{"id":3095,"date":"2022-06-13T03:27:46","date_gmt":"2022-06-13T03:27:46","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=3095"},"modified":"2026-08-31T14:12:13","modified_gmt":"2026-08-31T06:12:13","slug":"uses-advantages-and-working-principle-of-a-switching-power-supply","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/","title":{"rendered":"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac"},"content":{"rendered":"<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\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#What_is_a_power_supply\" >\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/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\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Topology_of_switching_power_supply\" >\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \ud1a0\ud3f4\ub85c\uc9c0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#How_does_a_switching_power_supply_work\" >\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\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-4\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Input_rectification\" >\uc785\ub825 \uc815\ub958<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Power_factor_correction\" >\uc5ed\ub960 \ubcf4\uc815<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Isolation_Isolated_vs_non-isolated_switching_power_supplies\" >\uc808\uc5f0: \uc808\uc5f0 \ubc0f \ube44\uc808\uc5f0 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Advantages_of_switching_power_supply\" >\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc7a5\uc810<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#SMPS_advantages\" >SMPS\uc758 \uc7a5\uc810<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Applications_of_SMPS\" >SMPS\uc758 \uc751\uc6a9:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.wehopower.com\/ko\/news\/uses-advantages-and-working-principle-of-a-switching-power-supply\/#Summary\" >\uc694\uc57d<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"What_is_a_power_supply\"><\/span>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc804\uae30 \uc7a5\uce58\ub85c, \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \ub098\uc624\ub294 \uc804\ub958\ub97c \uc804\uc790 \ubaa8\ud130 \ub610\ub294 \uc804\uc790 \uc7a5\uce58\uc640 \uac19\uc740 \ubd80\ud558\uc5d0 \ud544\uc694\ud55c \uc804\uc555 \uac12\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\ub294 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc124\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc120\uc758:<\/strong> \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\uc5d0\uc11c\ub294 \ubcc0\uc555\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc785\ub825 \uc804\uc555\uc744 \ub0ae\ucda5\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc804\uc555\uc744 DC \uc804\uc555\uc73c\ub85c \uc815\ub958\ud55c \ub2e4\uc74c \ud544\ud130\ub9c1\ud558\uc5ec \ud30c\ud615 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc120\ud615 \ub808\uade4\ub808\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucd9c\ub825\uc5d0\uc11c \u200b\u200b\uc77c\uc815\ud55c \uc804\uc555\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc120\ud615 \ub808\uade4\ub808\uc774\ud130\ub294 \ucd94\uac00 \uc5d0\ub108\uc9c0\ub97c \uc5f4\uc758 \ud615\ud0dc\ub85c \uc18c\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc804\ud658:<\/strong> \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\ub294 \ube44\uad50\uc801 \uc0c8\ub85c\uc6b4 \ubc29\ubc95\uc73c\ub85c, \ubcc0\uc555\uae30 \ud06c\uae30 \ubc0f \uc804\uc555 \uc870\uc815\uc744 \ud3ec\ud568\ud558\uc5ec \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\uc640 \uad00\ub828\ub41c \ub9ce\uc740 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\uc5d0\uc11c\ub294 \uc785\ub825 \uc804\uc555\uc774 \ub354 \uc774\uc0c1 \uac10\uc18c\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub300\uc2e0 \uc785\ub825\uc5d0\uc11c \ubcf4\uc815 \ubc0f \ud544\ud130\ub9c1\ub429\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc804\uc555\uc740 \ucd08\ud37c\ub97c \ud1b5\uacfc\ud558\uc5ec \uace0\uc8fc\ud30c \ud384\uc2a4 \uc5f4\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4. \uc804\uc555\uc774 \ucd9c\ub825\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0 \ub2e4\uc2dc \ud55c \ubc88 \ud544\ud130\ub9c1\ub418\uace0 \uc815\ub958\ub429\ub2c8\ub2e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-2867 aligncenter\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/04\/\u672a\u6807\u9898-1.jpg?