{"id":4604,"date":"2025-05-29T03:20:37","date_gmt":"2025-05-29T03:20:37","guid":{"rendered":"https:\/\/www.newbasen.com\/?p=4604"},"modified":"2025-08-23T02:34:54","modified_gmt":"2025-08-23T02:34:54","slug":"dc-dc-converter","status":"publish","type":"post","link":"https:\/\/www.newbasen.com\/pt\/dc-dc-converter\/","title":{"rendered":"Conversor DC-DC para Ve\u00edculos El\u00e9tricos"},"content":{"rendered":"<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1.jpg\" alt=\"\" class=\"wp-image-4605\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1.jpg 1000w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1-300x300.jpg 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1-150x150.jpg 150w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1000\" height=\"1000\" data-id=\"4608\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/3-1000.jpg\" alt=\"\" class=\"wp-image-4608\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/3-1000.jpg 1000w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/3-1000-300x300.jpg 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/3-1000-150x150.jpg 150w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/3-1000-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1000\" height=\"1000\" data-id=\"4609\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/4-1000.jpg\" alt=\"\" class=\"wp-image-4609\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/4-1000.jpg 1000w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/4-1000-300x300.jpg 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/4-1000-150x150.jpg 150w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/4-1000-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" data-id=\"4606\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc01.jpg\" alt=\"\" class=\"wp-image-4606\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc01.jpg 1000w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc01-300x225.jpg 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc01-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Conversor DC\/DC para ve\u00edculos el\u00e9ctricos: Vis\u00e3o geral do produto<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Introdu\u00e7\u00e3o<\/strong><br>Nos ve\u00edculos el\u00e9ctricos (VE), a bateria de alta tens\u00e3o armazena energia de corrente cont\u00ednua (CC) inadequada para alimentar sistemas de baixa tens\u00e3o (por exemplo, ilumina\u00e7\u00e3o, infoentretenimento, instrumenta\u00e7\u00e3o). O conversor CC\/CC colmata esta lacuna reduzindo eficazmente a corrente cont\u00ednua de alta tens\u00e3o (normalmente 300-800V) para 12V CC, assegurando uma alimenta\u00e7\u00e3o fi\u00e1vel dos sistemas auxiliares e mantendo a compatibilidade com as arquitecturas el\u00e9ctricas tradicionais dos autom\u00f3veis.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Principais fun\u00e7\u00f5es e carater\u00edsticas<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Convers\u00e3o e regula\u00e7\u00e3o de tens\u00e3o<\/strong>\n<ul class=\"wp-block-list\">\n<li>Converte CC de alta tens\u00e3o em 12V CC est\u00e1vel para componentes de baixa tens\u00e3o.<\/li>\n\n\n\n<li>Ajusta dinamicamente a sa\u00edda com base nas necessidades de carga e no estado de carga da bateria.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Flexibilidade de integra\u00e7\u00e3o<\/strong>\n<ul class=\"wp-block-list\">\n<li>Unidade aut\u00f3noma ou integrada em unidades de distribui\u00e7\u00e3o de energia (PDU) ou unidades de eletr\u00f3nica de pot\u00eancia (PEU).<\/li>\n\n\n\n<li>Suporta arrefecimento natural ou arrefecimento l\u00edquido para gest\u00e3o t\u00e9rmica.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Mecanismos de seguran\u00e7a e prote\u00e7\u00e3o<\/strong>\n<ul class=\"wp-block-list\">\n<li><strong>Prote\u00e7\u00e3o el\u00e9ctrica<\/strong>: Prote\u00e7\u00e3o contra sobretens\u00e3o, subtens\u00e3o, sobrecarga e curto-circuito.<\/li>\n\n\n\n<li><strong>Gest\u00e3o t\u00e9rmica<\/strong>: Paragem por excesso de temperatura e recupera\u00e7\u00e3o autom\u00e1tica.<\/li>\n\n\n\n<li><strong>Conce\u00e7\u00e3o do isolamento<\/strong>: Isolamento galv\u00e2nico entre os circuitos de alta e baixa tens\u00e3o para maior seguran\u00e7a.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Comunica\u00e7\u00e3o inteligente<\/strong>\n<ul class=\"wp-block-list\">\n<li>Interface de barramento CAN para interc\u00e2mbio de dados em tempo real com as unidades de controlo de ve\u00edculos (VCU).<\/li>\n\n\n\n<li>Capacidades de diagn\u00f3stico para dete\u00e7\u00e3o de falhas e monitoriza\u00e7\u00e3o do estado.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Arquitetura t\u00e9cnica<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Fase de entrada<\/strong>\n<ul class=\"wp-block-list\">\n<li>Circuitos de filtragem de alta tens\u00e3o para suprimir as interfer\u00eancias electromagn\u00e9ticas (EMI).