{"id":17786,"date":"2026-09-11T15:17:13","date_gmt":"2026-09-11T07:17:13","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=news&#038;p=17786"},"modified":"2026-10-19T09:57:54","modified_gmt":"2026-10-19T01:57:54","slug":"what-is-input-voltage-range-and-why-it-matters-for-global-buyers","status":"publish","type":"news","link":"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/","title":{"rendered":"\uc785\ub825 \uc804\uc555 \ubc94\uc704\ub780 \ubb34\uc5c7\uc774\uba70 \uae00\ub85c\ubc8c \uad6c\ub9e4\uc790\uc5d0\uac8c \uc911\uc694\ud55c \uc774\uc720"},"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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#What_Is_Input_Voltage_Range\" >\uc785\ub825 \uc804\uc555 \ubc94\uc704(Input Voltage Range)\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-3\" href=\"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Why_Does_Input_Voltage_Range_Matter_for_Global_Buyers\" >\uc65c \uc785\ub825 \uc804\uc555 \ubc94\uc704\uac00 \uae00\ub85c\ubc8c \uad6c\ub9e4\uc790\uc5d0\uac8c \uc911\uc694\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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Supports_Different_Country_Voltage_Standards\" >\ub2e4\uc591\ud55c \uad6d\uac00 \uc804\uc555 \ud45c\uc900 \uc9c0\uc6d0<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Reduces_Product_Variants\" >\uc81c\ud488 \ubcc0\ud615 \uac10\uc18c<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Improves_System_Reliability\" >\uc2dc\uc2a4\ud15c \uc2e0\ub8b0\uc131 \ud5a5\uc0c1<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Enables_Global_Product_Deployment\" >\uae00\ub85c\ubc8c \uc81c\ud488 \ubc30\ud3ec \uac00\ub2a5<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#How_Does_a_Wide_Input_Voltage_Range_Power_Supply_Work\" >\ub113\uc740 \uc785\ub825 \uc804\uc555 \ubc94\uc704 \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-9\" href=\"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#AC-DC_Power_Conversion_Process\" >AC-DC \uc804\ub825 \ubcc0\ud658 \ud504\ub85c\uc138\uc2a4<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Role_of_Power_Factor_Correction\" >\uc5ed\ub960 \ubcf4\uc815 Power Factor Correction<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Feedback_Regulation_System\" >Feedback Regulation \uc2dc\uc2a4\ud15c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#What_Should_Global_Buyers_Check_Besides_Input_Voltage_Range\" >\uae00\ub85c\ubc8c \uad6c\ub9e4\uc790\ub294 \uc785\ub825 \uc804\uc555 \ubc94\uc704 \uc678\uc5d0 \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c\ud569\ub2c8\uae4c?<\/a><\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#How_to_Choose_the_Right_Input_Voltage_Range_for_Your_Application\" >\uadc0\ud558\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud55c \uc785\ub825 \uc804\uc555 \ubc94\uc704\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95?<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#FAQs\" >FAQ<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#What_does_input_voltage_range_mean\" >\uc785\ub825 \uc804\uc555 \ubc94\uc704\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud569\ub2c8\uae4c?<\/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\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Is_a_90-264VAC_supply_universal\" >90-264VAC \uc804\uc6d0\uc774 \ubcf4\ud3b8\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-17\" href=\"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#What_happens_if_input_voltage_is_out_of_range\" >\uc785\ub825 \uc804\uc555\uc774 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\uba74 \uc5b4\ub5bb\uac8c \ub429\ub2c8\uae4c?