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"500\" height=\"300\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/04\/\u672a\u6807\u9898-1.jpg?quality=85&strip=all 500w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/04\/\u672a\u6807\u9898-1-300x180.jpg?quality=85&strip=all 300w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Topology_of_switching_power_supply\"><\/span>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \ud1a0\ud3f4\ub85c\uc9c0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>SMPS(\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58)\uc5d0\ub294 AC-DC \ucee8\ubc84\ud130, DC-DC \ucee8\ubc84\ud130, \ud50c\ub77c\uc774\ubc31 \ucee8\ubc84\ud130, \ud3ec\uc6cc\ub4dc \ucee8\ubc84\ud130 \ub4f1 4\uac00\uc9c0 \ud1a0\ud3f4\ub85c\uc9c0\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>AC-DC \ubcc0\ud658\uae30:<\/strong> \uc774 \uc720\ud615\uc758 SMPS\uc5d0\uc11c\ub294 \uc785\ub825 \uc804\uc6d0\uc774 AC\uc774\uace0 \ucd9c\ub825 \uc804\uc6d0\uc774 DC\uc785\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 DC \uc804\uc6d0\uc744 \uc5bb\uc2b5\ub2c8\ub2e4. \uc774 \uad50\ub958\ub97c \uc9c1\ub958\ub85c \ubcc0\ud658\ud558\uae30 \uc704\ud574 \uc815\ub958\uae30\uc640 \ud544\ud130\uac00 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>DC-DC \ubcc0\ud658\uae30:<\/strong> \uc774 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc785\ub825 \uc804\uc6d0\uc740 \uace0\uc804\uc555 DC \uc804\uc6d0\uc5d0\uc11c \uc9c1\uc811 \uc81c\uacf5\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\ud50c\ub77c\uc774\ubc31 \ubcc0\ud658\uae30:<\/strong> \ucd9c\ub825 \uc804\ub825\uc774 100W \ubbf8\ub9cc\uc778 \ubaa8\ub4e0 SMPS\ub97c \ud50c\ub77c\uc774\ubc31 \ucee8\ubc84\ud130 SMPS\ub77c\uace0 \ud569\ub2c8\ub2e4. \ub2e4\ub978 SMPS\uc5d0 \ube44\ud574 \uc774 SMPS\uc758 \ud68c\ub85c\ub294 \uac04\ub2e8\ud558\uace0 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc720\ud615\uc758 SMPS\ub294 \uc800\uc804\ub825 \uc18c\ube44\ub97c \uc704\ud574 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc21c\ubc29\ud5a5 \ubcc0\ud658\uae30:<\/strong> \uc774\ub7ec\ud55c \uc720\ud615\uc758 SMPS\uc758 \uc124\uacc4\ub294 \ucda9\uaca9 \ubc29\uc9c0 \ubcc0\ud658\uae30 SMS\uc640 \uac70\uc758 \ub3d9\uc77c\ud569\ub2c8\ub2e4. \uc774 SMPS\uc5d0\uc11c\ub294 \uc2a4\uc704\uce58\uac00 \uc81c\uc5b4\ub97c \uc704\ud574 \ubcc0\uc555\uae30 2\ucc28 \uad8c\uc120\uc758 \ucd9c\ub825\uc5d0 \uc5f0\uacb0\ub429\ub2c8\ub2e4.<\/p>\n<p>\ud50c\ub77c\uc774\ubc31 \ucee8\ubc84\ud130\uc5d0 \ube44\ud574 \ud544\ud130\ub9c1 \ubc0f \uc218\uc815 \ud68c\ub85c\ub294 \ub354 \ubcf5\uc7a1\ud569\ub2c8\ub2e4. DC-DC \ubc85 \ucee8\ubc84\ud130\ub77c\uace0\ub3c4 \ud558\ub294 \uc774\ub7ec\ud55c SMPS\ub294 \ubcc0\uc555\uae30 \uc2a4\ucf00\uc77c\ub9c1 \ubc0f \uc808\uc5f0\uc5d0\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_does_a_switching_power_supply_work\"><\/span>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc218\ub144\uc5d0 \uac78\uccd0 \uc120\ud615 AC\/DC \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc720\ud2f8\ub9ac\ud2f0 \uadf8\ub9ac\ub4dc\uc758 AC \uc804\ub825\uc744 DC \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec \uac00\uc804\uc81c\ud488 \ubc0f \uc870\uba85\uc758 \uc5d0\ub108\uc9c0 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud574\uc654\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \ud2b9\ud788 \uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ud658\uacbd\uc774 \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4. \uc800\uc7a1\uc74c\uc73c\ub85c \uc54c\ub824\uc9c4 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ud2b9\uc815 \uc0b0\uc5c5 \ubc0f \uc758\ub8cc \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud2c8\uc0c8 \uc2dc\uc7a5\uc744 \ucc3e\uc558\uc2b5\ub2c8\ub2e4. \uc7a5\uc810\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc6b0\uc704\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \uc778\ud574 \ubd84\uba85\ud574\uc84c\uc2b5\ub2c8\ub2e4.\ub354 \uc791\uc740 \ud06c\uae30, \ud5a5\uc0c1\ub41c \ud6a8\uc728\uc131, \ub192\uc740 \uc804\ub825 \ucc98\ub9ac \ub2a5\ub825. \uc804\ub825 \ubcc0\ud658 \ud504\ub85c\uc138\uc2a4\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc785\ub825 \uc815\ub958, \uc5ed\ub960 \ubcf4\uc815(PFC), \uc808\uc5f0\uc758 \uc138 \ub2e8\uacc4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uadf8\ub9bc 1\uc740 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\uc11c \uad50\ub958(AC)\uc5d0\uc11c \uc9c1\ub958(DC)\ub85c\uc758 \uc77c\ubc18\uc801\uc778 \ubcc0\ud658\uc5d0 \ub300\ud55c \uac1c\uc694\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-6229\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Isolated-Switched-Mode-AC-DC-Power-Supply.png?