<\/li>\n\n\n\n<li>Inversor de ponte completa para convers\u00e3o de corrente cont\u00ednua em corrente alternada de alta frequ\u00eancia.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Transformador e retifica\u00e7\u00e3o<\/strong>\n<ul class=\"wp-block-list\">\n<li>Transformador de isolamento para redu\u00e7\u00e3o de tens\u00e3o e separa\u00e7\u00e3o galv\u00e2nica.<\/li>\n\n\n\n<li>Retifica\u00e7\u00e3o s\u00edncrona para uma convers\u00e3o CA-CC eficiente.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Fase de sa\u00edda<\/strong>\n<ul class=\"wp-block-list\">\n<li>Filtragem LC para estabilizar a tens\u00e3o de sa\u00edda.<\/li>\n\n\n\n<li>M\u00f3dulo SBC (System Basis Chip) para alimenta\u00e7\u00e3o auxiliar dos circuitos de controlo.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Controlo e prote\u00e7\u00e3o<\/strong>\n<ul class=\"wp-block-list\">\n<li>Monitoriza\u00e7\u00e3o da tens\u00e3o, corrente e temperatura com base em microcontroladores.<\/li>\n\n\n\n<li>Acionamento PWM (Modula\u00e7\u00e3o por Largura de Impulso) para semicondutores de pot\u00eancia.<\/li>\n\n\n\n<li>Prote\u00e7\u00e3o contra a invers\u00e3o de polaridade e bloqueio de subtens\u00e3o de entrada.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Vantagens<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Design compacto<\/strong>: Disposi\u00e7\u00e3o eficiente em termos de espa\u00e7o para a integra\u00e7\u00e3o de chassis de ve\u00edculos el\u00e9ctricos.<\/li>\n\n\n\n<li><strong>Elevada fiabilidade<\/strong>: Em conformidade com as normas de qualidade para autom\u00f3veis (AEC-Q100).<\/li>\n\n\n\n<li><strong>Baixo ru\u00eddo<\/strong>: Filtragem EMI avan\u00e7ada para uma interfer\u00eancia el\u00e9ctrica m\u00ednima.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Aplica\u00e7\u00f5es<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ve\u00edculos el\u00e9ctricos a bateria (BEVs)<\/li>\n\n\n\n<li>Ve\u00edculos el\u00e9ctricos h\u00edbridos (VHE)<\/li>\n\n\n\n<li>VEs comerciais (autocarros, cami\u00f5es de log\u00edstica)<\/li>\n\n\n\n<li>M\u00e1quinas el\u00e9ctricas todo-o-terreno<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Conversor de pot\u00eancia CC - CC<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Dados t\u00e9cnicos<\/strong><\/td><\/tr><tr><td>Tens\u00e3o de entrada: 185V~850V (personalizada)<\/td><\/tr><tr><td>Pot\u00eancia: 1,2KW\/2KW\/3KW<\/td><\/tr><tr><td>Corrente de fuga est\u00e1tica da bateria: \u226410mA<\/td><\/tr><tr><td>Controlo de entrada: controlo de ativa\u00e7\u00e3o de hardware, comunica\u00e7\u00e3o CAN<\/td><\/tr><tr><td>Cabo LV, tens\u00e3o suport\u00e1vel 700~400Vdc<\/td><\/tr><tr><td>Tens\u00e3o nominal de sa\u00edda: 27,5 \u00b1 0,2Vdc, Corrente m\u00e1xima de sa\u00edda: 110A<\/td><\/tr><tr><td>Tempo de arranque da tens\u00e3o de sa\u00edda: dentro de 6s (com carga nominal) (entrada 540Vdc, sa\u00edda 27,5Vdc, tempo de ensaio com carga nominal)<\/td><\/tr><tr><td>Pot\u00eancia de sa\u00edda: 3000W (MAX)<\/td><\/tr><tr><td>Perda est\u00e1tica Corrente \u226410mA<\/td><\/tr><tr><td>Temperatura de funcionamento: - 40\u00b0C - 65\u00b0C<\/td><\/tr><tr><td>Resist\u00eancia de isolamento \u226520M\u03a9\/100Vdc<\/td><\/tr><tr><td>N\u00edvel de prote\u00e7\u00e3o: IP67<\/td><\/tr><tr><td>Requisitos do cabo - cabo HV, tens\u00e3o suport\u00e1vel 1500Vdc;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-uagb-forms uagb-forms__outer-wrap uagb-block-f9e24f8b uagb-forms__medium-btn\"><form class=\"uagb-forms-main-form\" method=\"post\" autocomplete=\"on\" name=\"uagb-form-f9e24f8b\" action=\"\">\n<div class=\"wp-block-uagb-forms-name uagb-forms-name-wrap uagb-forms-field-set uagb-block-b9bd9dc7\"><div class=\"uagb-forms-name-label required uagb-forms-input-label\" id=\"b9bd9dc7\">Nome<\/div><input type=\"text\" placeholder=\"Jo\u00e3o\" required class=\"uagb-forms-name-input uagb-forms-input\" name=\"b9bd9dc7\" autocomplete=\"given-name\"\/><\/div>\n\n\n\n<div class=\"wp-block-uagb-forms-email uagb-forms-email-wrap uagb-forms-field-set uagb-block-996c7e19\"><div class=\"uagb-forms-email-label  uagb-forms-input-label\" id=\"996c7e19\">Correio eletr\u00f3nico<\/div><input type=\"email\" class=\"uagb-forms-email-input uagb-forms-input\" placeholder=\"example@mail.com\" name=\"996c7e19\" autocomplete=\"email\"\/><\/div>\n\n\n\n<div class=\"wp-block-uagb-forms-textarea uagb-forms-textarea-wrap uagb-forms-field-set uagb-block-29c90441\"><div class=\"uagb-forms-textarea-label required uagb-forms-input-label\" id=\"29c90441\">Mensagem<\/div><textarea required class=\"uagb-forms-textarea-input uagb-forms-input\" rows=\"4\" placeholder=\"Introduza