat Generation<\/td>\n<td>Lower in most industrial designs<\/td>\n<td>Higher; often requires larger heat sinks<\/td>\n<td>High for sealed enclosures<\/td>\n<\/tr>\n<tr>\n<td>Output Noise and Ripple<\/td>\n<td>Higher by nature; improved by modern filtering<\/td>\n<td>Generally lower and cleaner<\/td>\n<td>Critical for precision analog<\/td>\n<\/tr>\n<tr>\n<td>Load Transient Response<\/td>\n<td>Good, but loop\u2011dependent<\/td>\n<td>Typically very fast and stable<\/td>\n<td>Medium to High for dynamic loads<\/td>\n<\/tr>\n<tr>\n<td>\uc785\ub825 \uc804\uc555 \ubc94\uc704<\/td>\n<td>Often wider and more global<\/td>\n<td>Usually narrower<\/td>\n<td>High for international projects<\/td>\n<\/tr>\n<tr>\n<td>Unit Cost at Low Power<\/td>\n<td>May be higher<\/td>\n<td>Often competitive<\/td>\n<td>\uc911\uac04<\/td>\n<\/tr>\n<tr>\n<td>Total Cost of Ownership<\/td>\n<td>Often lower at medium to high power<\/td>\n<td>Can rise due to heat and size<\/td>\n<td>High for long\u2011running systems<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\ubc18\uc801\uc778 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8<\/td>\n<td>Industrial automation, LED drivers, power distribution, chargers<\/td>\n<td>Test instruments, audio equipment, precision sensors, low\u2011power analog<\/td>\n<td>Application\u2011dependent<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"5_Which_Type_Fits_Your_Application\"><\/span>5.\uc5b4\ub5a4 \uc720\ud615\uc774 \uadc0\ud558\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"size-full wp-image-17489\" title=\"weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply.png?quality=85&strip=all\" alt=\"Switching power supply vs transformer power supply comparison for industrial applications, WEHO power selection guide\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply.png?quality=85&strip=all 1000w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply-300x300.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply-500x500.png?quality=85&strip=all 500w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply-768x768.png?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/09\/weho\u2011dr\u2011din\u2011rail\u2011industrial\u2011power\u2011supply-12x12.png?quality=85&strip=all 12w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<\/div>\n<div>\n<div>Every real\u2011world project will force you to weigh switching power supply vs transformer power supply against your site\u2011specific constraints.<\/div>\n<div>There is no universal answer to whether a switching power supply is better than a transformer power supply. The right choice depends on your load profile, operating environment, noise sensitivity, and commercial priorities. You should select the topology that gives you the best balance of performance, reliability, and lifetime cost.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Industrial_Automation\"><\/span>\uc0b0\uc5c5 \uc790\ub3d9\ud654<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>For industrial automation, control panels, factory machinery, and distributed power systems, a switching power supply is usually the stronger choice. Its compact size, high efficiency, wide input range, and built\u2011in protections align well with modern industrial requirements.<\/div>\n<\/div>\n<div>\n<div>If your equipment runs 24\/7 or is installed in a sealed cabinet, the thermal advantage of a switching supply becomes even more valuable. WEHO switching power supplies are commonly used in these environments because they offer the combination of small footprint, stable DC output, and protection features that industrial procurement teams need.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Consumer_Electronics\"><\/span>\uac00\uc804\uc81c\ud488<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>In consumer electronics, size, weight, cost, and no\u2011load consumption are critical. Switching power supplies dominate this space because they can deliver comparable power in a much smaller form factor, with better energy efficiency than traditional linear transformer designs.<\/div>\n<\/div>\n<div>\n<div>That said, some low\u2011power or noise\u2011sensitive consumer devices may still use linear transformer supplies. If you are sourcing for audio equipment, small instrumentation, or low\u2011noise consumer products, you should evaluate ripple, noise, and standby power before deciding.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Legacy_Equipment_Replacement\"><\/span>\ub808\uac70\uc2dc \uc7a5\uce58 \uad50\uccb4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>When replacing an existing transformer power supply in legacy equipment, you should proceed carefully. Linear transformer supplies are sometimes used in older systems because of their simplicity and clean output. If you replace one directly with a switching unit, you may introduce noise or compatibility issues that were not present in the original design.<\/div>\n<\/div>\n<div>\n<div>Before substitution, check the load sensitivity, grounding arrangement, transient requirements, and EMI environment. In many cases, a switching supply can replace a transformer linear supply successfully, but the replacement should be treated as a redesign decision, not a drop\u2011in equivalent.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"6_Why_Work_With_WEHO\"><\/span>6. WEHO\uc640 \ud568\uaed8 \uc77c\ud558\ub294 \uc774\uc720<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<div>Choosing the right power supply is only the first step. You also need a supplier that can support you through specification review, sample evaluation, volume delivery, and after\u2011sales support. WEHO focuses on industrial AC\/DC power solutions, including enclosed switching power supplies, DIN rail power supplies, LED drivers, and security power products.<\/div>\n<\/div>\n<div>\n<div>For you, this means a more streamlined procurement process. Instead of managing multiple vendors for different voltage and form\u2011factor requirements, you can evaluate a single portfolio designed for industrial reliability. WEHO products are typically selected for applications where stable DC output, compact installation, thermal performance, and protection features matter.