{"id":1634,"date":"2021-11-09T08:33:26","date_gmt":"2021-11-09T08:33:26","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&#038;p=1634"},"modified":"2025-07-22T16:24:22","modified_gmt":"2025-07-22T08:24:22","slug":"320w-pfc-single-output-stage-lighting-power-supply","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/th\/product\/320w-pfc-single-output-stage-lighting-power-supply\/","title":{"rendered":"320w PFC \u0e40\u0e2d\u0e32\u0e17\u0e4c\u0e1e\u0e38\u0e17\u0e40\u0e27\u0e17\u0e35\u0e40\u0e14\u0e35\u0e22\u0e27\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e41\u0e2a\u0e07"},"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 width=\"360\">\n<tbody>\n<tr>\n<td width=\"72\">\u0e41\u0e1a\u0e1a\u0e2d\u0e22\u0e48\u0e32\u0e07<\/td>\n<td width=\"72\">\u0e23\u0e38\u0e48\u0e19 SP-320-5<\/td>\n<td width=\"72\">\u0e23\u0e38\u0e48\u0e19 SP-320-12<\/td>\n<td width=\"72\">\u0e23\u0e38\u0e48\u0e19 SP-320-24<\/td>\n<td width=\"72\">\u0e23\u0e38\u0e48\u0e19 SP-320-48<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e15\u0e23\u0e07<\/td>\n<td width=\"72\">5V<\/td>\n<td width=\"72\">12V<\/td>\n<td width=\"72\">24V<\/td>\n<td width=\"72\">48V<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e04\u0e27\u0e32\u0e21\u0e2d\u0e14\u0e17\u0e19<\/td>\n<td width=\"72\">\u00b12%<\/td>\n<td width=\"72\">\u00b11%<\/td>\n<td width=\"72\">\u00b11%<\/td>\n<td width=\"72\">\u00b11%<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e08\u0e31\u0e14\u0e2d\u0e31\u0e19\u0e14\u0e31\u0e1a\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19<\/td>\n<td width=\"72\">55A \u0e41\u0e25\u0e30<\/td>\n<td width=\"72\">25\u0e40\u0e2d<\/td>\n<td width=\"72\">13\u0e40\u0e2d<\/td>\n<td width=\"72\">6.7A<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e0a\u0e48\u0e27\u0e07\u0e1b\u0e31\u0e08\u0e08\u0e38\u0e1a\u0e31\u0e19<\/td>\n<td width=\"72\">0-55 \u0e41\u0e2d\u0e21\u0e1b\u0e4c<\/td>\n<td width=\"72\">0-25A<\/td>\n<td width=\"72\">0-13\u0e40\u0e2d<\/td>\n<td width=\"72\">0-6.7A<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e08\u0e31\u0e14\u0e2d\u0e31\u0e19\u0e14\u0e31\u0e1a \u0e2d\u0e33\u0e19\u0e32\u0e08<\/td>\n<td width=\"72\">275 \u0e27\u0e31\u0e15\u0e15\u0e4c<\/td>\n<td width=\"72\">300W<\/td>\n<td width=\"72\">312\u0e27\u0e31\u0e15\u0e15\u0e4c<\/td>\n<td width=\"72\">321.6W<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e23\u0e30\u0e25\u0e2d\u0e01 &amp; \u0e40\u0e2a\u0e35\u0e22\u0e07\u0e23\u0e1a\u0e01\u0e27\u0e19<\/td>\n<td width=\"72\">150mVp-p<\/td>\n<td width=\"72\">150mVp-p<\/td>\n<td width=\"72\">150mVp-p<\/td>\n<td width=\"72\">240mVp-p<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e0a\u0e48\u0e27\u0e07\u0e01\u0e32\u0e23\u0e1b\u0e23\u0e31\u0e1a DC<\/td>\n<td width=\"72\">\u00b110%<\/td>\n<td width=\"72\">-16%, \u00b1 10%<\/td>\n<td width=\"72\">-16%, \u00b1 10%<\/td>\n<td width=\"72\">-15%, \u00b1 17%<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e0a\u0e48\u0e27\u0e07\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/td>\n<td colspan=\"4\" width=\"288\">88 ~ 264VAC \u0e40\u0e25\u0e37\u0e2d\u0e01\u0e42\u0e14\u0e22   47 ~ 63 \u0e40\u0e2e\u0e34\u0e23\u0e4c\u0e15\u0e0b\u0e4c; 120 ~ 370VDC<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e40\u0e1e\u0e32\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e41\u0e1f\u0e01\u0e40\u0e15\u0e2d\u0e23\u0e4c<\/td>\n<td colspan=\"4\" width=\"288\">PF&gt; 0.95 \/ 230VAC, PF&gt; 0.98 \/ 115VAC \u0e17\u0e35\u0e48\u0e42\u0e2b\u0e25\u0e14\u0e40\u0e15\u0e47\u0e21\u0e17\u0e35\u0e48<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e1f AC<\/td>\n<td colspan=\"4\" width=\"288\">5 A  \/  115   VAC   \u0e2b\u0e23\u0e37\u0e2d   115   VAC   2.5A\/230VAC<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e<\/td>\n<td width=\"72\">79%<\/td>\n<td width=\"72\">86%<\/td>\n<td width=\"72\">87%<\/td>\n<td width=\"72\">89%<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e01\u0e23\u0e30\u0e41\u0e2a\u0e44\u0e2b\u0e25\u0e40\u0e02\u0e49\u0e32<\/td>\n<td colspan=\"4\" width=\"288\">22A \/ 115VAC \u0e2b\u0e23\u0e37\u0e2d\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f   40A \/ 230VAC \u0e2b\u0e23\u0e37\u0e2d\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e42\u0e2b\u0e25\u0e14\u0e40\u0e01\u0e34\u0e19<\/td>\n<td colspan=\"4\" width=\"288\">105%~135%<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e40\u0e01\u0e34\u0e19\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/td>\n<td colspan=\"4\" width=\"288\">115%~135%<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e43\u0e19\u0e01\u0e32\u0e23\u0e17\u0e33\u0e07\u0e32\u0e19, \u0e04\u0e27\u0e32\u0e21\u0e0a\u0e37\u0e49\u0e19<\/td>\n<td colspan=\"4\" width=\"288\">-20 \u00b0C ~ + 65 \u00b0C; 20% ~ 90 %RH<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e43\u0e19\u0e01\u0e32\u0e23\u0e08\u0e31\u0e14\u0e40\u0e01\u0e47\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e0a\u0e37\u0e49\u0e19<\/td>\n<td colspan=\"4\" width=\"288\">-40 \u00b0 C ~ + 85 \u00b0 C; 10% ~ 95 %RH<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e01\u0e32\u0e23\u0e2a\u0e31\u0e48\u0e19\u0e2a\u0e30\u0e40\u0e17\u0e37\u0e2d\u0e19<\/td>\n<td colspan=\"4\" width=\"288\">10 ~ 500Hz, 2G 10 \u0e19\u0e32\u0e17\u0e35 \/ 1 \u0e23\u0e2d\u0e1a\u0e23\u0e30\u0e22\u0e30\u0e40\u0e27\u0e25\u0e32 60 \u0e19\u0e32\u0e17\u0e35\u0e41\u0e15\u0e48\u0e25\u0e30\u0e41\u0e01\u0e19 X, Y \u0e41\u0e25\u0e30 Z<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e41\u0e23\u0e07\u0e14\u0e31\u0e19\u0e44\u0e1f\u0e1f\u0e49\u0e32<\/td>\n<td colspan=\"4\" width=\"288\">I \/ PO \/ P: 3KVAC<br \/>\nI\/P-FG: 1.5KVAC<br \/>\nO\/P-FG: 0.5KVAC<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e01\u0e32\u0e23\u0e41\u0e22\u0e01<\/td>\n<td colspan=\"4\" width=\"288\">I \/ PO \/ P, I \/ P-FG, O \/ P-FG: 100 \u0e21. \u0e42\u0e2d\u0e2b\u0e4c\u0e21 \/ 500VDC<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22<\/td>\n<td colspan=\"4\" width=\"288\">\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e14\u0e39\u0e17\u0e35\u0e48 UL60950, TUV EN60950<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19\u0e2d\u0e35\u0e40\u0e2d\u0e47\u0e21\u0e0b\u0e35<\/td>\n<td