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"969\" height=\"122\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Isolated-Switched-Mode-AC-DC-Power-Supply.png?quality=85&strip=all 969w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Isolated-Switched-Mode-AC-DC-Power-Supply-300x38.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Isolated-Switched-Mode-AC-DC-Power-Supply-768x97.png?quality=85&strip=all 768w\" sizes=\"(max-width: 969px) 100vw, 969px\" \/><\/p>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc804\uc790\uc2dd \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub85c\uc11c \ud6a8\uc728\uc801\uc778 \uc804\uae30 \ubcc0\ud658\uc744 \uc704\ud574 \uc124\uacc4\ub41c \uc2a4\uc704\uce6d \uc870\uc815\uae30\ub97c \ud1b5\ud569\ud569\ub2c8\ub2e4. \ub2e4\ub978 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58(SMPS)\ub294 DC \ub610\ub294 AC \uc18c\uc2a4(\uc77c\ubc18\uc801\uc73c\ub85c \uc8fc\uc804\uc6d0)\uc5d0\uc11c \uac1c\uc778\uc6a9 \ucef4\ud4e8\ud130\uc640 \uac19\uc740 DC \ubd80\ud558\ub85c \uc804\ub825\uc744 \uc804\uc1a1\ud569\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ubd80\ud558 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc804\uc555 \ubc0f \uc804\ub958 \ud2b9\uc131\uc774 \ub3d9\uc2dc\uc5d0 \uc870\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc601\uc5ed\uc5d0\uc11c \ud328\uc2a4 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \uc800\uc804\ub825, \uc644\uc804 \ucf1c\uc9d0, \uc644\uc804 \uaebc\uc9d0 \uc0c1\ud0dc \uc0ac\uc774\ub97c \uc5f0\uc18d\uc801\uc73c\ub85c \uc804\ud658\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub3d9\uc801 \ub3d9\uc791\uc740 \uc18c\uc0b0\uc131\uc774 \ub192\uc740 \uc804\ud658\uc5d0 \uc18c\uc694\ub418\ub294 \uc2dc\uac04\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc5d0\ub108\uc9c0 \ub0ad\ube44\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc904\uc785\ub2c8\ub2e4. \uc774\uc0c1\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc804\ub825\uc744 \uc18c\ube44\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc5d0\ub108\uc9c0 \ud6a8\uc728\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Input_rectification\"><\/span>\uc785\ub825 \uc815\ub958<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc815\ub958 \uacfc\uc815\uc5d0\ub294 AC \uc804\uc555\uc744 DC \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud558\ub294 \uacfc\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc2a4\uc704\uce58 \ubaa8\ub4dc AC\/DC \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uacbd\uc6b0 \ucd08\uae30 \ub2e8\uacc4\ub294 \uc785\ub825 \uc2e0\ud638 \uc815\ub958\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c DC \uc804\uc555\uc740 \ubc30\ud130\ub9ac\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \uac83\uacfc \uc720\uc0ac\ud55c \uc548\uc815\uc801\uc774\uace0 \ubcc0\ud558\uc9c0 \uc54a\ub294 \ub77c\uc778\uacfc \uc720\uc0ac\ud558\ub2e4\uace0 \uc778\uc2dd\ub418\uc9c0\ub9cc, \uc9c1\ub958(DC)\ub294 \uc804\ud558\uc758 \ub2e8\ubc29\ud5a5 \ud750\ub984\uc774 \ud2b9\uc9d5\uc774\ub77c\ub294 \uc810\uc744 \uc778\uc2dd\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc804\uc555\uc774 \uac19\uc740 \ubc29\ud5a5\uc73c\ub85c \uc77c\uad00\ub418\uac8c \ud750\ub978\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.\ubc18\ub4dc\uc2dc \uc77c\uc815\ud558\uac8c \uc720\uc9c0\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc815\ub958\ub97c \uc218\ud589\ud558\ub824\uba74 \ud328\uc2dc\ube0c \ud558\ud504 \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc774\uc624\ub4dc\ub97c \ud1b5\ud574 \uc0ac\uc778\ud30c\uc758 \uc74c\uc758 \uc808\ubc18\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uadf8\ub9bc 2 \ucc38\uc870). \ub2e4\uc774\uc624\ub4dc\ub294 \ud30c\ub3d9\uc758 \uc591\uc758 \uc808\ubc18 \ub3d9\uc548 \uc804\ub958 \ud750\ub984\uc744 \ud5c8\uc6a9\ud558\uc9c0\ub9cc \ud750\ub984\uc774 \ubc18\ub300 \ubc29\ud5a5\uc77c \ub54c\ub294 \uc804\ub958\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4. \uc774 \uc120\ud0dd\uc801 \ud750\ub984 \uc81c\uc5b4\ub294 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc791\ub3d9\uc758 \uae30\ubcf8 \ub2e8\uacc4\uc778 AC \uc804\uc555\uc744 \ubcf4\ub2e4 \ub2e8\ubc29\ud5a5 DC \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud569\ub2c8\ub2e4.