<\/div>\n<\/div>\n<div>\n<div>If you want to compare models for your specific application, you can browse the <a title=\"\" href=\"https:\/\/www.wehopower.com\/ko\/products\/\" target=\"_blank\" rel=\"noopener\">WEHO \uc81c\ud488 \ud398\uc774\uc9c0<\/a>. For volume inquiries, custom modifications, or application\u2011specific recommendations, you can contact the WEHO team directly through the <a title=\"\" href=\"https:\/\/www.wehopower.com\/ko\/contact\/\" target=\"_blank\" rel=\"noopener\">WEHO contact page<\/a>.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"7_FAQs\"><\/span>7. FAQ (FAQ)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Is_a_Switching_Power_Supply_the_Same_as_a_Transformer\"><\/span>\uc2a4\uc704\uce58 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ubcc0\uc555\uae30\uc640 \ub3d9\uc77c\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Many procurement engineers raise this exact question when researching switching power supply vs transformer power supply.<\/p>\n<p>No. A switching power supply is a complete power conversion topology that may include a high\u2011frequency transformer for isolation. A transformer power supply usually refers to a linear system that uses a power\u2011frequency transformer followed by linear regulation. The transformer is only one component of a switching supply, not the same thing as the full topology.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Which_Is_More_Efficient_Switching_or_Transformer_Power_Supply\"><\/span>\uc2a4\uc704\uce58 \ub610\ub294 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc911 \uc5b4\ub290 \uac83\uc774 \ub354 \ud6a8\uc728\uc801\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>A switching power supply is generally more efficient than a transformer linear power supply. Switching units regulate output through high\u2011frequency control, while linear transformer supplies dissipate excess voltage as heat. The efficiency gap becomes especially large when the input\u2011output difference is high.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Can_I_Replace_a_Transformer_Power_Supply_With_a_Switching_One\"><\/span>\ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc2a4\uc704\uce6d \uc804\uc6d0\uc73c\ub85c \uad50\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>It depends on the application. In many industrial and general\u2011purpose systems, yes, a switching supply can replace a transformer linear supply successfully. But if your load is highly sensitive to noise, ripple, or transient deviations, you should evaluate compatibility before making the change.<\/div>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Do_Switching_Power_Supplies_Cause_More_Electrical_Noise\"><\/span>\uc2a4\uc704\uce58 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ub354 \ub9ce\uc740 \uc804\uae30 \uc18c\uc74c\uc744 \uc720\ubc1c\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div>\n<div>Yes, by nature. Switching power supplies generate high\u2011frequency switching noise and ripple. Modern designs reduce this with filtering, shielding, and control improvements, but they are still generally noisier than well\u2011designed linear transformer supplies. For noise\u2011sensitive applications, you should review ripple specifications and test conditions carefully.<\/div>\n<\/div>\n<div>\n<h2><span class=\"ez-toc-section\" id=\"8_Conclusion\"><\/span>8. \uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<div>\n<div>For most industrial procurement teams, the comparison comes down to this: switching power supplies offer smaller size, higher efficiency, and lower heat generation, while transformer linear power supplies excel at clean output and low\u2011noise performance. If you prioritize compact design, 24\/7 operation, and total cost of ownership, a switching supply is usually the better industrial choice. If output purity and stable regulation are critical, a linear transformer supply may still deserve priority.<\/div>\n<\/div>\n<div>\n<div>The good news is that you do not have to choose based on catalogs alone. Take the time to validate efficiency, ripple, transient response, thermal performance, and total cost of ownership against your actual application requirements.<\/div>\n<\/div>\n<div>\n<div>If you are sourcing industrial DC power supplies today, contact WEHO for application support, volume pricing, and tailored product recommendations\u3002<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction Switching power supply vs transformer power supply is a core decision you will face when sourcing DC power for industrial systems. This choice directly impacts cabinet design, thermal management, energy cost, and long\u2011term system reliability. You need more than matching output ratings, you need a power topology that fits your operating environment, load profile&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/ko\/news\/switching-power-supply-vs-transformer-power-supply\/\">Continue reading <span class=\"screen-reader-text\">Switching Power Supply vs Transformer Power Supply: Key Differences for Industrial Applications (\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \ub300 \ubcc0\uc555\uae30 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58: \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\uc758 \uc8fc\uc694 \ucc28\uc774\uc810)<\/span><\/a><\/p>","protected":false},"author":4,"featured_media":17487,"parent":0,"menu_order":29,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-17485","news","type-news","status-publish","format-standard","has-post-thumbnail","hentry","news_category-blog","news_category-industry-news","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/17485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/types\/news"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/comments?post=17485"}],"version-history":[{"count":1,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/17485\/revisions"}],"predecessor-version":[{"id":17490,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/17485\/revisions\/17490"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media\/17487"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media?parent=17485"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news_category?post=17485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}