{"id":1594,"date":"2021-11-09T08:04:15","date_gmt":"2021-11-09T08:04:15","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&#038;p=1594"},"modified":"2026-09-28T15:27:32","modified_gmt":"2026-09-28T07:27:32","slug":"aluminum-case-ip20-switch-mode-power-supply-120w-dc-power-supply","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/th\/product\/aluminum-case-ip20-switch-mode-power-supply-120w-dc-power-supply\/","title":{"rendered":"Aluminum case IP20 switch mode power supply  120W dc power supply"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><div class=\"vc_row wpb_row vc_row-fluid\"><div class=\"wpb_column vc_column_container vc_col-sm-12\"><div class=\"vc_column-inner\"><div class=\"wpb_wrapper\"><div class=\"vc_tta-container\" data-vc-action=\"collapse\"><div class=\"vc_general vc_tta vc_tta-accordion vc_tta-color-grey vc_tta-style-classic vc_tta-shape-rounded vc_tta-o-shape-group vc_tta-controls-align-default\"><div class=\"vc_tta-panels-container\"><div class=\"vc_tta-panels\"><div class=\"vc_tta-panel vc_active\" id=\"1636701172155-32719f5d-02c1\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title vc_tta-controls-icon-position-left\"><a href=\"#1636701172155-32719f5d-02c1\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e08\u0e33\u0e40\u0e1e\u0e32\u0e30\u0e41\u0e25\u0e30\u0e23\u0e38\u0e48\u0e19<\/span><i class=\"vc_tta-controls-icon vc_tta-controls-icon-plus\"><\/i><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<table>\n<tbody>\n<tr>\n<td colspan=\"2\">\u0e41\u0e1a\u0e1a\u0e2d\u0e22\u0e48\u0e32\u0e07<\/td>\n<td>MS-120-12<\/td>\n<td>MS-120-24<\/td>\n<td>MS-100-48<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"8\">\u0e40\u0e2d\u0e32\u0e17\u0e4c\u0e1e\u0e38\u0e15<\/td>\n<td>\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e02\u0e32\u0e2d\u0e2d\u0e01\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e15\u0e23\u0e07<\/td>\n<td>12V<\/td>\n<td>24V<\/td>\n<td>24V<\/td>\n<\/tr>\n<tr>\n<td>\u0e04\u0e27\u0e32\u0e21\u0e2d\u0e14\u0e17\u0e19\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e02\u0e32\u0e2d\u0e2d\u0e01<\/td>\n<td>\u00b11%<\/td>\n<td>\u00b11%<\/td>\n<td>\u00b11%<\/td>\n<\/tr>\n<tr>\n<td>\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e02\u0e32\u0e2d\u0e2d\u0e01\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e2d\u0e31\u0e19\u0e14\u0e31\u0e1a<\/td>\n<td>10\u0e40\u0e2d<\/td>\n<td>5\u0e40\u0e2d<\/td>\n<td>2.5A<\/td>\n<\/tr>\n<tr>\n<td>\u0e0a\u0e48\u0e27\u0e07\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e02\u0e32\u0e2d\u0e2d\u0e01<\/td>\n<td>0-10A<\/td>\n<td>0-5 \u0e41\u0e2d\u0e21\u0e1b\u0e4c<\/td>\n<td>0-2.5A<\/td>\n<\/tr>\n<tr>\n<td>\u0e01\u0e33\u0e25\u0e31\u0e07\u0e02\u0e31\u0e1a<\/td>\n<td>120W<\/td>\n<td>120W<\/td>\n<td>120W<\/td>\n<\/tr>\n<tr>\n<td>\u0e23\u0e30\u0e25\u0e2d\u0e01\u0e04\u0e25\u0e37\u0e48\u0e19\u0e41\u0e25\u0e30\u0e40\u0e2a\u0e35\u0e22\u0e07<\/td>\n<td>120mVp-p<\/td>\n<td>150mVp-p<\/td>\n<td>150mVp-p<\/td>\n<\/tr>\n<tr>\n<td>\u0e02\u0e2d\u0e1a\u0e40\u0e02\u0e15\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e31\u0e1a\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32 DC<\/td>\n<td>\u00b110%<\/td>\n<td>\u00b110%<\/td>\n<td>\u00b110%<\/td>\n<\/tr>\n<tr>\n<td>\u0e40\u0e23\u0e34\u0e48\u0e21\u0e15\u0e49\u0e19 \u0e25\u0e38\u0e01\u0e02\u0e36\u0e49\u0e19 \u0e23\u0e31\u0e01\u0e29\u0e32\u0e40\u0e27\u0e25\u0e32<\/td>\n<td colspan=\"3\">500ms, 20ms, 24ms \/ 230VAC.800ms, 30ms, 20ms \/ 115VAC<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"5\">\u0e1b\u0e49\u0e2d\u0e19\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25<\/td>\n<td>\u0e0a\u0e48\u0e27\u0e07\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e02\u0e32\u0e40\u0e02\u0e49\u0e32<\/td>\n<td colspan=\"3\">90 ~ 132VAC \/ 180 ~ 264VAC 