{"id":4834,"date":"2025-08-23T02:46:30","date_gmt":"2025-08-23T02:46:30","guid":{"rendered":"https:\/\/www.newbasen.com\/?p=4834"},"modified":"2025-08-23T02:59:41","modified_gmt":"2025-08-23T02:59:41","slug":"ip67-2-in-1-automotive-pdu-power-distribution-unit-car-dc-dc-pre-charge-board","status":"publish","type":"post","link":"https:\/\/www.newbasen.com\/fr\/ip67-2-in-1-automotive-pdu-power-distribution-unit-car-dc-dc-pre-charge-board\/","title":{"rendered":"IP67 2 en 1 Automotive PDU Power Distribution Unit Car DC DC Pre Charge Board"},"content":{"rendered":"

PDU automobile 2-en-1 IP67 avec convertisseur DC\/DC et carte de pr\u00e9charge<\/strong><\/p>\n\n\n\n

Aper\u00e7u du produit<\/strong>
L'unit\u00e9 de distribution d'\u00e9nergie automobile 2-en-1 IP67 int\u00e8gre un convertisseur DC\/DC haute tension et un circuit de pr\u00e9charge dans un seul module compact, con\u00e7u sp\u00e9cifiquement pour les v\u00e9hicules \u00e9lectriques (EV) et les v\u00e9hicules \u00e9lectriques hybrides (HEV). Ce dispositif multifonctionnel rationalise la gestion de l'alimentation en combinant des fonctions critiques - conversion de tension, distribution et d\u00e9marrage s\u00e9curis\u00e9 - dans un bo\u00eetier robuste con\u00e7u pour les environnements difficiles.<\/p>\n\n\n\n

Caract\u00e9ristiques principales<\/strong><\/p>\n\n\n\n

    \n
  1. Int\u00e9gration \u00e0 double fonction<\/strong>\n
      \n
    • Conversion DC\/DC<\/strong>: Abaisse la sortie haute tension de la batterie (300-800V DC) \u00e0 12V\/24V DC pour les syst\u00e8mes basse tension (\u00e9clairage, calculateurs, infotainment).<\/li>\n\n\n\n
    • Circuit de pr\u00e9charge<\/strong>: Charge progressivement les condensateurs pendant le d\u00e9marrage du syst\u00e8me pour \u00e9viter les courants d'appel, prot\u00e9ger les connecteurs et prolonger la dur\u00e9e de vie des composants.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
    • IP67 Protection de l'environnement<\/strong>\n
        \n
      • Le bo\u00eetier \u00e9tanche \u00e0 la poussi\u00e8re et \u00e0 l'eau (r\u00e9sistant \u00e0 l'immersion jusqu'\u00e0 1 m\u00e8tre pendant 30 minutes) garantit la fiabilit\u00e9 dans les applications tout-terrain, marines ou lourdes.<\/li>\n<\/ul>\n<\/li>\n\n\n\n
      • S\u00e9curit\u00e9 et conformit\u00e9<\/strong>\n
          \n
        • Protection int\u00e9gr\u00e9e contre les surtensions et les sous-tensions, arr\u00eat thermique et protection contre les courts-circuits.<\/li>\n\n\n\n
        • Conforme aux normes automobiles (ISO 16750, LV123) et aux exigences CEM (CISPR 25).<\/li>\n<\/ul>\n<\/li>\n\n\n\n
        • Conception compacte et modulaire<\/strong>\n
            \n
          • L'agencement peu encombrant r\u00e9duit la complexit\u00e9 du c\u00e2blage et le temps d'installation.<\/li>\n\n\n\n
          • Compatible avec les architectures de distribution centrale d'\u00e9nergie dans les VE, les bus et les v\u00e9hicules commerciaux.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n

            Applications<\/strong><\/p>\n\n\n\n

              \n
            • V\u00e9hicules \u00e9lectriques \u00e0 batterie (BEV) et v\u00e9hicules hybrides rechargeables (PHEV)<\/li>\n\n\n\n
            • VE tout-terrain (engins de construction, camions miniers)<\/li>\n\n\n\n
            • Syst\u00e8mes de propulsion \u00e9lectrique marine<\/li>\n\n\n\n
            • V\u00e9hicules autonomes n\u00e9cessitant une gestion robuste de l'\u00e9nergie<\/li>\n<\/ul>\n\n\n\n

