{"id":14209,"date":"2026-04-15T12:45:30","date_gmt":"2026-04-15T04:45:30","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=10731"},"modified":"2026-04-28T20:29:08","modified_gmt":"2026-04-28T12:29:08","slug":"12v-to-19v-10a-190w-dc-to-dc-converter","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/fr\/product\/12v-to-19v-10a-190w-dc-to-dc-converter\/","title":{"rendered":"12V to 19V 10A 190W DC to DC Converter"},"content":{"rendered":"

R\u00e9sum\u00e9<\/strong>
\nRated output: power 190W
\nTension d'entr\u00e9e : 12 V CC
\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-B121905<\/td>\n<\/tr>\n
Rated output powe (W)<\/td>\n190W<\/td>\n<\/tr>\n
Tension d'entr\u00e9e nominale (V)<\/td>\n12 V CC<\/td>\n<\/tr>\n
Tension de sortie nominale (V)<\/td>\n19VDC<\/td>\n<\/tr>\n
Plage de tension d'entr\u00e9e (V)<\/td>\n9V-16VCC<\/td>\n<\/tr>\n
Tension de d\u00e9marrage d'entr\u00e9e (V)<\/td>\n9VDC 100%Load<\/td>\n<\/tr>\n
Consommation \u00e9lectrique \u00e0 vide (W)<\/td>\n<\u00a00.\u00a01W<\/td>\n<\/tr>\n
Efficacit\u00e9<\/td>\n93%<\/td>\n<\/tr>\n
Tension de sortie (V)<\/td>\n19VDC<\/td>\n<\/tr>\n
Courant de sortie (A)<\/td>\n10A<\/td>\n<\/tr>\n
Tol\u00e9rance de tension<\/td>\n1.5%<\/td>\n<\/tr>\n
R\u00e9gulation de charge<\/td>\n2%<\/td>\n<\/tr>\n
Vague (MVP-p)<\/td>\n250\u00a0mv\u00a0Condensateur externe 22UF ESR < 0,\u00a01\u00a0\u03a9 100\u00a0KHZ<\/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 contre les courts-circuits de sortie<\/td>\nL'entr\u00e9e n\u00e9cessite l'ajout d'un fusible de 15\u00a0A<\/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>\n74\u00d774\u00d732mm<\/td>\n<\/tr>\n
N.W.<\/td>\n300g<\/td>\n<\/tr>\n
M\u00e9thode de refroidissement<\/td>\nM\u00e9thode naturelle<\/td>\n<\/tr>\n
Augmentation de la temp\u00e9rature nominale<\/td>\n45 \u2103<\/td>\n<\/tr>\n
Fiabilit\u00e9<\/td>\n>100 000 heures<\/td>\n<\/tr>\n
Indicateur de fil<\/td>\nEntr\u00e9e positive (rouge), entr\u00e9e\/sortie n\u00e9gative (noir), sortie\u00a0positive (jaune)\u00a0longueur = 160\u00a0mm \u00b1 10\u00a0mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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

\"12V<\/p>","protected":false},"excerpt":{"rendered":"

Summary Rated output: power 190W Input voltage: 12VDC Wire Length: 160mm\u00b110mm   General\u00a0specification Model WH-B121905 Rated output powe (W) 190W Rated input voltage (V) 12VDC Rated output voltage (V) 19VDC Input voltage range (V) 9V-16VDC Input starting voltage (V) 9VDC 100%Load No-load power consumption (W) <\u00a00.\u00a01W Efficiency 93% Output voltage (V) 19VDC Output current (A)… Continue reading 12V to 19V 10A 190W DC to DC Converter<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":13772,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[75],"product_categories_new":[165],"class_list":["post-14209","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-dc-dc-converter","product_categories_new-wh-c-b-series-1","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product\/14209","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=14209"}],"version-history":[{"count":0,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product\/14209\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/media\/13772"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/media?parent=14209"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product_category?post=14209"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/fr\/wp-json\/wp\/v2\/product_categories_new?post=14209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}