colspan=\"4\" width=\"288\">\u0e01\u0e32\u0e23\u0e2d\u0e2d\u0e01\u0e41\u0e1a\u0e1a\u0e14\u0e39 EN55022, EN61000-3-2, -3, EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e21\u0e34\u0e15\u0e34<\/td>\n<td colspan=\"4\" width=\"288\">185 * 120 * 93mm<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01<\/td>\n<td colspan=\"4\" width=\"288\">1.8kg<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">\u0e01\u0e32\u0e23\u0e1a\u0e23\u0e23\u0e08\u0e38<\/td>\n<td colspan=\"4\" width=\"288\">40 * 26 * 22cm \/ 8pcs \/ 14.5kg \u0e02\u0e2d\u0e07<\/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\/SP-320-Design-1024x270.png\" target=\"_self\" class=\"vc_single_image-wrapper   vc_box_border_grey\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1109\" height=\"292\" src=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/SP-320-Design.png?quality=85&strip=all\" class=\"vc_single_image-img attachment-full\" alt=\"SP 320 Design\" title=\"SP 320 Design\" srcset=\"https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/SP-320-Design.png?quality=85&strip=all 1109w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/SP-320-Design-300x79.png?quality=85&strip=all 300w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/SP-320-Design-1024x270.png?quality=85&strip=all 1024w, https:\/\/i1.wp.com\/www.wehopower.com\/wp-content\/uploads\/2021\/11\/SP-320-Design-768x202.png?quality=85&strip=all 768w\" sizes=\"(max-width: 1109px) 100vw, 1109px\" style=\"width:100%;height:26.33%;max-width:1109px;\" \/><\/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\u0e1a\u0e19\u0e02\u0e31\u0e49\u0e27\u0e15\u0e48\u0e2d\u0e21\u0e35\u0e44\u0e27\u0e49\u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e04\u0e27\u0e32\u0e21\u0e1b\u0e25\u0e2d\u0e14\u0e20\u0e31\u0e22\u0e08\u0e32\u0e01\u0e44\u0e1f\u0e1f\u0e49\u0e32\u0e0a\u0e47\u0e2d\u0e15\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e1b\u0e49\u0e2d\u0e07\u0e01\u0e31\u0e19\u0e1d\u0e38\u0e48\u0e19<\/p>\n<p>\u0e41\u0e25\u0e30\u0e40\u0e23\u0e32\u0e17\u0e4d\u0e32\u0e2b\u0e21\u0e49\u0e2d\u0e41\u0e1b\u0e25\u0e07\u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e40\u0e2b\u0e19\u0e35\u0e48\u0e22\u0e27\u0e19\u0e4d\u0e32\u0e1e\u0e25\u0e31\u0e07\u0e07\u0e32\u0e19\u0e14\u0e49\u0e27\u0e22\u0e17\u0e2d\u0e07\u0e41\u0e14\u0e07\u0e1a\u0e23\u0e34\u0e2a\u0e38\u0e17\u0e18\u0e34\u0e4c\u0e17\u0e31\u0e49\u0e07\u0e2b\u0e21\u0e14\u0e14\u0e49\u0e27\u0e22\u0e15\u0e31\u0e27\u0e40\u0e2d\u0e07,<\/p>\n<p>\u0e40\u0e23\u0e32\u0e04\u0e37\u0e2d\u0e1c\u0e39\u0e49\u0e1c\u0e25\u0e34\u0e15\u0e1e\u0e32\u0e27\u0e40\u0e27\u0e2d\u0e23\u0e4c\u0e0b\u0e31\u0e1e\u0e1e\u0e25\u0e32\u0e22\u0e17\u0e35\u0e48\u0e21\u0e35\u0e1b\u0e23\u0e30\u0e2a\u0e1a\u0e01\u0e32\u0e23\u0e13\u0e4c 15 \u0e1b\u0e35.<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e02\u0e2d\u0e07\u0e40\u0e23\u0e32\u0e21\u0e35\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e23\u0e2d\u0e07 CE ROHS \u0e40\u0e1e\u0e37\u0e48\u0e2d\u0e43\u0e2b\u0e49\u0e21\u0e31\u0e48\u0e19\u0e43\u0e08\u0e43\u0e19\u0e04\u0e38\u0e13\u0e20\u0e32\u0e1e.