{"id":14226,"date":"2026-04-15T14:11:44","date_gmt":"2026-04-15T06:11:44","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=10774"},"modified":"2026-04-28T19:46:22","modified_gmt":"2026-04-28T11:46:22","slug":"48v-to-12v-40a-480w-dc-to-dc-converter","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/bn\/product\/48v-to-12v-40a-480w-dc-to-dc-converter\/","title":{"rendered":"48V to 12V 40A 480W DC to DC Converter"},"content":{"rendered":"

\u09b8\u09be\u09b0\u09be\u0982\u09b6<\/strong>
\nRated output: power 480W
\n\u0987\u09a8\u09aa\u09c1\u099f \u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c: 48VDC
\n\u09a4\u09be\u09b0\u09c7\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af: 160mm\u00b110mm<\/p>\n

 <\/p>\n

\u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09b8\u09cd\u09aa\u09c7\u09b8\u09bf\u09ab\u09bf\u0995\u09c7\u09b6\u09a8<\/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
\u09ae\u09a1\u09c7\u09b2<\/td>\nWH-C481240<\/td>\n<\/tr>\n
\u09b0\u09c7\u099f\u09c7\u09a1 \u0986\u0989\u099f\u09aa\u09c1\u099f \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 (W)<\/td>\n480W<\/td>\n<\/tr>\n
Rated input voltage(V)<\/td>\n48\u09ad\u09bf\u09a1\u09bf\u09b8\u09bf<\/td>\n<\/tr>\n
Rated output voltage(V)<\/td>\n12 \u09ad\u09bf\u09a1\u09bf\u09b8\u09bf<\/td>\n<\/tr>\n
Input voltage range(V)<\/td>\n30V-60VDC<\/td>\n<\/tr>\n
Input starting voltage(V)<\/td>\n30VDC 100%Load<\/td>\n<\/tr>\n
Input low voltage protection(V)<\/td>\nTurn off the output when\u00a0\u2264 26VDC, and self recover when\u00a0\u2265 29VDC<\/td>\n<\/tr>\n
\u09a8\u09cb-\u09b2\u09cb\u09a1 \u09aa\u09be\u0993\u09af\u09bc\u09be\u09b0 \u0996\u09b0\u099a (W)<\/td>\n<\u00a04W<\/td>\n<\/tr>\n
\u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be<\/td>\n95%<\/td>\n<\/tr>\n
Output voltage(V)<\/td>\n12 \u09ad\u09bf\u09a1\u09bf\u09b8\u09bf<\/td>\n<\/tr>\n
Output current<\/td>\n40A<\/td>\n<\/tr>\n
\u09ad\u09cb\u09b2\u09cd\u099f\u09c7\u099c \u09b8\u09b9\u09a8\u09b6\u09c0\u09b2\u09a4\u09be<\/td>\n1%<\/td>\n<\/tr>\n
\u09b2\u09cb\u09a1 \u09a8\u09bf\u09af\u09bc\u09a8\u09cd\u09a4\u09cd\u09b0\u09a3<\/td>\n3%<\/td>\n<\/tr>\n
\u09a4\u09b0\u0999\u09cd\u0997 (MVP-p)<\/td>\n100mv \u00a0\u00a0External 22UF capacitor ESR < 0.\u00a01\u00a0\u03a9\u00a0100KHZ<\/td>\n<\/tr>\n
\u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8 \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be \u0993\u09ad\u09be\u09b0<\/td>\n\u09b0\u09c7\u099f \u0995\u09b0\u09be \u0986\u0989\u099f\u09aa\u09c1\u099f\u09c7\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7, \u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f \u09b0\u09c7\u099f \u0995\u09b0\u09be \u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f\u09c7\u09b0 120%-\u098f\u09b0 \u09ac\u09c7\u09b6\u09bf \u09b9\u09b2\u09c7, \u0993\u09ad\u09be\u09b0\u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f \u09b8\u09c1\u09b0\u0995\u09cd\u09b7\u09be \u0995\u09be\u099c \u0995\u09b0\u09ac\u09c7 \u098f\u09ac\u0982 \u0993\u09ad\u09be\u09b0\u0995\u09be\u09b0\u09c7\u09a8\u09cd\u099f \u0985\u09a6\u09c3\u09b6\u09cd\u09af \u09b9\u09af\u09bc\u09c7 \u09af\u09be\u0993\u09af\u09bc\u09be\u09b0 \u09aa\u09b0\u09c7 \u098f\u099f\u09bf \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09ad\u09be\u09ac\u09c7 \u09aa\u09c1\u09a8\u09b0\u09c1\u09a6\u09cd\u09a7\u09be\u09b0 \u09b9\u09ac\u09c7\u0964.<\/td>\n<\/tr>\n
Output short circuit protection<\/td>\nEquivalent to a maximum current of 35A and an output voltage of 0V<\/td>\n<\/tr>\n
\u0987\u09a8\u09aa\u09c1\u099f-\u0986\u0989\u099f\u09aa\u09c1\u099f<\/td>\n\u0985-\u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8<\/td>\n<\/tr>\n
\u099c\u09b2\u09b0\u09cb\u09a7\u09c0<\/td>\n\u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3\u09b0\u09c2\u09aa\u09c7 \u09b8\u09bf\u09b2 \u098f\u09ac\u0982 \u099c\u09b2\u09b0\u09cb\u09a7\u09c0<\/td>\n<\/tr>\n
\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/td>\n118\u00d780\u00d728mm<\/td>\n<\/tr>\n
N.W.<\/td>\n500g<\/td>\n<\/tr>\n
\u0995\u09c1\u09b2\u09bf\u0982 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf<\/td>\n\u09aa\u09cd\u09b0\u09be\u0995\u09c3\u09a4\u09bf\u0995 \u09aa\u09a6\u09cd\u09a7\u09a4\u09bf<\/td>\n<\/tr>\n
\u09b0\u09c7\u099f\u09c7\u09a1 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf (\u2103)<\/td>\n45\u2103<\/td>\n<\/tr>\n
\u09a8\u09bf\u09b0\u09cd\u09ad\u09b0\u09af\u09cb\u0997\u09cd\u09af\u09a4\u09be<\/td>\n>100000\u0998<\/td>\n<\/tr>\n
\u09a4\u09be\u09b0\u09c7\u09b0 \u09b8\u09c2\u099a\u0995<\/td>\nInput positive (red), input output negative (black), output\u00a0positive (yellow),\u00a0lead\u00a0length=160mm\u00b110mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Summary Rated output: power 480W Input voltage: 48VDC Wire Length: 160mm\u00b110mm   General\u00a0specification Model WH-C481240 Rated Output Power (W) 480W Rated input voltage(V) 48VDC Rated output voltage(V) 12VDC Input voltage range(V) 30V-60VDC Input starting voltage(V) 30VDC 100%Load Input low voltage protection(V) Turn off the output when\u00a0\u2264 26VDC, and self recover when\u00a0\u2265 29VDC No-load power consumption… \u09aa\u09a1\u09bc\u09be \u099a\u09be\u09b2\u09bf\u09af\u09bc\u09c7 \u09af\u09be\u09a8 48V to 12V 40A 480W DC to DC Converter<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":13794,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[75],"product_categories_new":[134],"class_list":["post-14226","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-dc-dc-converter","product_categories_new-wh-c-b-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/product\/14226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/comments?post=14226"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/product\/14226\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/media\/13794"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/media?parent=14226"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/product_category?post=14226"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/bn\/wp-json\/wp\/v2\/product_categories_new?post=14226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}