{"id":14229,"date":"2026-04-15T14:28:44","date_gmt":"2026-04-15T06:28:44","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=10786"},"modified":"2026-04-15T14:28:44","modified_gmt":"2026-04-15T06:28:44","slug":"48v-to-12v-80a-960w-dc-to-dc-converter","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/fr\/product\/48v-to-12v-80a-960w-dc-to-dc-converter\/","title":{"rendered":"48V to 12V 80A 960W DC to DC Converter"},"content":{"rendered":"

R\u00e9sum\u00e9<\/strong>
\nPuissance nominale\u00a0: puissance 960W
\nInput voltage: 48VDC
\nLongueur du fil\u00a0: 160 mm \u00b1 10\u00a0mm<\/p>\n

 <\/p>\n

Sp\u00e9cification g\u00e9n\u00e9rale<\/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
Mod\u00e8le<\/td>\nWH-C481280<\/td>\n<\/tr>\n
Puissance de sortie nominale (W)<\/td>\n960W<\/td>\n<\/tr>\n
Tension d'entr\u00e9e nominale\u00a0(V)<\/td>\n48 V CC<\/td>\n<\/tr>\n
Tension de sortie nominale\u00a0(V)<\/td>\n12 V CC<\/td>\n<\/tr>\n
Voltage range\u00a0(V)<\/td>\n30V-60VCC<\/td>\n<\/tr>\n
Input reverse protection<\/td>\nNone<\/td>\n<\/tr>\n
Consommation \u00e9lectrique \u00e0 vide (W)<\/td>\n<\u00a04W<\/td>\n<\/tr>\n
Efficacit\u00e9<\/td>\n95%<\/td>\n<\/tr>\n
Voltage\u00a0(V)<\/td>\n12 V CC<\/td>\n<\/tr>\n
Courant (A)<\/td>\n80A<\/td>\n<\/tr>\n
Tol\u00e9rance de tension<\/td>\n1%<\/td>\n<\/tr>\n
R\u00e9gulation de charge<\/td>\n3%<\/td>\n<\/tr>\n
Vague (MVP-p)<\/td>\n200mv \u00a0\u00a0External 22UF capacitor ESR < 0.\u00a01\u00a0\u03a9 100KHZ<\/td>\n<\/tr>\n
Protection contre les surintensit\u00e9s<\/td>\nDans le cas d'une sortie nominale, si le courant d\u00e9passe 1\u00a0201\u00a0TP3T du courant nominal, la protection contre les surintensit\u00e9s agira et elle se r\u00e9tablira automatiquement apr\u00e8s la disparition de la surintensit\u00e9.<\/td>\n<\/tr>\n
Protection de court-circuit<\/td>\nEquivalent to a maximum current of 83A and an output voltage of 0V<\/td>\n<\/tr>\n
Entr\u00e9e-sortie<\/td>\nNon isol\u00e9<\/td>\n<\/tr>\n
\u00c9tanche<\/td>\nEnti\u00e8rement scell\u00e9 et \u00e9tanche<\/td>\n<\/tr>\n
Dimension<\/td>\n220\u00d7130\u00d750mm<\/td>\n<\/tr>\n
N.W.<\/td>\n2200g<\/td>\n<\/tr>\n
M\u00e9thode de refroidissement<\/td>\nM\u00e9thode naturelle<\/td>\n<\/tr>\n
Augmentation de la temp\u00e9rature nominale (\u2103)<\/td>\n45 \u2103<\/td>\n<\/tr>\n
Fiabilit\u00e9<\/td>\n>100 000 heures<\/td>\n<\/tr>\n
Indicateur de fil<\/td>\n+Input positive, – Input negative\u00a0– Output\u00a0negative,+Output<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Dimensions du PIC et de l'installation<\/strong><\/p>\n

\"48V<\/p>","protected":false},"excerpt":{"rendered":"

Summary Rated output: power 960W Input voltage: 48VDC Wire Length: 160mm\u00b110mm   General\u00a0specification Model WH-C481280 Rated Output Power (W) 960W Rated input voltage\u00a0(V) 48VDC Rated output voltage\u00a0(V) 12VDC Voltage range\u00a0(V) 30V-60VDC Input reverse protection None No-load power consumption (W) <\u00a04W Efficiency 95% Voltage\u00a0(V) 12VDC Current (A) 80A Voltage tolerance 1% Load regulation 3% Wave (MVP-p)… Continue reading 48V to 12V 80A 960W DC to DC Converter<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":10787,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[75],"product_categories_new":[134],"class_list":["post-14229","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\/fr\/wp-json\/wp\/v2\/product\/14229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/comments?post=14229"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product\/14229\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/media\/10787"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/media?parent=14229"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product_category?post=14229"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product_categories_new?post=14229"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}