              Sp\u00e9cifications techniques<\/strong><\/p>\n\n\n\n

              Sp\u00e9cification de base DC\/AC<\/p>\n\n\n\n

              Nom<\/td>Sp\u00e9cifications<\/td>Remarques<\/td><\/tr>
              Moteur applicable<\/td>Moteurs synchrones et asynchrones \u00e0 courant alternatif triphas\u00e9<\/td> <\/td><\/tr>
              Puissance nominale (KW)<\/td>15KW<\/td> <\/td><\/tr>
              Puissance de cr\u00eate (KW)<\/td>18.5KW<\/td> <\/td><\/tr>
              Courant d'entr\u00e9e DC nominal<\/td>39A<\/td> <\/td><\/tr>
              Courant d'entr\u00e9e DC de cr\u00eate<\/td>58.8A<\/td>1 min.<\/td><\/tr>
              Courant de sortie nominal<\/td>32A<\/td> <\/td><\/tr>
              Courant de sortie de cr\u00eate<\/td>48A<\/td>1 min.<\/td><\/tr>
              Capacit\u00e9 de surcharge<\/td>150% 1min.\uff1b200% 0.5s(Caract\u00e9ristiques de temps inverse)<\/td> <\/td><\/tr>
              Condition nominale Rendement de l'entra\u00eenement (%)<\/td>\u226595%<\/td> <\/td><\/tr>
              Plage de tension d'entr\u00e9e<\/td>DC250V (point de sous-tension)~DC750V (point de surtension)<\/td> <\/td><\/tr>
              Gamme de fr\u00e9quence de sortie<\/td>0,00~320Hz<\/td> <\/td><\/tr>
              Dimension globale<\/td>349*340*158mm\uff08W*D*H\uff09<\/td>Unit\u00e9\uff1amm<\/td><\/tr>
              Poids (kg)<\/td>Environ 15 kg<\/td> <\/td><\/tr>
              M\u00e9thode de refroidissement<\/td>Refroidissement par air<\/td> <\/td><\/tr>
              Plage de contr\u00f4le de la vitesse<\/td>1\uff1a200<\/td>Performances de la commande vectorielle sans capteur de vitesse<\/td><\/tr>
              Pr\u00e9cision du contr\u00f4le de la vitesse<\/td>\u00b10,2%<\/td><\/tr>
              Couple de d\u00e9marrage<\/td>0\uff0e5Hz\uff0c180%<\/td><\/tr>
              Temps de r\u00e9ponse du couple<\/td>\uff1c10ms<\/td><\/tr>
              Pr\u00e9cision du contr\u00f4le du couple<\/td>\u00b17,5%<\/td><\/tr>
              Fiabilit\u00e9<\/td>Pour garantir une utilisation normale pendant 3 ans ou 150 000 kilom\u00e8tres, en cas de probl\u00e8me, le fabricant doit fournir une analyse des causes et des mesures de r\u00e9solution dans les 48 heures.<\/td><\/tr>
              Bruit<\/td>\u226460dBA<\/td><\/tr>
              M\u00e9thode de communication<\/td>CAN<\/td><\/tr>