47 ~ 63Hz (\u0e15\u0e31\u0e27\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e2a\u0e27\u0e34\u0e17\u0e0a\u0e4c), 254 ~ 373VDC<\/td>\n<\/tr>\n<tr>\n<td>\u0e41\u0e25\u0e01\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19<\/td>\n<td colspan=\"3\">2.4A \/ 115VAC 1.2A \/ 230VAC<\/td>\n<\/tr>\n<tr>\n<td>\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e<\/td>\n<td>80%<\/td>\n<td>83%<\/td>\n<td>86%<\/td>\n<\/tr>\n<tr>\n<td>\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e2d\u0e34\u0e21\u0e1e\u0e31\u0e25\u0e2a\u0e4c<\/td>\n<td colspan=\"3\">\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e2a\u0e15\u0e32\u0e23\u0e4c\u0e17\u0e40\u0e22\u0e47\u0e19 30A\/230VAC<\/td>\n<\/tr>\n<tr>\n<td>\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e23\u0e31\u0e48\u0e27<\/td>\n<td colspan=\"3\">&lt;3.5mA\/240VAC<\/td>\n<\/tr>\n<tr>\n<td>\u0e25\u0e31\u0e01\u0e29\u0e13\u0e30\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19<\/td>\n<td>\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e42\u0e2d\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e42\u0e2b\u0e25\u0e14<\/td>\n<td colspan=\"3\">\u0e27\u0e34\u0e18\u0e35\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19: \u0e42\u0e2b\u0e21\u0e14\u0e2a\u0e30\u0e2d\u0e36\u0e01 \u0e42\u0e2b\u0e25\u0e14\u0e2a\u0e20\u0e32\u0e27\u0e30\u0e1c\u0e34\u0e14\u0e1b\u0e01\u0e15\u0e34\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e25\u0e1a\u0e01\u0e32\u0e23\u0e01\u0e39\u0e49\u0e04\u0e37\u0e19\u0e44\u0e14\u0e49<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u0e2a\u0e34\u0e48\u0e07\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21<\/td>\n<td>\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e4d\u0e32\u0e07\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e0a\u0e37\u0e49\u0e19<\/td>\n<td colspan=\"3\">-10 \u2103 ~ + 60 \u2103; 20% ~ 90%RH (\u0e42\u0e1b\u0e23\u0e14\u0e14\u0e39\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e25\u0e14\u0e40\u0e2a\u0e49\u0e19\u0e42\u0e04\u0e49\u0e07\u0e01\u0e32\u0e23\u0e42\u0e2b\u0e25\u0e14\u0e08\u0e33\u0e19\u0e27\u0e19\u0e17\u0e35\u0e48\u0e23\u0e30\u0e1a\u0e38)<\/td>\n<\/tr>\n<tr>\n<td>\u0e40\u0e01\u0e47\u0e1a\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34 \u0e04\u0e27\u0e32\u0e21\u0e0a\u0e37\u0e49\u0e19<\/td>\n<td colspan=\"3\">-20 \u2103 ~ + 85 \u2103; 10% ~ 95%RH \u0e44\u0e21\u0e48\u0e21\u0e35\u0e01\u0e32\u0e23\u0e04\u0e27\u0e1a\u0e41\u0e19\u0e48\u0e19<\/td>\n<\/tr>\n<tr>\n<td>\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e01\u0e32\u0e23\u0e2a\u0e31\u0e48\u0e19\u0e2a\u0e30\u0e40\u0e17\u0e37\u0e2d\u0e19<\/td>\n<td colspan=\"3\">10 ~ 500Hz, 2G 10 \u0e19\u0e32\u0e17\u0e35 \/ 1 \u0e23\u0e2d\u0e1a\u0e40\u0e27\u0e25\u0e32 60 \u0e19\u0e32\u0e17\u0e35\u0e41\u0e01\u0e19<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22<\/td>\n<td>\u0e01\u0e32\u0e23\u0e1a\u0e35\u0e1a\u0e2d\u0e31\u0e14\u0e40\u0e1e\u0e28<\/td>\n<td colspan=\"3\">\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15\/\u0e40\u0e2d\u0e32\u0e15\u0e4c\u0e1e\u0e38\u0e15: \u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15 1.5 KVAC \u0e41\u0e25\u0e30\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e40\u0e2d\u0e32\u0e15\u0e4c\u0e1e\u0e38\u0e15 KVAC \u0e41\u0e25\u0e30\u0e2a\u0e32\u0e22\u0e14\u0e34\u0e19: 1.5:0.5 KVAC<\/td>\n<\/tr>\n<tr>\n<td>\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e09\u0e19\u0e27\u0e19<\/td>\n<td colspan=\"3\">\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15\u0e41\u0e25\u0e30\u0e40\u0e2d\u0e32\u0e15\u0e4c\u0e1e\u0e38\u0e15 \u0e40\u0e2d\u0e32\u0e15\u0e4c\u0e1e\u0e38\u0e15\u0e41\u0e25\u0e30\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15: \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e01\u0e23\u0e32\u0e27\u0e14\u0e4c: 100M