<\/p>\n<h2><img decoding=\"async\" class=\"alignnone size-full wp-image-6231\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Half-Bridge-Rectifier.png?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"1380\" height=\"260\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Half-Bridge-Rectifier.png?quality=85&strip=all 1380w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Half-Bridge-Rectifier-300x57.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Half-Bridge-Rectifier-1024x193.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Half-Bridge-Rectifier-768x145.png?quality=85&strip=all 768w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/><\/h2>\n<p>\uc815\ub958 \uacfc\uc815\uc744 \uac70\uce5c \ud6c4 \uc0dd\uc131\ub41c \uc0ac\uc778\ud30c\ub294 \ud3c9\uade0 \uc804\ub825\uc774 \ub0ae\uc544 \uc7a5\uce58\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc804\ub825\uc744 \uacf5\uae09\ud558\uae30\uc5d0\ub294 \ubd80\uc871\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc131\uc744 \ub192\uc774\uae30 \uc704\ud55c \ub300\uccb4 \ubc29\ubc95\uc740 \uc74c\uc758 \ubc18\ud30c\uc758 \uadf9\uc131\uc744 \ubcc0\uacbd\ud558\uc5ec \uc774\ub97c \uc591\uc758 \ud30c\ub85c \ubcc0\ud658\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc804\ud30c \uc815\ub958\ub85c \uc54c\ub824\uc9c4 \uc774 \uae30\uc220\uc740 4\uac1c\uc758 \ub2e4\uc774\uc624\ub4dc\ub97c \uc0ac\uc6a9\ud558\ub294 \ube0c\ub9ac\uc9c0 \uad6c\uc131\uc73c\ub85c \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4(\uadf8\ub9bc 3 \ucc38\uc870). \uc774\ub7ec\ud55c \ub2e4\uc774\uc624\ub4dc\uc758 \uc804\ub7b5\uc801 \ubc30\uc5f4\uc740 \uc77c\uad00\ub41c\uc785\ub825 \uc804\uc555\uc758 \uadf9\uc131\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc804\ub958 \ubc29\ud5a5. \uc774\ub7ec\ud55c \uad6c\uc131\uc740 \uc7a5\uce58\uc758 \uc548\uc815\uc801\uc778 \uc804\uc6d0 \uacf5\uae09\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6232\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier.png?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"1136\" height=\"334\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier.png?quality=85&strip=all 1136w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-300x88.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-1024x301.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-768x226.png?quality=85&strip=all 768w\" sizes=\"(max-width: 1136px) 100vw, 1136px\" \/><\/h2>\n<p>\uc644\uc804\ud788 \uc815\ub958\ub41c \ud30c\ub3d9\uc740 \ud558\ud504 \ube0c\ub9ac\uc9c0 \uc815\ub958\uae30\uc758 \ud3c9\uade0 \ucd9c\ub825 \uc804\uc555\uc5d0 \ube44\ud574 \ub354 \ub192\uc740 \ud3c9\uade0 \ucd9c\ub825 \uc804\uc555\uc744 \uc0dd\uc131\ud558\uc9c0\ub9cc \uc5ec\uc804\ud788 \uc804\uc790 \uc7a5\ube44\uc5d0 \uc804\ub825\uc744 \uacf5\uae09\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc774\uc0c1\uc801\uc778 \uc77c\uc815\ud55c DC \ud30c\ud615\uacfc\ub294 \ub2e4\ub985\ub2c8\ub2e4. DC\uc758 \ud55c \ud615\ud0dc\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \uc804\uc555\ud30c\uc758 \uac12\uc774 \ube60\ub974\uace0 \ube48\ubc88\ud558\uac8c \ubcc0\ud654\ud558\ubbc0\ub85c \uae30\uae30\uc758 \uc804\ub825 \ud65c\uc6a9\uc774 \ube44\ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \ub9ac\ud50c\uc774\ub77c\uace0 \uc54c\ub824\uc9c4 \uc774\ub7ec\ud55c DC \uc804\uc555\uc758 \ubcc0\ub3d9\uc740 \ud6a8\uc728\uc801\uc778 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uac00\uc7a5 \uac04\ub2e8\ud558\uace0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ubc29\ubc95\uc740 \uc815\ub958\uae30 \ucd9c\ub825\uc5d0 \ub300\uc6a9\ub7c9 \ucee4\ud328\uc2dc\ud130\ub97c \ud1b5\ud569\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub97c \uc800\uc7a5 \ucee4\ud328\uc2dc\ud130 \ub610\ub294 \ud3c9\ud65c\ud654 \ud544\ud130\ub77c\uace0\ub3c4 \ud569\ub2c8\ub2e4(\uadf8\ub9bc 4 \ucc38\uc870).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6233\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter.png?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"1588\" height=\"331\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter.png?quality=85&strip=all 1588w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter-300x63.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter-1024x213.