{"id":14225,"date":"2026-04-27T13:26:10","date_gmt":"2026-04-27T05:26:10","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=11128"},"modified":"2026-04-28T14:34:54","modified_gmt":"2026-04-28T06:34:54","slug":"hvg-1800w-300500vac-ac-to-dc-waterproof-power-supply","status":"publish","type":"product","link":"https:\/\/b.1.demo-ready.com\/el\/product\/hvg-1800w-300500vac-ac-to-dc-waterproof-power-supply","title":{"rendered":"HVG 1800W 300~500VAC AC to DC Waterproof Power Supply"},"content":{"rendered":"

\u0393\u03b5\u03bd\u03b9\u03ba\u03ae \u03a0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ae<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u039c\u03bf\u03bd\u03c4\u03ad\u03bb\u03bf<\/td>\nHVG-1800-24<\/td>\nHVG-1800-36<\/td>\nHVG-1800-48<\/td>\nHVG-1800-110<\/td>\n<\/tr>\n
DC output voltage & current<\/td>\n24V\u00a0\u00a0\u00a0 0~75A<\/td>\n36V\u00a0\u00a0\u00a0 0~50A<\/td>\n48V\u00a0\u00a0 0~37.5A<\/td>\n110V\u00a0\u00a0\u00a0 0~16.5A<\/td>\n<\/tr>\n
Ripple & noise<\/td>\n300mVp-p<\/td>\n400mVp-p<\/td>\n400mVp-p<\/td>\n800mVp-p<\/td>\n<\/tr>\n
\u0391\u03ba\u03c1\u03af\u03b2\u03b5\u03b9\u03b1 \u03c4\u03ac\u03c3\u03b7\u03c2<\/td>\n\u00b12%<\/td>\n\u00b12%<\/td>\n\u00b12%<\/td>\n\u00b12%<\/td>\n<\/tr>\n
\u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ae\u03c2<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n<\/tr>\n
\u03a1\u03cd\u03b8\u03bc\u03b9\u03c3\u03b7 \u03c6\u03bf\u03c1\u03c4\u03af\u03bf\u03c5<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n\u00b10,5%<\/td>\n<\/tr>\n
Start-up, rise, hold-up time<\/td>\n200ms,50ms,24ms\/380VAC At full load<\/td>\n<\/tr>\n
\u0395\u03cd\u03c1\u03bf\u03c2 \u03c4\u03ac\u03c3\u03b7\u03c2 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5<\/td>\n300~500VAC<\/td>\n<\/tr>\n
\u0395\u03cd\u03c1\u03bf\u03c2 \u03c3\u03c5\u03c7\u03bd\u03bf\u03c4\u03ae\u03c4\u03c9\u03bd<\/td>\n47~63Hz<\/td>\n<\/tr>\n
\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b5\u03b9\u03c3\u03cc\u03b4\u03bf\u03c5 AC<\/td>\n10A\/380VAC<\/td>\n<\/tr>\n
\u03a3\u03c5\u03bd\u03c4\u03b5\u03bb\u03b5\u03c3\u03c4\u03ae\u03c2 \u03b9\u03c3\u03c7\u03cd\u03bf\u03c2<\/td>\n0.5~0.78<\/td>\n<\/tr>\n
\u0391\u03c0\u03bf\u03b4\u03bf\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1<\/td>\n92.5%<\/td>\n93.5%<\/td>\n94.5%<\/td>\n95%<\/td>\n<\/tr>\n
Inrush current<\/td>\nCold Start Inrush Current 55A\/380VAC<\/td>\n<\/tr>\n
\u03a1\u03b5\u03cd\u03bc\u03b1 \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2<\/td>\n<1mA\/380VAC<\/td>\n<\/tr>\n
\u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c5\u03c0\u03b5\u03c1\u03ad\u03bd\u03c4\u03b1\u03c3\u03b7<\/td>\nCurrent triggers overcurrent limitation, which can automatically recover after abnormal conditions are removed<\/td>\n<\/tr>\n
\u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03b2\u03c1\u03b1\u03c7\u03c5\u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1<\/td>\nProtection method: Current limiting mode, automatically restores normal output after abnormal conditions are removed<\/td>\n<\/tr>\n
\u03a0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c5\u03c0\u03ad\u03c1\u03c4\u03b1\u03c3\u03b7<\/td>\nOver-voltage protection activates at 115%~135% of the rated output voltage.<\/td>\n<\/tr>\n
Protection mode: voltage-limiting mode; automatic recovery after the abnormal condition is removed.<\/td>\n<\/tr>\n
Over-temperature protection<\/td>\n105\u2103\u00b15\u2103 Protection mode: reduces output voltage and current; auto-recovers when temperature drops.<\/td>\n<\/tr>\n
Operating temperature &humidity<\/td>\n-30\u2103~+60\u2103 20%~90%RH No condensation<\/td>\n<\/tr>\n
Storage temperature&humidity<\/td>\n-40\u2103~+85\u2103;10%~95%RH No condensation<\/td>\n<\/tr>\n
\u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03bc\u03cc\u03bd\u03c9\u03c3\u03b7\u03c2<\/td>\nInput\/output(I\/P~O\/),input to ground(i\/P~FG),output to ground(O\/P~FG):100M Ohms\/500VDC\/25\u2103\/70%RH<\/td>\n<\/tr>\n
Dimensions<\/td>\n320\u00d7120\u00d756mm(L*W*H)<\/td>\n<\/tr>\n
\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1<\/td>\n2.75kg\/6pcs\/17.5kg\/0.033m\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

General Specification Model HVG-1800-24 HVG-1800-36 HVG-1800-48 HVG-1800-110 DC output voltage & current 24V\u00a0\u00a0\u00a0 0~75A 36V\u00a0\u00a0\u00a0 0~50A 48V\u00a0\u00a0 0~37.5A 110V\u00a0\u00a0\u00a0 0~16.5A Ripple & noise 300mVp-p 400mVp-p 400mVp-p 800mVp-p Voltage accuracy \u00b12% \u00b12% \u00b12% \u00b12% Line regulation \u00b10.5% \u00b10.5% \u00b10.5% \u00b10.5% Load regulation \u00b10.5% \u00b10.5% \u00b10.5% \u00b10.5% Start-up, rise, hold-up time 200ms,50ms,24ms\/380VAC At full load Input voltage… Continue reading HVG 1800W 300~500VAC AC to DC Waterproof Power Supply<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":13912,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[],"product_categories_new":[233],"class_list":["post-14225","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_categories_new-hvg-series-300-500vac-input-voltage-led-power-supply","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/product\/14225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/comments?post=14225"}],"version-history":[{"count":0,"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/product\/14225\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/media\/13912"}],"wp:attachment":[{"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/media?parent=14225"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/product_category?post=14225"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/b.1.demo-ready.com\/el\/wp-json\/wp\/v2\/product_categories_new?post=14225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}