Ohms\/500VDC<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0e2a\u0e2d\u0e14\u0e04\u0e25\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e1a\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/td>\n<td>\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22<\/td>\n<td colspan=\"3\">\u0e2a\u0e2d\u0e14\u0e04\u0e25\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e1a UL1012<\/td>\n<\/tr>\n<tr>\n<td>\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e2d\u0e35\u0e40\u0e2d\u0e47\u0e21\u0e0b\u0e35<\/td>\n<td colspan=\"3\">\u0e2a\u0e2d\u0e14\u0e04\u0e25\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e1a EN55022, CLASSA<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/td>\n<td>\u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01<\/td>\n<td colspan=\"3\">0.55 \u0e01\u0e01 159 * 98 * 38 (L * W * H)<\/td>\n<\/tr>\n<tr>\n<td>\u0e01\u0e32\u0e23\u0e1a\u0e23\u0e23\u0e08\u0e38\u0e2b\u0e35\u0e1a\u0e2b\u0e48\u0e2d<\/td>\n<td colspan=\"3\">0.55kg\/50pcs\/14.5kg\/0.9CUFT<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">\u0e1a\u0e31\u0e19\u0e17\u0e36\u0e01<\/td>\n<td colspan=\"4\">1. \u0e44\u0e21\u0e48\u0e44\u0e14\u0e49\u0e23\u0e30\u0e1a\u0e38\u0e1e\u0e32\u0e23\u0e32\u0e21\u0e34\u0e40\u0e15\u0e2d\u0e23\u0e4c\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14\u0e43\u0e19\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32 2 3 0 V, \u0e42\u0e2b\u0e25\u0e14\u0e1e\u0e34\u0e01\u0e31\u0e14 AC \u0e41\u0e25\u0e30\u0e40\u0e07\u0e37\u0e48\u0e2d\u0e19\u0e44\u0e02 2 5 \u2103 \u0e17\u0e35\u0e48\u0e27\u0e31\u0e14\u0e21\u0e39\u0e25\u0e04\u0e48\u0e32\u0e23\u0e32\u0e22\u0e44\u0e14\u0e49.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">2. \u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e23\u0e30\u0e25\u0e2d\u0e01\u0e04\u0e25\u0e37\u0e48\u0e19\u0e41\u0e25\u0e30\u0e40\u0e2a\u0e35\u0e22\u0e07\u0e2d\u0e22\u0e39\u0e48\u0e43\u0e19\u0e41\u0e1a\u0e19\u0e14\u0e4c\u0e27\u0e34\u0e14\u0e17\u0e4c 2 0 MHz z \u0e1e\u0e23\u0e49\u0e2d\u0e21\u0e14\u0e49\u0e27\u0e22\u0e2d\u0e2d\u0e2a\u0e0b\u0e34\u0e25\u0e42\u0e25\u0e2a\u0e42\u0e04\u0e1b\u0e1b\u0e25\u0e32\u0e22\u0e04\u0e39\u0e48\u0e1a\u0e34\u0e14 1 \u0e16\u0e36\u0e07 2 \u0e19\u0e34\u0e49\u0e27\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e27\u0e31\u0e14\u0e04\u0e27\u0e32\u0e21\u0e08\u0e38 0.1 mu \u0e41\u0e25\u0e30 4 7 muon \u0e40\u0e21\u0e37\u0e48\u0e2d\u0e43\u0e14.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\">3.\u0e04\u0e27\u0e32\u0e21\u0e2d\u0e14\u0e17\u0e19\u0e04\u0e37\u0e2d\u0e01\u0e32\u0e23\u0e15\u0e31\u0e49\u0e07\u0e04\u0e48\u0e32\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><div class=\"vc_tta-panel\" id=\"1636701110045-2231239d-d5c7\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title vc_tta-controls-icon-position-left\"><a href=\"#1636701110045-2231239d-d5c7\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a<\/span><i class=\"vc_tta-controls-icon vc_tta-controls-icon-plus\"><\/i><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div  class=\"wpb_single_image wpb_content_element vc_align_left wpb_content_element\">\n\t\t\n\t\t<figure class=\"wpb_wrapper vc_figure\">\n\t\t\t<a href=\"https:\/\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-120-Design-1024x264.png\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1244\" height=\"321\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-120-Design.png?quality=85&strip=all\" class=\"vc_single_image-img attachment-full\" alt=\"MS 120 Design\" title=\"MS 120 Design\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-120-Design.png?quality=85&strip=all 1244w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-120-Design-300x77.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-120-Design-1024x264.