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter-768x160.png?quality=85&strip=all 768w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter-1536x320.png?quality=85&strip=all 1536w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Rectifier-with-Smoothing-Filter-1568x327.png?quality=85&strip=all 1568w\" sizes=\"(max-width: 1588px) 100vw, 1588px\" \/><\/p>\n<p>\uc774 \ucee4\ud328\uc2dc\ud130\ub294 \ud30c\ub3d9\uc774 \uc815\uc810\uc5d0 \uc788\ub294 \ub3d9\uc548 \uc804\uc555\uc744 \uc800\uc7a5\ud588\ub2e4\uac00 \uc815\ub958\ud30c\uc758 \uc0c1\uc2b9\ud30c \uc544\ub798\ub85c \uc804\uc555\uc774 \ub5a8\uc5b4\uc9c8 \ub54c\uae4c\uc9c0 \ubd80\ud558\uc5d0 \uc804\ub958\ub97c \uacf5\uae09\ud568\uc73c\ub85c\uc368 \uc804\uc555 \ud30c\ud615\uc744 \ud3c9\ud65c\ud654\ud558\ub294 \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud55c\ub2e4. \uacb0\uacfc \ud30c\ud615\uc740 AC \uad6c\uc131 \uc694\uc18c\uac00 \uc5c6\ub294 DC \uc804\uc555\uacfc \uc720\uc0ac\ud558\uc5ec \uc6d0\ud558\ub294 \ubaa8\uc591\uc5d0 \ub9e4\uc6b0 \uac00\uae5d\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \uc815\uc81c\ub41c \uc804\uc555 \ud30c\ud615\uc740 DC \uc7a5\uce58\uc5d0 \uc804\uc6d0\uc744 \uacf5\uae09\ud558\ub294 \ub370 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubc18\ub3c4\uccb4 \ub2e4\uc774\uc624\ub4dc\ub97c \ube44\uc81c\uc5b4 \uc2a4\uc704\uce58\ub85c \uc0ac\uc6a9\ud558\ub294 \uc218\ub3d9 \uc815\ub958\ub294 AC\ud30c\ub97c \uc815\ub958\ud558\ub294 \uac00\uc7a5 \uac04\ub2e8\ud55c \ubc29\ubc95\uc774\uc9c0\ub9cc \ud6a8\uc728\uc131 \uce21\uba74\uc5d0\uc11c \ubd80\uc871\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc774\uc624\ub4dc\ub294 \ucd5c\uc18c\ud55c\uc758 \uc804\ub825 \uc190\uc2e4\ub85c \uc2e0\uc18d\ud55c \uc628-\uc624\ud504 \uc804\ud658\uc774 \uac00\ub2a5\ud55c \uc0c1\ub300\uc801\uc73c\ub85c \ud6a8\uc728\uc801\uc778 \uc2a4\uc704\uce58 \uc5ed\ud560\uc744 \ud558\uc9c0\ub9cc, 0.5V~1V \ubc94\uc704\uc758 \uc21c\ubc29\ud5a5 \ubc14\uc774\uc5b4\uc2a4 \uc804\uc555 \uac15\ud558\ub85c \uc778\ud574 \ubc29\ud574\ub97c \ubc1b\uc544 \ud6a8\uc728\uc131\uc774 \uc800\ud558\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub2a5\ub3d9 \uc815\ub958\ub294 \ub2e4\uc774\uc624\ub4dc\ub97c MOSFET \ub610\ub294 BJT \ud2b8\ub79c\uc9c0\uc2a4\ud130\uc640 \uac19\uc740 \uc81c\uc5b4 \uc2a4\uc704\uce58\ub85c \uad50\uccb4\ud558\ub294 \ub2e4\ub978 \uc811\uadfc \ubc29\uc2dd\uc744 \ucde8\ud569\ub2c8\ub2e4(\uadf8\ub9bc 5 \ucc38\uc870). \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \ub450 \uac00\uc9c0 \uc7a5\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uccab\uc9f8, \ud2b8\ub79c\uc9c0\uc2a4\ud130 \uae30\ubc18 \uc815\ub958\uae30\ub294 \ubc18\ub3c4\uccb4 \ub2e4\uc774\uc624\ub4dc\uc758 \uace0\uc815\ub41c 0.5V~1V \uc804\uc555 \uac15\ud558 \ud2b9\uc131\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4. \uc800\ud56d\uc774 \uc784\uc758\ub85c \uc791\uc744 \uc218 \uc788\uc5b4 \uc804\uc555 \uac15\ud558\uac00 \ud06c\uac8c \uac10\uc18c\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \uc81c\uc5b4\ub41c \uc2a4\uc704\uce58\ub85c \uc791\ub3d9\ud558\ub294 \ud2b8\ub79c\uc9c0\uc2a4\ud130\ub294 \uc2a4\uc704\uce6d \uc8fc\ud30c\uc218\ub97c \ucd5c\uc801\ud654\ud558\uc5ec \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2a5\ub3d9 \uc815\ub958\uae30\uc758 \uc81c\uc5b4 \ud68c\ub85c\uac00 \ubcf5\uc7a1\ud574\uc9c0\uace0 \ucd94\uac00 \uad6c\uc131 \uc694\uc18c\uac00 \ud3ec\ud568\ub418\uc5b4 \uc0c1\ub300\uc801\uc73c\ub85c \uac00\uaca9\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6234\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Active-Rectifier.png?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"706\" height=\"356\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Active-Rectifier.png?quality=85&strip=all 706w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Full-Bridge-Active-Rectifier-300x151.png?quality=85&strip=all 300w\" sizes=\"(max-width: 706px) 100vw, 706px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Power_factor_correction\"><\/span>\uc5ed\ub960 \ubcf4\uc815<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\uc758 \ub450 \ubc88\uc9f8 \ub2e8\uacc4\ub294 \uc5ed\ub960 \ubcf4\uc815\uc785\ub2c8\ub2e4.<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-6235\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Voltage-and-Current-Waveforms-at-the-Rectifier-Output.png?quality=85&strip=all\" alt=\"\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\ubaa9\uc758 \uc6a9\ub3c4, \uc7a5\uc810 \ubc0f \uc791\ub3d9 \uc6d0\ub9ac=\" width=\"1257\" height=\"405\" advantages and working principle of switching power supply title=\"\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Voltage-and-Current-Waveforms-at-the-Rectifier-Output.png?quality=85&strip=all 1257w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Voltage-and-Current-Waveforms-at-the-Rectifier-Output-300x97.