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Why_does_wide_input_help_global_deployment\" >\uc640\uc774\ub4dc \uc785\ub825\uc774 \uae00\ub85c\ubc8c \ubc30\ud3ec\uc5d0 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\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-19\" href=\"https:\/\/www.wehopower.com\/ko\/news\/what-is-input-voltage-range-and-why-it-matters-for-global-buyers\/#Conclusion\" >\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<p>\uc0b0\uc5c5 \uc7a5\ube44\ub97c \ub9cc\ub4e4\uac70\ub098 \uc218\ucd9c\ud558\ub294 \uacbd\uc6b0, <strong>\uc785\ub825 \uc804\uc555 \ubc94\uc704<\/strong> \ubaa8\ub4e0 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc5d0 \ub300\ud574 \uac80\uc0ac\ud574\uc57c \ud558\ub294 \uccab \ubc88\uc9f8 \uc0ac\uc591 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.\uac04\ub2e8\ud788 \ub9d0\ud574\uc11c, \uadf8\uac83\uc740 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uac00 \uc785\ub825\uc5d0\uc11c \uc218\ub77d\ud560 \uc218 \uc788\uace0 \uc5ec\uc804\ud788 \uc815\uaca9, \uc548\uc815\uc801\uc778 \ucd9c\ub825\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\ub294 AC \uc8fc \uc804\uc555\uc758 \ubc94\uc704\uc785\ub2c8\ub2e4. \uc798\ubabb \uc774\ud574\ud558\uace0 \uc644\ubcbd\ud558\uac8c \uc88b\uc740 \uae30\uacc4 \uc120\ubc15\uc744 \ub2e4\ub978 \uad6d\uac00\ub85c \ubcf4\ub0b4\uace0 \uc804\uc6d0\uc744 \ucf1c\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4, \ubcf4\ud638 \uc7a5\uce58\ub97c \uc5ec\ud589\ud569\ub2c8\ub2e4. \uc544\ub2c8\uba74 \ub728\uac81\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc5c6\ub294 \uc0c1\ud0dc\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc81c\ub300\ub85c \ud558\uba74 \ud55c \uac00\uc9c0 \uc81c\ud488\uc774 \ub2e8\uc77c BOM\uc73c\ub85c \uc804 \uc138\uacc4\uc5d0 \ud310\ub9e4\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>WEHO Power\ub294 \ubd81\ubbf8, \uc720\ub7fd, \uc544\uc2dc\uc544 \ubc0f \uc911\ub3d9 \uc9c0\uc5ed\uc758 \uad6c\ub9e4\uc790\uc5d0\uac8c \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uc0b0\uc5c5\uc6a9 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58 \uc81c\uc870\uc5c5\uccb4\uc785\ub2c8\ub2e4.\ub2f9\uc0ac\uc758 \ub3d9\ubd09\ub418\uace0 \uc870\uc815 \uac00\ub2a5\ud55c PFC \uc2dc\ub9ac\uc988\ub294 \uc138\uacc4 \ubb34\uc5ed\uc758 \ud63c\ud569 \uc804\uc555 \uc138\uacc4\ub97c \uc704\ud574 \uc815\ud655\ud558\uac8c \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.\uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uc124\uba85\ud569\ub2c8\ub2e4. <em>\uc785\ub825 \uc804\uc555 \ubc94\uc704\uc758 \uc758\ubbf8<\/em>, \uad11\ubc94\uc704\ud55c \uc785\ub825\uc774 \uc911\uc694\ud55c \uc774\uc720, \uc2a4\uc704\uce6d \uacf5\uae09 \uc7a5\uce58 \ub0b4\uc5d0\uc11c \uae30\uc220\uc774 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \ub2e4\uc911 \uad6d\uac00 \ubc30\ud3ec\uc5d0 \uc801\ud569\ud55c \uc7a5\uce58\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Is_Input_Voltage_Range\"><\/span>\uc785\ub825 \uc804\uc555 \ubc94\uc704(Input Voltage Range)\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ubb3c\uc5b4\ubcf4\uba74 <strong>\uc785\ub825 \uc804\uc555 \ubc94\uc704(Input Voltage Range)<\/strong>, \uadf8\ub4e4\uc740 \uc0ac\uc591 \ub0b4\uc5d0 \uba38\ubb34\ub974\ub294 \ub3d9\uc548 \uacf5\uae09 \uc7a5\uce58\uac00 \uadf8\uac83\uc758 \uc785\ub825 \ub2e8\uc790\uc5d0\uc11c \ud5c8\uc6a9 \ud560 \uc218\uc788\ub294 \ucd5c\uc18c \ubc0f \ucd5c\ub300 \uc804\uc555\uc744 \uc694\uad6c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\uace0\uc815 \uc785\ub825 \ubaa8\ub378\uc740 \ub2e8\uc9c0 220-240VAC\ub97c \uc218\uc6a9 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <em>\ubc94\uc6a9 \uc785\ub825 \uc804\uc6d0 \uacf5\uae09\uc7a5\uce58<\/em> \uc77c\ubc18\uc801\uc73c\ub85c \uc804\uccb4\ub97c \ub36e\uc2b5\ub2c8\ub2e4. <strong>90VAC - 264VAC<\/strong> \ucc3d\uc740 \uae30\ubcf8\uc801\uc73c\ub85c \uc9c0\uad6c\uc0c1\uc758 \ubaa8\ub4e0 \ub2e8\uc77c \uc704\uc0c1 \uc8fc \ud45c\uc900\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc804\uc6d0 \uc785\ub825 \uc804\uc555 \ubc94\uc704<\/strong>, \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4\uac00 \uad00\ub9ac\ud574\uc57c \ud558\ub294 \uc9c0\uc5ed\ubcc4 \ubcc0\ud615 \uc218\uac00 \uc801\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uba85\ud310\uc5d0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \u201c\uc785\ub825: 90-264VAC, 47-63Hz\u201d.