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/MS-120-Design-768x198.png?quality=85&strip=all 768w\" sizes=\"(max-width: 1244px) 100vw, 1244px\" style=\"width:100%;height:25.8%;max-width:1244px;\" \/><\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div><div class=\"vc_tta-panel\" id=\"1636701110038-e7dfe23b-653a\" data-vc-content=\".vc_tta-panel-body\"><div class=\"vc_tta-panel-heading\"><h4 class=\"vc_tta-panel-title vc_tta-controls-icon-position-left\"><a href=\"#1636701110038-e7dfe23b-653a\" data-vc-accordion data-vc-container=\".vc_tta-container\"><span class=\"vc_tta-title-text\">\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34<\/span><i class=\"vc_tta-controls-icon vc_tta-controls-icon-plus\"><\/i><\/a><\/h4><\/div><div class=\"vc_tta-panel-body\">\n\t<div class=\"wpb_text_column wpb_content_element\" >\n\t\t<div class=\"wpb_wrapper\">\n\t\t\t<p>\u0e1d\u0e32\u0e1b\u0e34\u0e14\u0e2a\u0e35\u0e02\u0e32\u0e27\u0e40\u0e2b\u0e19\u0e37\u0e2d\u0e02\u0e31\u0e49\u0e27\u0e15\u0e48\u0e2d\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e43\u0e19\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e1d\u0e38\u0e48\u0e19\u0e08\u0e32\u0e01\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e0a\u0e47\u0e2d\u0e15<\/p>\n<p>\u0e40\u0e23\u0e32\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e2b\u0e21\u0e49\u0e2d\u0e41\u0e1b\u0e25\u0e07\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e40\u0e2b\u0e19\u0e35\u0e48\u0e22\u0e27\u0e19\u0e33\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e14\u0e49\u0e27\u0e22\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07\u0e1a\u0e23\u0e34\u0e2a\u0e38\u0e17\u0e18\u0e34\u0e4c\u0e14\u0e49\u0e27\u0e22\u0e15\u0e31\u0e27\u0e40\u0e23\u0e32\u0e40\u0e2d\u0e07,<\/p>\n<p>Weho \u0e2a\u0e15\u0e47\u0e2d\u0e01\u0e23\u0e38\u0e48\u0e19\u0e17\u0e35\u0e48\u0e43\u0e0a\u0e49\u0e01\u0e31\u0e19\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e08\u0e33\u0e19\u0e27\u0e19 150,000 \u0e0a\u0e38\u0e14 \u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e31\u0e19\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e2a\u0e48\u0e07\u0e17\u0e35\u0e48\u0e23\u0e27\u0e14\u0e40\u0e23\u0e47\u0e27.<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14\u0e1c\u0e48\u0e32\u0e19\u0e02\u0e31\u0e49\u0e19\u0e15\u0e2d\u0e19\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e17\u0e35\u0e48\u0e44\u0e14\u0e49\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e43\u0e19\u0e23\u0e30\u0e2b\u0e27\u0e48\u0e32\u0e07\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15.<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e19\u0e35\u0e49\u0e44\u0e14\u0e49\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e21\u0e32\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f\u0e01\u0e23\u0e30\u0e0a\u0e32\u0e01\u0e44\u0e14\u0e49\u0e16\u0e36\u0e07 1.5KV \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e27\u0e25\u0e32 50 \u0e27\u0e34\u0e19\u0e32\u0e17\u0e35.<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e44\u0e14\u0e49\u0e1c\u0e48\u0e32\u0e19\u0e01\u0e32\u0e23\u0e17\u0e14\u0e2a\u0e2d\u0e1a\u0e2d\u0e32\u0e22\u0e38\u0e01\u0e32\u0e23\u0e42\u0e2b\u0e25\u0e14\u0e40\u0e15\u0e47\u0e21\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a 100% \u0e41\u0e25\u0e49\u0e27.<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e19\u0e35\u0e49\u0e21\u0e35\u0e17\u0e31\u0e49\u0e07\u0e15\u0e49\u0e19\u0e17\u0e38\u0e19\u0e15\u0e48\u0e33\u0e41\u0e25\u0e30\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e16\u0e37\u0e2d\u0e44\u0e14\u0e49.<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e43\u0e19\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49.<\/p>\n<p>Size: 159*98*38mm (L * W * H)<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<p>&nbsp;<\/p>\n<h2><strong>\u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22<\/strong><\/h2>\n<h3><strong><b>Q1: How do I choose the right 120W switching power supply for my equipment?