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Voltage-and-Current-Waveforms-at-the-Rectifier-Output-1024x330.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2022\/06\/Voltage-and-Current-Waveforms-at-the-Rectifier-Output-768x247.png?quality=85&strip=all 768w\" sizes=\"(max-width: 1257px) 100vw, 1257px\" \/><\/h2>\n<p>\uc815\ub958\uae30 \uc800\uc7a5 \ucee4\ud328\uc2dc\ud130\uc758 \uc804\ub958 \ud30c\ud615(\uadf8\ub9bc 6 \ucc38\uc870)\uc744 \uad00\ucc30\ud558\uba74 \ud2b9\ud788 \ucee4\ud328\uc2dc\ud130\uc758 \uc785\ub825 \uc804\uc555\uc774 \uc815\ub958\ub41c \uc2e0\ud638\uc758 \ud53c\ud06c \uc804\ud558\ub97c \ucd08\uacfc\ud560 \ub54c \ucda9\uc804 \uc804\ub958\uac00 \ucee4\ud328\uc2dc\ud130\ub97c \ube60\ub974\uac8c \ud1b5\uacfc\ud55c\ub2e4\ub294 \uac83\uc774 \ubd84\uba85\ud574\uc9d1\ub2c8\ub2e4. \uc774 \uae09\uc18d \ucda9\uc804 \ud504\ub85c\uc138\uc2a4\ub294 \ucee4\ud328\uc2dc\ud130\uc5d0 \uc77c\ub828\uc758 \uc9e7\uc740 \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\ub97c \uc0dd\uc131\ud558\uc5ec \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0ac \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\uccb4 \uadf8\ub9ac\ub4dc\uc5d0 \ubb38\uc81c\ub97c \uc57c\uae30\ud569\ub2c8\ub2e4. \uae09\uaca9\ud55c \uc804\ub958 \uc2a4\ud30c\uc774\ud06c\ub85c \uc778\ud574\uc0c1\ub2f9\ud55c \uc218\uc758 \uace0\uc870\ud30c\uac00 \uadf8\ub9ac\ub4dc\uc5d0 \uc720\uc785\ub418\uc5b4 \uc65c\uace1\uc774 \ubc1c\uc0dd\ud558\uc5ec \uadf8\ub9ac\ub4dc\uc5d0 \uc5f0\uacb0\ub41c \ub2e4\ub978 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \ubc0f \uc7a5\ube44\uc5d0 \ubd80\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4 \uc601\uc5ed\uc5d0\uc11c \uc5ed\ub960 \ubcf4\uc815 \ud68c\ub85c\ub294 \uc774\ub7ec\ud55c \uace0\uc870\ud30c\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ud544\ud130\ub9c1\ud558\uc5ec \uc644\ud654\ud558\ub294 \uac83\uc744 \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4. \uc774\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud55c \ub450 \uac00\uc9c0 \uc8fc\uc694 \uc635\uc158\uc774 \uc788\uc2b5\ub2c8\ub2e4: \ub2a5\ub3d9 \uc5ed\ub960 \ubcf4\uc815\uacfc \uc218\ub3d9 \uc5ed\ub960 \ubcf4\uc815.<\/p>\n<p>\uc218\ub3d9 \uc5ed\ub960 \ubcf4\uc815\uc5d0\ub294 \uace0\uc8fc\ud30c \uace0\uc870\ud30c\ub97c \uc81c\uac70\ud558\ub3c4\ub85d \uc124\uacc4\ub41c \uc218\ub3d9 \uc800\uc5ed \ud1b5\uacfc \ud544\ud130\uc758 \ud1b5\ud569\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ud2b9\ud788 \uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud328\uc2dc\ube0c PFC\uc5d0\ub9cc \uc758\uc874\ud558\ub294 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uace0\uc870\ud30c \uc7a1\uc74c\uc5d0 \ub300\ud55c \uad6d\uc81c \uaddc\uc815\uc744 \uc900\uc218\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4. \ub300\uc548\uc73c\ub85c \uc720\ud6a8\uc804\ub825 \ubcf4\uc815\uc774 \ud544\uc694\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<p>\ub2a5\ub3d9 \uc5ed\ub960 \ubcf4\uc815\uc740 \uc804\uc555 \ud30c\ud615\uc5d0 \ub9de\ucdb0 \uc804\ub958 \ud30c\ud615\uc744 \uc7ac\uad6c\uc131\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc774 \uc870\uc815\uc744 \ud1b5\ud574 \uace0\uc870\ud30c\ub97c \ub354 \ub192\uc740 \uc8fc\ud30c\uc218\ub85c \uc7ac\ubc30\uce58\ud558\uc5ec \ub354 \uc27d\uac8c \ud544\ud130\ub9c1\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c\ub294 \ubd80\uc2a4\ud2b8 \ucee8\ubc84\ud130\ub77c\uace0\ub3c4 \uc54c\ub824\uc9c4 \ubd80\uc2a4\ud2b8 \ucee8\ubc84\ud130\uac00 \ud6a8\uacfc\uc801\uc778 \ub2a5\ub3d9 \uc5ed\ub960 \ubcf4\uc815\uc744 \uc704\ud574 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ud68c\ub85c\ub85c \ub4f1\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Isolation_Isolated_vs_non-isolated_switching_power_supplies\"><\/span>\uc808\uc5f0: \uc808\uc5f0 \ubc0f \ube44\uc808\uc5f0 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc785\ub825\ub2e8\uc5d0\uc11c \uc785\ub825 AC \ud30c\ud615\uc744 \uc815\ub958\ud558\uba74 \uacb0\uacfc\uc801\uc73c\ub85c \ucd9c\ub825 DC \uc804\uc555\uc774 \ub208\uc5d0 \ub744\uac8c \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc5ed\ub960 \ubcf4\uc815(PFC)\uc774 \uc5c6\ub294 \uacbd\uc6b0 \uc815\ub958\uae30\ub294 \uc57d 320V\uc758 \ucd9c\ub825\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub2a5\ub3d9\ud615 PFC \ud68c\ub85c\ub97c \ub3c4\uc785\ud558\uba74 \ubd80\uc2a4\ud2b8 \ucee8\ubc84\ud130\uc758 \ucd9c\ub825\uc774 400V \uc774\uc0c1\uc758 \uc548\uc815\uc801\uc778 DC \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc9c0\ub098\uce58\uac8c \ub192\uc740 DC \uc804\uc555\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud558\ub294 \ub450 \uc2dc\ub098\ub9ac\uc624 \ubaa8\ub450 \uc0c1\ub2f9\ud55c \uc704\ud5d8\uc744 \ucd08\ub798\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \ud6e8\uc52c \ub0ae\uc740 \uc804\uc555 \ub808\ubca8\uc744 \uc694\uad6c\ud558\ub294 \ub300\ubd80\ubd84\uc758 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c\ub294 \ube44\uc2e4\uc6a9\uc801\uc784\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud45c 1\uc5d0\ub294 \uc801\uc808\ud55c \uc808\uc5f0 \ud1a0\ud3f4\ub85c\uc9c0\ub97c \uc120\ud0dd\ud560 \ub54c \uace0\ub824\ud574\uc57c \ud560 \ucee8\ubc84\ud130 \ubc0f \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uacfc \uad00\ub828\ub41c \ub2e4\uc591\ud55c \uce21\uba74\uc774 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud3ec\uad04\uc801\uc778 \uac1c\uc694\ub294 \ud2b9\uc815 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc548\uc804 \uace0\ub824 \uc0ac\ud56d\uc744 \uae30\ubc18\uc73c\ub85c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Advantages_of_switching_power_supply\"><\/span>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc7a5\uc810<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc5b4\ub5a4 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\ub4e0 \uc5ec\ub7ec \uac00\uc9c0 \uc7a5\uc810\uacfc \ub2e8\uc810\uc744 \uc2e0\uc911\ud558\uac8c \uade0\ud615 \uc788\uac8c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uba87 \uac00\uc9c0 \ub69c\ub837\ud55c \uc7a5\uc810\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \ub2e8\uc810\ub3c4 \uc788\ub294 \uc2a4\uc704\uce58 \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uacbd\uc6b0\uc5d0 \ud574\ub2f9\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"SMPS_advantages\"><\/span>SMPS\uc758 \uc7a5\uc810<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\uace0\ud6a8\uc728:<\/strong> \uc2a4\uc704\uce58 \ub3d9\uc791\uc740 \uc9c1\ub82c \uc870\uc815\uae30 \uc694\uc18c\uac00 \ucf1c\uc838 \uc788\uac70\ub098 \uaebc\uc838 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f4\ub85c \ubc29\ucd9c\ub418\ub294 \uc5d0\ub108\uc9c0\ub294 \uac70\uc758 \uc5c6\uc73c\uba70 \ub9e4\uc6b0 \ub192\uc740 \uc218\uc900\uc758 \ud6a8\uc728\uc131\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ucf64\ud329\ud2b8:<\/strong> \ub192\uc740 \ud6a8\uc728\uacfc \ub0ae\uc740 \ubc29\uc5f4 \uc218\uc900\uc73c\ub85c \uc778\ud574 \uc2a4\uc704\uce6d \ubaa8\ub4dc \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \ub354\uc6b1 \ucef4\ud329\ud2b8\ud558\uac8c \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc18c\uc1a1 \ube44\uc6a9:<\/strong> \uc2a4\uc704\uce6d \uc804\ub825\uc744 \ub9e4\uc6b0 \ub9e4\ub825\uc801\uc73c\ub85c \ub9cc\ub4dc\ub294 \uac83 \uc911 \ud558\ub098\ub294 \ube44\uc6a9\uc785\ub2c8\ub2e4. \uc124\uacc4\uc758 \ub354 \ub192\uc740 \ud6a8\uc728\uacfc \uc2a4\uc704\uce6d \ud2b9\uc131\uc740 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ubcf4\ub2e4 \ud544\uc694\ud55c \uc5f4\uc774 \uc801\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\ubbc0\ub85c \ube44\uc6a9\uc774 \uc808\uac10\ub429\ub2c8\ub2e4. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc2a4\uc704\uce6d \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ub9ce\uc740 \uad6c\uc131 \uc694\uc18c\uc758 \ube44\uc6a9\uc774 \uc800\ub834\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n<p><strong>\uc720\uc5f0\ud55c \uae30\uc220:<\/strong> \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uba74 \uc804\uc555 \uc2b9\uc555 \ub610\ub294 \u201c\ubd80\uc2a4\ud2b8\u201d \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub610\ub294 \uac15\uc555 \u201c\ubc85\u201d \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uace0\ud6a8\uc728 \uc804\uc555 \ubcc0\ud658\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uade0\ud615\uc801\uc73c\ub85c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ucef4\ud4e8\ud130\uc5d0\uc11c \ucda9\uc804\uae30, \uc2e4\ud5d8\uc2e4 \uc7a5\ube44, \uac00\uc815\uc6a9 \uc804\uc790 \uae30\uae30\uc758 \ub2e4\uc591\ud55c \ud488\ubaa9\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ube44\uc6a9, \ud06c\uae30 \ubc0f \ud6a8\uc728\uc131\uc740 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc8fc\uc694 \uae30\uc220\uc774 \ub418\ub3c4\ub85d \ubcf4\uc7a5\ud558\ub294 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Applications_of_SMPS\"><\/span>SMPS\uc758 \uc751\uc6a9:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc218\ub144 \ub3d9\uc548 \uc120\ud615 AC\/DC \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc720\ud2f8\ub9ac\ud2f0 \uadf8\ub9ac\ub4dc\uc758 \uad50\ub958 \uc804\ub958\ub97c DC \uc804\uc555\uc73c\ub85c \ubcc0\ud658\ud574 \uc654\uc73c\uba70, \ud54f\uc740 \uac00\uc804 \uc81c\ud488\uc774\ub098 \uc870\uba85\uc744 \uc791\ub3d9\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uace0\uc804\ub825 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\ub294 \ub354 \uc791\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub294 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \ud2b9\uc815 \uc0b0\uc5c5 \ubc0f \uc758\ub8cc \uc6a9\ub3c4\ub85c \ubd84\ub958\ub418\uc5c8\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc18c\uc74c\uc774 \uc801\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \uc6a9\ub3c4\uc5d0\ub294 \uc5ec\uc804\ud788 \ud544\uc694\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ub354 \uc791\uace0, \ub354 \ud6a8\uc728\uc801\uc774\uba70, \ub192\uc740 \uc804\ub825\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \uadf8 \uc790\ub9ac\ub97c \ub300\uc2e0\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ucef4\ud4e8\ud130, \ubcf4\uc548 \uc2dc\uc2a4\ud15c, \ucca0\ub3c4 \uc2dc\uc2a4\ud15c, \ubc30\ud130\ub9ac \ucda9\uc804\uae30 \ubc0f \uacf5\uc791 \uae30\uacc4 \uc0b0\uc5c5\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc\uc73c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucd5c\uadfc LED \uc0b0\uc5c5, \uc758\ub8cc\uae30\uae30, \ud734\ub300\ud3f0 \ucda9\uc804\uae30, \uc790\ub3d9\ucc28, \uac00\uc804\uc81c\ud488 \ub4f1 \ub2e4\uc591\ud55c \ubd84\uc57c\uc5d0\uc11c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc911\uc694\uc131\uc774 \ub354\uc6b1 \ucee4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc2dc\uc7a5\uc740 \uc8fc\ub85c SWITCHING \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \ucd1d \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc18c\ube44\ub7c9 \uc911 \uc57d 52%\ub97c \ucc28\uc9c0\ud558\ub294 \uac00\uc804 \uc81c\ud488\uc5d0 \ub300\ud55c \uc218\uc694 \uc99d\uac00\uc5d0 \uc758\ud574 \uc8fc\ub3c4\ub429\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\uc694\uc57d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc124\uacc4\ud560 \ub54c \ud2b9\ud788 \uc548\uc804, \uc131\ub2a5, \ud06c\uae30, \ubb34\uac8c \ub4f1\uacfc \uad00\ub828\ud558\uc5ec \uace0\ub824\ud574\uc57c \ud560 \ub2e4\uc591\ud55c \uce21\uba74\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0\ub294 \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ubcf4\ub2e4 \ub354 \ubcf5\uc7a1\ud55c \uc81c\uc5b4 \ud68c\ub85c\uac00 \uc788\uc73c\ubbc0\ub85c \ub9ce\uc740 \uc124\uacc4\uc790\uac00 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0 \ud1b5\ud569 \ubaa8\ub4c8\uc744 \uad6c\ud604\ud558\ub294 \uac83\uc774 \uc720\uc6a9\ud558\ub2e4\uace0 \uc0dd\uac01\ud569\ub2c8\ub2e4.<\/p>\n<p>WEHO\ub294 NDR EDR Din-rail \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, LRS \uc2ac\ub9bc\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58, LPV IP67 \ubc29\uc218 LED \ub4dc\ub77c\uc774\ube0c, DC-DC \ucee8\ubc84\ud130 \ub4f1\uacfc \uac19\uc774 \uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\ub97c \ub2e8\uc21c\ud654\ud560 \uc218 \uc788\ub294 \ub2e4\uc591\ud55c \ubaa8\ub4c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc2a4\uc704\uce6d \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\ub294 \ube44\uad50\uc801 \uc0c8\ub85c\uc6b4 \ubc29\ubc95\uc73c\ub85c, \ubcc0\uc555\uae30 \ud06c\uae30 \ubc0f \uc804\uc555 \uc870\uc815\uc744 \ud3ec\ud568\ud558\uc5ec \uc120\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc124\uacc4\uc640 \uad00\ub828\ub41c \ub9ce\uc740 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":2867,"parent":0,"menu_order":348,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-3095","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\/3095","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/comments?post=3095"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/3095\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media\/2867"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media?parent=3095"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news_category?post=3095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}