\uadf8 \ub2e8\uc77c \ub77c\uc778\uc740 \uacf5\uae09\uc774 100V \uc77c\ubcf8 \ucf58\uc13c\ud2b8, 120V \ubd81\ubbf8 \ucf58\uc13c\ud2b8, 220V \uc911\uad6d \ucf58\uc13c\ud2b8, \ub610\ub294 230V \uc720\ub7fd \ucf58\uc13c\ud2b8\uc5d0\uc11c \uc2e4\ud589\ub420 \uac83\uc774\ub77c\ub294 \uac83\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4 \uc5b4\ub5a4 \uc810\ud37c, \uc2a4\uc704\uce58 \ub610\ub294 \uc7ac\ubc30\uc120 \uc5c6\uc774. \uc774 \uc22b\uc790\ub294 \ud558\ub098\uc758 \uae00\ub85c\ubc8c SKU\uc640 \uc9c0\uc5ed \uc7a0\uae08 \ubcc0\ud615\uc758 \ucc3d\uace0 \uac04\uc758 \ucc28\uc774\uc810\uc785\ub2c8\ub2e4.<!-- replace src with WordPress Media Library URL after upload --><\/p>\n<p>WEHO \uc758 <a href=\"https:\/\/www.wehopower.com\/ko\/product_category\/enclosed-switching-power-supply\/\" target=\"_blank\" rel=\"noopener\">\ub113\uc740 \uc785\ub825\uc774 \ud3ec\ud568\ub41c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/a> OEM\uc774 \uc5ec\ub7ec \ub300\ub959\uc5d0 \ub3d9\uc77c\ud55c \uc778\ud074\ub85c\uc800\ub97c \ubc1c\uc1a1\ud560 \uc218 \uc788\ub3c4\ub85d \uc774 \ubcf4\ud3b8\uc801\uc778 \ubc94\uc704\uc758 \uc8fc\uc704\uc5d0 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uac01 \ub2e8\uc704\ub294 \ub610\ud55c \uc6b0\ub9ac\uc758 \uacf5\uc7a5\uc744 \ub5a0\ub098\uae30 \uc804\uc5d0 100% \uace0\uc628 \ud480 \ub85c\ub4dc \ubc88 \uc778 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\uacfc\ud558\uace0, \uc6b0\ub9ac\uc758 \ub77c\uc778\uc5c5\uc740 ISO9001, CE, RoHS, FCC \ubc0f CCC \uc778\uc99d\uc744 1000+ \ubaa8\ub378\uc5d0 \uac78\uccd0 \uc6b4\ubc18\ud569\ub2c8\ub2e4.<\/p>\n<h2><a href=\"https:\/\/www.wehopower.com\/ko\/products\/\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone wp-image-16438 size-full\" title=\"\ubcf4\uc548 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/Security-Power-Supply.webp?quality=85&#038;strip=all\" alt=\"WEHO 12V DC enclosed security switching power supply for CCTV and access control systemsWEHO\" width=\"630\" height=\"330\" srcset=\"https:\/\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/Security-Power-Supply.webp 630w, https:\/\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/Security-Power-Supply-300x157.webp 300w, https:\/\/www.wehopower.com\/wp-content\/uploads\/2026\/08\/Security-Power-Supply-18x9.webp 18w\" sizes=\"(max-width: 630px) 100vw, 630px\" \/><\/a><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Why_Does_Input_Voltage_Range_Matter_for_Global_Buyers\"><\/span>\uc65c \uc785\ub825 \uc804\uc555 \ubc94\uc704\uac00 \uae00\ub85c\ubc8c \uad6c\ub9e4\uc790\uc5d0\uac8c \uc911\uc694\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Supports_Different_Country_Voltage_Standards\"><\/span>\ub2e4\uc591\ud55c \uad6d\uac00 \uc804\uc555 \ud45c\uc900 \uc9c0\uc6d0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubbf8\uad6d\uacfc \ubd81\ubbf8\uc758 \ub300\ubd80\ubd84\uc740 60Hz\uc5d0\uc11c 120V\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc720\ub7fd, \uc911\uad6d, \uc778\ub3c4 \ubc0f \ud638\uc8fc\uc758 \ub300\ubd80\ubd84\uc740 50Hz\uc5d0\uc11c 220-240V\ub85c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uc77c\ubcf8\uc740 100V\uc5d0\uc11c \uc791\ub3d9\ud558\uace0 \ube0c\ub77c\uc9c8\uc740 127V\uc640 220V\ub97c \ud63c\ud569\ud569\ub2c8\ub2e4. \uacf5\uae09\uc774 200-240VAC\ub9cc \ud5c8\uc6a9\ud558\ub294 \uacbd\uc6b0, \ubbf8\uad6d\uc5d0\uc11c 120V \ubcbd\uc5d0 \uc5f0\uacb0\ub418\ub294 \uc21c\uac04 \uc804\uc555\uc774 \ub0ae\uc544\uc9c0\uace0 \uc804\uc6d0\uc774 \uaebc\uc9d1\ub2c8\ub2e4. \uc804\uccb4\ub97c \ub36e\ub294 \ub113\uc740 \uc785\ub825 <strong>\uc785\ub825 \uc804\uc555 \ubc94\uc704<\/strong> \uc774\ub7ec\ud55c \uc704\ud5d8\uc744 \uc644\uc804\ud788 \uc81c\uac70\ud558\uace0 \uc790\uaca9 \ub180\ub77c\uc6c0 \uc5c6\uc774 \ud558\ub098\uc758 \uc81c\ud488\uc774 \ubaa8\ub4e0 \ud3ec\ud2b8\uc5d0 \ucc29\ub959\ud560 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Reduces_Product_Variants\"><\/span>\uc81c\ud488 \ubcc0\ud615 \uac10\uc18c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4\uc758 \uacbd\uc6b0 \uac01 \uc9c0\uc5ed \uc804\uc555 \ubcc0\ud615\uc740 \ubcc4\ub3c4\uc758 \ubd80\ud488 \ubc88\ud638, \ubcc4\ub3c4\uc758 \uc548\uc804 \uc11c\ub958 \ubc0f \uad00\ub9ac\ud560 \ubcc4\ub3c4\uc758 \uc7ac\uace0\uc785\ub2c8\ub2e4. <strong>\ub113\uc740 \uc785\ub825 \uc804\uc555 \ubc94\uc704<\/strong> \ubaa8\ub378\uc740 \uc5ec\ub7ec \uace0\uc815 \uc785\ub825 \ubaa8\ub378\uc744 \ub300\uccb4\ud569\ub2c8\ub2e4. \uc774\ub294 \uc870\ub2ec\uc758 \ubcf5\uc7a1\uc131\uc744 \uc904\uc774\uace0, \uc798\ubabb\ub41c \uc7a5\uce58\ub97c \uc6b4\uc1a1\ud560 \uac00\ub2a5\uc131\uc744 \uc904\uc774\uba70, \uc804 \uc138\uacc4 \uc11c\ube44\uc2a4 \ucc3d\uace0\uc5d0\uc11c \uac00\uc9c0\uace0 \ub2e4\ub140\uc57c \ud558\ub294 \uc608\ube44 \ubd80\ud488\uc744 \ucd95\uc18c\ud569\ub2c8\ub2e4. WEHO\ub294 <a href=\"https:\/\/www.wehopower.com\/ko\/product_category\/enclosed-switching-power-supply\/lrs-series-slim-type-power-supply\/\" target=\"_blank\" rel=\"noopener\">LRS \uc2dc\ub9ac\uc988 \uc2ac\ub9bc\ud615 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58<\/a> 120V \ubc0f 230V \uc0ac\uc774\ud2b8 \ubaa8\ub450\uc5d0 \uc801\ud569\ud55c \uc2ac\ub9bc\ud558\uace0 \uc778\uc99d\ub41c \ubaa8\ub378\uc744 \uc6d0\ud558\ub294 \ud328\ub110 \ube4c\ub354\uc5d0\uac8c \uc778\uae30\uc788\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Improves_System_Reliability\"><\/span>\uc2dc\uc2a4\ud15c \uc2e0\ub8b0\uc131 \ud5a5\uc0c1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uba54\uc778\uc740 \uac70\uc758 \uba85\ubaa9\uc0c1\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ube0c\ub77c\uc6b0\ub2dd, \uae34 \ucf00\uc774\ube14 \uc791\ub3d9, \uacf5\uc720 \uc0b0\uc5c5 \ubd80\ud558\ub294 \ub77c\ubca8\ubcf4\ub2e4 \ud6e8\uc52c \ub0ae\uc740 \uc804\uc555\uc744 \ub5a8\uc5b4\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 200VAC \uc774\ud558\uc758 \uacf5\uae09 \uc7a5\uce58\ub294 90VAC\ub97c \uc218\uc6a9\ud558\ub294 \uc0ac\ub78c\uc774 \uacc4\uc18d \uc791\ub3d9\ud558\ub294 \ub3d9\uc548 \ube0c\ub77c\uc6b0\ub2dd \uc911\uc5d0 \uc5ec\ud589 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub113\uc740 \uc785\ub825\uc740 \ub610\ud55c \uc11c\uc9c0\uc640 \ucc98\uc9d0\uc744 \uacac\ub51c \uc218 \uc788\uc73c\uba70 \ub2e4\uc6b4\uc2a4\ud2b8\ub9bc \uc81c\uc5b4 \uc804\uc790 \uc81c\ud488\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \uc6b0\ub9ac\uc758 \uc804\uccb4 \ubd80\ud558 \uace0\uc628 \uc5f0\uc18c \uac80\uc0ac\uc640 \uacb0\ud569, \uc774\uac83\uc774 \ub113\uc740 \uc785\ub825 \uacf5\uae09\uc774 \ud55c\uacc4 \uace0\uc815 \uc785\ub825 \ub2e8\uc704\ubcf4\ub2e4 \ud604\uc7a5\uc5d0\uc11c \ub35c \uc2e4\ud328\ud558\ub294 \uacbd\ud5a5\uc774\uc788\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Enables_Global_Product_Deployment\"><\/span>\uae00\ub85c\ubc8c \uc81c\ud488 \ubc30\ud3ec \uac00\ub2a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uae30\uacc4\ub97c \uc218\ucd9c\ud558\ub294 \uacbd\uc6b0 \ubc94\uc6a9 \uc785\ub825 \uacf5\uae09 \uc7a5\uce58\ub294 \ubbf8\uad6d \uacf5\uc7a5, \ub3c5\uc77c \uacf5\uc7a5 \ub610\ub294 \uc911\ub3d9 \uc9c0\uc5ed\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc81c\uc5b4 \uce90\ube44\ub2db\uc774 \uc791\ub3d9\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \uae00\ub85c\ubc8c B2B \uad6c\ub9e4\uc790\ub4e4\uc5d0\uac8c \ud575\uc2ec \uac00\uce58 \uc81c\uc548\uc785\ub2c8\ub2e4. \ud558\ub098\uc758 \uc124\uacc4, \ubaa8\ub4e0 \uc2dc\uc7a5. \ucd9c\uc2dc \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\uace0 \uc804\uc555 \ubd88\uc77c\uce58\ub85c \uc778\ud55c \ubaa8\ub4e0 \ubd84\uc57c\uc758 \uace0\uc7a5\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uad6d\uac00 \uc804\uc555 \ucc38\uc870 - \uacf5\uae09 \uc7a5\uce58\ub97c \ud604\uc9c0 \uba54\uc778\uc5d0 \uc5f0\uacb0<\/strong><\/p>\n<table style=\"border-collapse: collapse; width: 100%; margin: 18px 0; font-size: 15px;\">\n<thead>\n<tr style=\"background: #DB261E; color: #ffffff;\">\n<th style=\"border: 1px solid #cccccc; padding: 10px 12px; text-align: left;\">\uad6d\uac00\/\uc9c0\uc5ed<\/th>\n<th style=\"border: 1px solid #cccccc; padding: 10px 12px; text-align: left;\">\uacf5\uce6d \uc804\uc555<\/th>\n<th style=\"border: 1px solid #cccccc; padding: 10px 12px; text-align: left;\">\ube48\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">\ubbf8\uad6d<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">120 V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">60 Hz<\/td>\n<\/tr>\n<tr style=\"background: #F7F7F7;\">\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">\uce90\ub098\ub2e4<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">120 V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">60 Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">\uba55\uc2dc\ucf54<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">127V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">60 Hz<\/td>\n<\/tr>\n<tr style=\"background: #F7F7F7;\">\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">Japan<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">100V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50\/60Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">\uc911\uad6d<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">220V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50Hz<\/td>\n<\/tr>\n<tr style=\"background: #F7F7F7;\">\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">United Kingdom<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">230V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">Germany<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">230V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50Hz<\/td>\n<\/tr>\n<tr style=\"background: #F7F7F7;\">\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">France<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">230V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">Australia<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">230V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50Hz<\/td>\n<\/tr>\n<tr style=\"background: #F7F7F7;\">\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">\ube0c\ub77c\uc9c8<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">127\/220V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">60 Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">India<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">230V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">50Hz<\/td>\n<\/tr>\n<tr style=\"background: #F7F7F7;\">\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">South Korea<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">220V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">60 Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">Saudi Arabia<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">230V<\/td>\n<td style=\"border: 1px solid #cccccc; padding: 9px 12px;\">60 Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin: 8px 0 0; color: #555555; font-size: 14px;\">A single 90-264VAC, 47-63Hz supply covers every row above with one SKU.<\/p>\n<div style=\"border: 2px solid #DB261E; border-radius: 8px; padding: 20px 24px; margin: 28px 0; background: #FFF6F5;\">\n<p style=\"color: #db261e; margin: 0px 0px 8px; font-size: 20px; font-weight: bold; text-align: center;\">Need a Power Supply That Runs Anywhere?