<\/b><\/strong><\/h3>\n<p>Start by confirming the required DC output voltage and calculating the total load current. The connected equipment should remain within the 120W rated capacity, while sufficient margin should be reserved for startup current and continuous operation.<\/p>\n<h3><strong><b>Q2: What applications are suitable for a 120W DC switching power supply?<\/b><\/strong><\/h3>\n<p>A 120W switching power supply can be used in industrial controls, electronic equipment, LED systems, automation devices, communication equipment, testing systems, and other moderate-power DC applications.<\/p>\n<h3><strong><b>Q3: What does the IP20 rating mean for this power supply?<\/b><\/strong><\/h3>\n<p>IP20 means the enclosure provides protection against contact with relatively large solid objects but does not provide water protection. Therefore, this power supply should normally be installed indoors or inside a suitable electrical cabinet rather than in locations exposed directly to rain, water, or heavy dust.<\/p>\n<h3><strong><b>Q4: What are the advantages of an aluminum-case switching power supply?<\/b><\/strong><\/h3>\n<p>An aluminum enclosure provides mechanical protection while helping transfer heat away from internal components. Combined with switching power conversion, it allows the power supply to offer relatively compact size and efficient operation for industrial and electronic equipment.<\/p>\n<h3><strong><b>Q5: Where should an IP20 aluminum-case power supply be installed?<\/b><\/strong><\/h3>\n<p>It should be installed in a dry, ventilated, protected location such as an electrical cabinet, machine enclosure, or indoor equipment compartment. Adequate clearance should be maintained for heat dissipation, and the unit should not be exposed directly to water or excessive dust.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>&nbsp; FAQs Q1: How do I choose the right 120W switching power supply for my equipment? Start by confirming the required DC output voltage and calculating the total load current. The connected equipment should remain within the 120W rated capacity, while sufficient margin should be reserved for startup current and continuous operation. Q2: What applications&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/th\/product\/aluminum-case-ip20-switch-mode-power-supply-120w-dc-power-supply\/\">\u0e2d\u0e48\u0e32\u0e19\u0e15\u0e48\u0e2d <span class=\"screen-reader-text\">Aluminum case IP20 switch mode power supply  120W dc power supply<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":1596,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[38,35],"product_categories_new":[122],"class_list":["post-1594","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-ms-series-mini-type-power-supply","product_category-enclosed-switching-power-supply","product_categories_new-mini-type-ms-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product\/1594","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/comments?post=1594"}],"version-history":[{"count":1,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product\/1594\/revisions"}],"predecessor-version":[{"id":18350,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product\/1594\/revisions\/18350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/media\/1596"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/media?parent=1594"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product_category?post=1594"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product_categories_new?post=1594"}],"curies":[{"name":"\u0e2b\u0e19\u0e49\u0e32","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}