<\/p>\n<p>320w PFC \u0e40\u0e14\u0e35\u0e22\u0e27\u0e2d\u0e2d\u0e01\u0e40\u0e27\u0e17\u0e35\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e41\u0e2a\u0e07\u0e21\u0e35\u0e2d\u0e34\u0e19\u0e1e\u0e38\u0e15 AC \u0e2a\u0e32\u0e01\u0e25\u0e17\u0e35\u0e48\u0e40\u0e15\u0e47\u0e21\u0e23\u0e39\u0e1b\u0e41\u0e1a\u0e1a (\u0e16\u0e36\u0e07 264VAC).<\/p>\n<p>\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c\u0e19\u0e35\u0e49\u0e21\u0e35\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e01\u0e32\u0e23\u0e2a\u0e31\u0e48\u0e07\u0e0b\u0e37\u0e49\u0e2d\u0e02\u0e31\u0e49\u0e19\u0e15\u0e48\u0e4d\u0e32 100 \u0e0a\u0e34\u0e49\u0e19\u0e41\u0e25\u0e30\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e1b\u0e23\u0e31\u0e1a\u0e41\u0e15\u0e48\u0e07\u0e14\u0e49\u0e27\u0e22\u0e09\u0e25\u0e32\u0e01.<\/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\u0e04\u0e23\u0e2d\u0e1a\u0e04\u0e25\u0e38\u0e21\u0e42\u0e14\u0e22\u0e01\u0e32\u0e23\u0e23\u0e31\u0e1a\u0e1b\u0e23\u0e30\u0e01\u0e31\u0e19 3 \u0e1b\u0e35.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Specifications&amp;Model Model SP-320-5 SP-320-12 SP-320-24 SP-320-48 DC\u00a0\u00a0Voltage 5V 12V 24V 48V Voltage\u00a0\u00a0Tolerance \u00b12% \u00b11% \u00b11% \u00b11% Rated\u00a0\u00a0Current 55A 25A 13A 6.7A Current\u00a0\u00a0Range 0-55A 0-25A 0-13A 0-6.7A Rated\u00a0\u00a0Power 275W 300W 312W 321.6W Ripple\u00a0\u00a0&amp; Noise 150mVp-p 150mVp-p 150mVp-p 240mVp-p DC\u00a0\u00a0Adjustment Range \u00b110% -16%,\u00b110% -16%,\u00b110% -15%,\u00b117% Voltage\u00a0Range 88~264VAC selected by \u00a0 47~63 Hz;120~370VDC Power Factor PF&gt;0.95\/230VAC,PF&gt;0.98\/115VAC at full&hellip; <a class=\"more-link\" href=\"https:\/\/www.wehopower.com\/th\/product\/320w-pfc-single-output-stage-lighting-power-supply\/\">\u0e2d\u0e48\u0e32\u0e19\u0e15\u0e48\u0e2d <span class=\"screen-reader-text\">320w PFC \u0e40\u0e2d\u0e32\u0e17\u0e4c\u0e1e\u0e38\u0e17\u0e40\u0e27\u0e17\u0e35\u0e40\u0e14\u0e35\u0e22\u0e27\u0e41\u0e2b\u0e25\u0e48\u0e07\u0e08\u0e48\u0e32\u0e22\u0e44\u0e1f\u0e41\u0e2a\u0e07<\/span><\/a>","protected":false},"author":1,"featured_media":1636,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[35,40],"product_categories_new":[124],"class_list":["post-1634","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-enclosed-switching-power-supply","product_category-sp-series-with-pfc-function-power-supply","product_categories_new-pfc-function-sp-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product\/1634","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=1634"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product\/1634\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/media\/1636"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/media?parent=1634"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product_category?post=1634"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/th\/wp-json\/wp\/v2\/product_categories_new?post=1634"}],"curies":[{"name":"\u0e2b\u0e19\u0e49\u0e32","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}