<\/p>\n<p style=\"margin: 0px 0px 14px; color: #333333; text-align: center;\">Tell us your load, target countries, and form factor. WEHO&#8217;s engineering team will match a wide-input, certified model from our 1000+ lineup so a single SKU ships worldwide.<\/p>\n<p style=\"margin: 0px; text-align: center;\"><a style=\"display: inline-block; background: #DB261E; color: #ffffff; padding: 11px 22px; border-radius: 5px; text-decoration: none; font-weight: bold;\" href=\"https:\/\/www.wehopower.com\/ko\/contact\/\" target=\"_blank\" rel=\"noopener\">Request a Free Quote<\/a><\/p>\n<\/div>\n<h2><span class=\"ez-toc-section\" id=\"How_Does_a_Wide_Input_Voltage_Range_Power_Supply_Work\"><\/span>\ub113\uc740 \uc785\ub825 \uc804\uc555 \ubc94\uc704 \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"AC-DC_Power_Conversion_Process\"><\/span>AC-DC \uc804\ub825 \ubcc0\ud658 \ud504\ub85c\uc138\uc2a4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>In a switching power supply, the AC input is first rectified to DC and then chopped at high frequency by a switching stage, which is far more efficient than a linear 50\/60Hz transformer. Because the heavy lifting is done in the switched stage rather than a fixed transformer, the front end can be designed to accept a broad AC span. A <strong>90-264VAC power supply<\/strong> rectifies both 120V and 230V inputs into a DC bus that the regulator then controls to the same output. This is the foundation of every <a href=\"https:\/\/www.wehopower.com\/ko\/product_category\/enclosed-switching-power-supply\/\" target=\"_blank\" rel=\"noopener\">enclosed power supply with wide input<\/a> we build for export equipment.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Role_of_Power_Factor_Correction\"><\/span>\uc5ed\ub960 \ubcf4\uc815 Power Factor Correction<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Many industrial supplies add active power factor correction (PFC) on the input. Beyond improving power factor and meeting regional harmonics limits, PFC stabilizes the internal DC bus across the whole input span, which is why our <a href=\"https:\/\/www.wehopower.com\/ko\/product_category\/enclosed-switching-power-supply\/sp-series-with-pfc-function-power-supply\/\" target=\"_blank\" rel=\"noopener\">SP series PFC power supply<\/a> family holds clean output from 90V all the way to 264V. For higher-power equipment, PFC also reduces the input current drawn at lower voltages, easing breaker and wiring sizing.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Feedback_Regulation_System\"><\/span>Feedback Regulation \uc2dc\uc2a4\ud15c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A feedback loop continuously samples the output and adjusts the switching duty cycle to keep voltage and current steady. This is what lets the same supply deliver, for example, a stable 24VDC whether the wall provides 100V or 240V. That tight regulation is the reason a wide-input supply feels &#8220;transparent&#8221; to the rest of your machine, and it is a key reason WEHO subjects every unit to a 100% full-load burn-in rather than sample testing.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_Should_Global_Buyers_Check_Besides_Input_Voltage_Range\"><\/span>\uae00\ub85c\ubc8c \uad6c\ub9e4\uc790\ub294 \uc785\ub825 \uc804\uc555 \ubc94\uc704 \uc678\uc5d0 \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Input range is necessary but not sufficient. When specifying a global supply, also verify these items on the datasheet:<\/p>\n<ul>\n<li><strong>Input frequency:<\/strong> confirm 47-63Hz (or wider) so the unit covers both 50Hz and 60Hz grids.<\/li>\n<li><strong>Inrush current:<\/strong> at 264V the inrush is highest; make sure upstream breakers and any soft-start are sized for it.