              Autre fonction<\/td>Contr\u00f4le de la vitesse, contr\u00f4le du couple, commutation du contr\u00f4le de la vitesse\/couple, limitation de la vitesse, limitation du couple, visibilit\u00e9 flexible des codes de fonction, trois ensembles d'enregistrements de d\u00e9fauts, fonction de freinage en cas de surexcitation, blocage en cas de surtension, blocage en cas de sous-tension, fonction de red\u00e9marrage apr\u00e8s coup, fonction de saut de fr\u00e9quence, fonction de liaison de fr\u00e9quence, identification des param\u00e8tres des machines asynchrones, fonction de contr\u00f4le du faible magn\u00e9tisme, limitation du couple de haute pr\u00e9cision, r\u00e9initialisation des d\u00e9fauts.<\/td><\/tr>
              Fonction de protection<\/td>Protection contre les surchauffes et les basses temp\u00e9ratures ; protection du contr\u00f4leur de moteur et du moteur contre les surcharges, protection contre les courts-circuits entre phases ; protection contre les surintensit\u00e9s, les surtensions, les sous-tensions, les pertes de phase, les d\u00e9phasages, les survitesses, les d\u00e9connexions de temp\u00e9rature, les d\u00e9connexions de codeur.<\/td><\/tr>
              Temp\u00e9rature de stockage<\/td>-40\u2103~+85\u2103<\/td><\/tr>
              Niveau de protection<\/td>IP67<\/td><\/tr>
              Temp\u00e9rature de fonctionnement<\/td>-25\u2103~+55\u2103, derating above 55\u2103, rated output current decreases by 3% for every degree of elevation.<\/td><\/tr>
              Altitude<\/td>Au-dessous de 2000 m, d\u00e9classement pour une utilisation au-dessus de 1000 m, le courant de sortie nominal est r\u00e9duit de 3% pour chaque 100 m d'\u00e9l\u00e9vation.<\/td><\/tr>
              Vibrations de balayage<\/td>3.5mm,2~9Hz;10m\/s2,9~200Hz;1510m\/s2,200~500Hz<\/td><\/tr>
              Tension de r\u00e9sistance<\/td>Alimentation du contr\u00f4leur en courant alternatif +, -, moteur U, V, W \u00e0 la terre (coque) la rigidit\u00e9 di\u00e9lectrique peut r\u00e9sister \u00e0 une dur\u00e9e de 1 minute 2500V de tension en courant alternatif courant de fuite inf\u00e9rieur \u00e0 10mA<\/td><\/tr>
              R\u00e9sistance de l'isolation<\/td>La r\u00e9sistance d'isolement de l'essai en r\u00e9gime permanent doit \u00eatre sup\u00e9rieure \u00e0 20M\u03a9<\/td><\/tr>
              Humidit\u00e9<\/td>5~95%, condensation interdite<\/td><\/tr>
              Mise \u00e0 la terre de s\u00e9curit\u00e9<\/td>La r\u00e9sistance entre la partie conductrice accessible au contr\u00f4leur et le point de mise \u00e0 la terre du bo\u00eetier est inf\u00e9rieure \u00e0 0,1\u03a9.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

