{"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\/es\/product\/48v-to-12v-40a-480w-dc-to-dc-converter\/","title":{"rendered":"Convertidor de CC a CC de 48 V a 12 V, 40 A, 480 W"},"content":{"rendered":"

Resumen<\/strong>
\nSalida nominal: potencia 480W
\nVoltaje de entrada: 48 VCC
\nLongitud del cable: 160 mm \u00b1 10 mm<\/p>\n

 <\/p>\n

Especificaciones generales<\/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
Modelo<\/td>\nWH-C481240<\/td>\n<\/tr>\n
Potencia de salida nominal (W)<\/td>\n480W<\/td>\n<\/tr>\n
Tensi\u00f3n de entrada nominal (V)<\/td>\n48 VCC<\/td>\n<\/tr>\n
Tensi\u00f3n de salida nominal (V)<\/td>\n12 VCC<\/td>\n<\/tr>\n
Rango de voltaje de entrada (V)<\/td>\n30V-60VCC<\/td>\n<\/tr>\n
Voltaje de arranque de entrada (V)<\/td>\n30 VCC 100% Carga<\/td>\n<\/tr>\n
Protecci\u00f3n de bajo voltaje de entrada (V)<\/td>\nApague la salida cuando\u00a0\u2264 26 VCC y se recupere autom\u00e1ticamente cuando\u00a0\u2265 29 VCC<\/td>\n<\/tr>\n
Consumo de energ\u00eda sin carga (W)<\/td>\n<\u00a04W<\/td>\n<\/tr>\n
Eficiencia<\/td>\n95%<\/td>\n<\/tr>\n
Voltaje de salida (V)<\/td>\n12 VCC<\/td>\n<\/tr>\n
Corriente de salida<\/td>\n40A<\/td>\n<\/tr>\n
Tolerancia de voltaje<\/td>\n1%<\/td>\n<\/tr>\n
Regulaci\u00f3n de carga<\/td>\n3%<\/td>\n<\/tr>\n
Ola (MVP-p)<\/td>\n100mv Condensador externo 22UF ESR <0, 1 \u03a9 100KHZ<\/td>\n<\/tr>\n
Protecci\u00f3n contra sobrecorriente<\/td>\nEn el caso de la salida nominal, si la corriente excede los 120% de la corriente nominal, la protecci\u00f3n contra sobrecorriente actuar\u00e1 y se recuperar\u00e1 autom\u00e1ticamente despu\u00e9s de que desaparezca la sobrecorriente.<\/td>\n<\/tr>\n
Protecci\u00f3n contra cortocircuitos de salida<\/td>\nEquivale a una corriente m\u00e1xima de 35A y un voltaje de salida de 0V<\/td>\n<\/tr>\n
Entrada-salida<\/td>\nNo aislado<\/td>\n<\/tr>\n
Impermeable<\/td>\nTotalmente sellado e impermeable<\/td>\n<\/tr>\n
Dimensi\u00f3n<\/td>\n118\u00d780\u00d728mm<\/td>\n<\/tr>\n
NOROESTE.<\/td>\n500g<\/td>\n<\/tr>\n
M\u00e9todo de enfriamiento<\/td>\nM\u00e9todo Natural<\/td>\n<\/tr>\n
Aumento de temperatura nominal (\u2103)<\/td>\n45 \u2103<\/td>\n<\/tr>\n
Fiabilidad<\/td>\n>100000h<\/td>\n<\/tr>\n
Indicador de cable<\/td>\nEntrada positiva (rojo), entrada y salida negativa (negro), salida positiva (amarillo), longitud del cable = 160 mm \u00b1 10 mm<\/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… Continuar leyendo Convertidor de CC a CC de 48 V a 12 V, 40 A, 480 W<\/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\/es\/wp-json\/wp\/v2\/product\/14226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/comments?post=14226"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product\/14226\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/media\/13794"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/media?parent=14226"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product_category?post=14226"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product_categories_new?post=14226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}