<\/li>\n<li><strong>Operating temperature and derating:<\/strong> a wide input does no good if the supply derates in a hot cabinet. Check the derating curve against your worst-case ambient.<\/li>\n<li><strong>\uc778\uc99d:<\/strong> match the markets you sell into (CE for Europe, FCC for the US, CCC for China, RoHS everywhere).<\/li>\n<li><strong>Output stability and protection:<\/strong> load regulation, ripple, and overload \/ OVP \/ OCP \/ OTP \/ SCP protection protect your equipment.<\/li>\n<li><strong>Hold-up time:<\/strong> how long the output survives a brief input drop, which matters for control systems during a transfer.<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_Input_Voltage_Range_for_Your_Application\"><\/span>\uadc0\ud558\uc758 \uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8\uc5d0 \uc801\ud569\ud55c \uc785\ub825 \uc804\uc555 \ubc94\uc704\ub97c \uc120\ud0dd\ud558\ub294 \ubc29\ubc95?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Follow these steps when selecting a supply for multi-country deployment:<\/p>\n<ol>\n<li><strong>List every target country and its nominal voltage\/frequency.<\/strong> Confirm a single 90-264VAC, 47-63Hz supply covers all of them before considering fixed-input options.<\/li>\n<li><strong>Size the output for the real load plus margin.<\/strong> Add 20-30% headroom so the supply runs cool and lasts longer in the field.<\/li>\n<li><strong>Pick the right form factor and topology.<\/strong> Slim enclosed for tight panels, PFC for high-power or compliance-critical sites, and adjustable for bench and test setups.<\/li>\n<li><strong>Verify certifications per market<\/strong> and review the full protection set (OVP\/OCP\/OTP\/SCP).<\/li>\n<li><strong>Confirm thermal and mounting limits<\/strong> against your cabinet&#8217;s worst-case ambient temperature.<\/li>\n<li><strong>Standardize on one platform.<\/strong> Choosing a family such as our <a href=\"https:\/\/www.wehopower.com\/ko\/product-category\/adjustable-high-power-smps\/\" target=\"_blank\" rel=\"noopener\">adjustable high-power SMPS<\/a> or an enclosed series lets you carry one global spare and simplify support.<\/li>\n<\/ol>\n<p><!-- replace src with WordPress Media Library URL after upload --><\/p>\n<h2><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"What_does_input_voltage_range_mean\"><\/span>\uc785\ub825 \uc804\uc555 \ubc94\uc704\ub294 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud569\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>It is the span of AC mains voltages a supply can accept and still deliver its rated output. A universal-input model such as 90-264VAC works on essentially every single-phase grid worldwide, while a fixed-input model only works in a narrow band and may shut down outside it.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Is_a_90-264VAC_supply_universal\"><\/span>90-264VAC \uc804\uc6d0\uc774 \ubcf4\ud3b8\uc801\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Yes. A 90-264VAC rating with 47-63Hz input is the industry-standard &#8220;universal input&#8221; window, designed to cover North American, European, Asian, and Middle Eastern single-phase mains from a single model. Always confirm the frequency range and certifications alongside the voltage window.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"What_happens_if_input_voltage_is_out_of_range\"><\/span>\uc785\ub825 \uc804\uc555\uc774 \ubc94\uc704\ub97c \ubc97\uc5b4\ub098\uba74 \uc5b4\ub5bb\uac8c \ub429\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>If the input falls below the minimum (for example, a deep brownout below 90V), a well-designed supply will shut down or enter protection rather than deliver unstable output. If the input exceeds the maximum, internal components can overstress and the protection may trip or the unit can be damaged. Staying within the rated <strong>\uc785\ub825 \uc804\uc555 \ubc94\uc704<\/strong> is essential for safe, reliable operation.