              Sp\u00e9cification DC\/DC\/Base<\/p>\n\n\n\n

              Nom<\/td>Sp\u00e9cifications<\/td>Remarques<\/td><\/tr>
              Plage de tension d'entr\u00e9e<\/td>400-750Vdc<\/td> <\/td><\/tr>
              Tension d'entr\u00e9e nominale<\/td>450-750Vdc<\/td>Pas de r\u00e9duction dans cette gamme<\/td><\/tr>
              Courant d'entr\u00e9e maximal<\/td>9A<\/td> <\/td><\/tr>
              Tension de sortie nominale<\/td>DC27,5\u00b10,3V<\/td> <\/td><\/tr>
              Courant de sortie nominal<\/td>110A<\/td> <\/td><\/tr>
              Puissance de sortie nominale<\/td>3000W<\/td> <\/td><\/tr>
              Efficacit\u00e9 de la production<\/td>Typique : 96% (540Vdc entr\u00e9e, \u226550% CHARGE)<\/td> <\/td><\/tr>
              Plage de sortie<\/td>Protection contre les sous-tensions DC17-19V (r\u00e9cup\u00e9rable);Protection contre les surtensions DC32 - 33V (r\u00e9cup\u00e9rable)<\/td> <\/td><\/tr>
              R\u00e9gulateur de tension Pr\u00e9cision<\/td>\u00b12%<\/td> <\/td><\/tr>
              Tension d'ondulation<\/td>\u2264500mVp-p<\/td> <\/td><\/tr>
              M\u00e9thode de contr\u00f4le<\/td>Communication CAN<\/td> <\/td><\/tr>
              Tension nominale d'entr\u00e9e<\/td>540Vdc<\/td> <\/td><\/tr>
              Sous-tension d'entr\u00e9e<\/td>Sous-tension 390Vdc\u00b15V, tension du point de r\u00e9cup\u00e9ration 395Vdc\u00b15V<\/td> <\/td><\/tr>
              Surtension d'entr\u00e9e<\/td>Surtension 770Vdc\u00b110V, tension du point de r\u00e9cup\u00e9ration 750Vdc\u00b110V<\/td> <\/td><\/tr>
              Protection contre les sous-tensions de sortie<\/td>DC17-19V<\/td>r\u00e9cup\u00e9ration de soi<\/td><\/tr>
              Protection contre les surtensions de sortie<\/td>DC32-33V<\/td>r\u00e9cup\u00e9ration de soi<\/td><\/tr>
              Protection de la sortie contre les surintensit\u00e9s<\/td>125\u00b15A<\/td>r\u00e9cup\u00e9ration de soi<\/td><\/tr>
              Protection contre les courts-circuits en sortie<\/td>Protection contre les courts-circuits ; protection contre le verrouillage de l'alimentation en cas de court-circuit continu pendant 10 cycles, possibilit\u00e9 de r\u00e9tablissement de l'alimentation.<\/td> <\/td><\/tr>
              Protection contre la surchauffe<\/td>Sortie d\u00e9gressive lorsque la temp\u00e9rature du substrat d'aluminium est sup\u00e9rieure \u00e0 85\u00b0C;Arr\u00eat de la sortie lorsque la temp\u00e9rature est sup\u00e9rieure \u00e0 100\u00b0C;Lorsque la temp\u00e9rature est inf\u00e9rieure \u00e0 90 \u2103, la sortie est automatiquement r\u00e9tablie.<\/td>D\u00e9tecte la temp\u00e9rature interne du module, se r\u00e9tablit automatiquement.<\/td><\/tr>
              Communication DC\/DC<\/td>CAN2.0<\/td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

              IP67 2-in-1 Automotive PDU with DC\/DC Converter & Pre-Charge Board Product OverviewThe IP67 2-in-1 Automotive Power Distribution Unit (PDU) integrates a high-voltage DC\/DC converter and a pre-charge circuit into a single compact module, designed specifically for electric vehicles (EVs) and hybrid electric vehicles (HEVs). This multi-functional device streamlines power management by combining critical functions\u2014voltage conversion, […]<\/p>","protected":false},"author":1,"featured_media":4839,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[],"class_list":["post-4834","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products"],"uagb_featured_image_src":{"full":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board.jpg",532,400,false],"thumbnail":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board-150x150.jpg",150,150,true],"medium":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board-300x226.jpg",300,226,true],"medium_large":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board.jpg",532,400,false],"large":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board.jpg",532,400,false],"1536x1536":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board.jpg",532,400,false],"2048x2048":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board.jpg",532,400,false],"trp-custom-language-flag":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/08\/pt205921984-ip67_2_in_1_automotive_pdu_power_distribution_unit_car_dc_dc_pre_charge_board-16x12.jpg",16,12,true]},"uagb_author_info":{"display_name":"tmcuc","author_link":"https:\/\/www.newbasen.com\/fr\/author\/tmcuc\/"},"uagb_comment_info":0,"uagb_excerpt":"IP67 2-in-1 Automotive PDU with DC\/DC Converter & Pre-Charge Board Product OverviewThe IP67 2-in-1 Automotive Power Distribution Unit (PDU) integrates a high-voltage DC\/DC converter and a pre-charge circuit into a single compact module, designed specifically for electric vehicles (EVs) and hybrid electric vehicles (HEVs). This multi-functional device streamlines power management by combining critical functions\u2014voltage conversion,\u2026","_links":{"self":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts\/4834","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/comments?post=4834"}],"version-history":[{"count":4,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts\/4834\/revisions"}],"predecessor-version":[{"id":4838,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/posts\/4834\/revisions\/4838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/media\/4839"}],"wp:attachment":[{"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/media?parent=4834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/categories?post=4834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newbasen.com\/fr\/wp-json\/wp\/v2\/tags?post=4834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}