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Why_does_wide_input_help_global_deployment\"><\/span>\uc640\uc774\ub4dc \uc785\ub825\uc774 \uae00\ub85c\ubc8c \ubc30\ud3ec\uc5d0 \ub3c4\uc6c0\uc774 \ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Because mains standards differ by country (100V, 120V, 220V, 230V, 50\/60Hz), a wide-input supply lets one product ship to many markets without rewiring, separate SKUs, or regional stock. That reduces cost, complexity, and field failures, and it shortens time-to-market for exported equipment.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Input voltage range is a small line on a datasheet that carries large consequences for any company selling equipment across borders. A <strong>\ubc94\uc6a9 \uc785\ub825 \uc804\uc6d0 \uacf5\uae09\uc7a5\uce58<\/strong> rated 90-264VAC, 47-63Hz collapses a tangle of regional variants into one global SKU, improves reliability under real mains conditions, and shortens your time to market. As a manufacturer of 1000+ certified models with full-load high-temperature burn-in testing and ISO9001, CE, RoHS, FCC, and CCC compliance, WEHO builds wide-input enclosed, PFC, and adjustable supplies precisely for this need. Check the range first, verify frequency and certifications, and standardize your platform so a single design serves every market.<\/p>\n<div style=\"border: 2px solid #DB261E; border-radius: 8px; padding: 20px 24px; margin: 28px 0; background: #FFF6F5;\">\n<p style=\"color: #db261e; margin: 0px 0px 8px; font-size: 20px; font-weight: bold; text-align: center;\">Specify a Global-Ready Power Supply<\/p>\n<p style=\"margin: 0px 0px 14px; color: #333333; text-align: center;\">Send your load, target countries, and form-factor requirements. WEHO&#8217;s OEM\/ODM team will recommend a certified wide-input model and support your worldwide rollout.<\/p>\n<p style=\"margin: 0px; text-align: center;\"><a style=\"display: inline-block; background: #DB261E; color: #ffffff; padding: 11px 22px; border-radius: 5px; text-decoration: none; font-weight: bold;\" href=\"https:\/\/www.wehopower.com\/ko\/contact\/\" target=\"_blank\" rel=\"noopener\">Request a Free Quote<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\uc758 \uc785\ub825 \uc804\uc555 \ubc94\uc704\uac00 \ubb34\uc5c7\uc744 \uc758\ubbf8\ud558\ub294\uc9c0, 90-264VAC\uc640 \uac19\uc740 \ub113\uc740 (\ubc94\uc6a9) \uc785\ub825\uc774 \uae00\ub85c\ubc8c B2B \ubc30\ud3ec\uc5d0 \uc911\uc694\ud55c \uc774\uc720, \ub113\uc740 \uc785\ub825 AC-DC \uc124\uacc4\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0, \uad6d\uc81c \uad6c\ub9e4\uc790\uac00 \ud63c\ud569 \uad6d\uac00 \uc804\uc555\uc5d0 \ub300\ud55c \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub97c \uc9c0\uc815\ud558\uace0 \uc120\ud0dd\ud574\uc57c\ud558\ub294 \ubc29\ubc95\uc744 \uc124\uba85\ud558\ub294 \uc81c\uc870\uc5c5\uccb4\uac00 \uc791\uc131\ud55c \uac00\uc774\ub4dc.<\/p>","protected":false},"author":1,"featured_media":17787,"parent":0,"menu_order":352,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_joinchat":[],"footnotes":""},"news_category":[149,148],"class_list":["post-17786","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\/17786","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=17786"}],"version-history":[{"count":2,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/17786\/revisions"}],"predecessor-version":[{"id":19378,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news\/17786\/revisions\/19378"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media\/17787"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/media?parent=17786"}],"wp:term":[{"taxonomy":"news_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ko\/wp-json\/wp\/v2\/news_category?post=17786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}