a sua mensagem\" name=\"29c90441\" autocomplete=\"off\"><\/textarea><\/div>\n<div class=\"uagb-forms-form-hidden-data\"><input type=\"hidden\" class=\"uagb_forms_form_label\" value=\"Spectra Form\"\/><input type=\"hidden\" class=\"uagb_forms_form_id\" value=\"uagb-form-f9e24f8b\"\/><\/div><div class=\"uagb-form-reacaptcha-error-f9e24f8b\"><\/div><div class=\"uagb-forms-main-submit-button-wrap wp-block-button\"><button class=\"uagb-forms-main-submit-button wp-block-button__link\"><div class=\"uagb-forms-main-submit-button-text\">Enviar<\/div><\/button><\/div><input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form><div class=\"uagb-forms-success-message-f9e24f8b uagb-forms-submit-message-hide\"><span>O formul\u00e1rio foi enviado com sucesso!<\/span><\/div><div class=\"uagb-forms-failed-message-f9e24f8b uagb-forms-submit-message-hide\"><span>Ocorreu um erro ao submeter o formul\u00e1rio. Verifique novamente todos os campos do formul\u00e1rio.<\/span><\/div><\/div>\n\n\n\n\t\t\t<div class=\"wp-block-uagb-post-grid uagb-post-grid  uagb-post__image-position-top uagb-post__image-enabled uagb-block-53d985db     uagb-post__items uagb-post__columns-3 is-grid uagb-post__columns-tablet-2 uagb-post__columns-mobile-1 uagb-post__equal-height\" data-total=\"20\" style=\"\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/electric-bus-heat-pump-air-conditioning-cold-weather-operation\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-003-1024x576.png\" class=\"attachment-large size-large\" alt=\"NEWBASE technical article placeholder image\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-003-1024x576.png 1024w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-003-300x169.png 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-003-768x432.png 768w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-003-18x10.png 18w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-003.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/electric-bus-heat-pump-air-conditioning-cold-weather-operation\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Electric Bus Heat Pump Air Conditioning in Cold Weather: Operating Envelope and Refrigerant Choices<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class='uagb-post__text uagb-post__excerpt'>\n\t\t\t\t\tCold-weather heat-pump operation for an electric bus rooftop AC: low-temperature air-injection enthalpy-increase technology, R407C vs&#8230;\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"uagb-post__text uagb-post__cta wp-block-button\">\n\t\t\t\t<a class=\"wp-block-button__link uagb-text-link\" style=\"\" href=\"https:\/\/www.newbasen.com\/pt\/electric-bus-heat-pump-air-conditioning-cold-weather-operation\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Ler mais<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/truck-parking-air-conditioner-pre-installation-roof-survey\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-004-1024x576.png\" class=\"attachment-large size-large\" alt=\"NEWBASE technical article placeholder image\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-004-1024x576.png 1024w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-004-300x169.png 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-004-768x432.png 768w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-004-18x10.png 18w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-004.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a 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class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/truck-parking-air-conditioner-preventive-maintenance\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-002-1024x576.png\" class=\"attachment-large size-large\" alt=\"NEWBASE technical article placeholder image\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-002-1024x576.png 1024w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-002-300x169.png 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-002-768x432.png 768w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-002-18x10.png 18w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/newbase-illustration-002.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/truck-parking-air-conditioner-preventive-maintenance\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Truck Parking Air Conditioner Preventive Maintenance Checklist for Long-Haul Fleets<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class='uagb-post__text uagb-post__excerpt'>\n\t\t\t\t\tA practical preventive maintenance checklist for DC truck parking air conditioners, covering NBEPAC-2.5 split and&#8230;\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"uagb-post__text uagb-post__cta wp-block-button\">\n\t\t\t\t<a class=\"wp-block-button__link uagb-text-link\" style=\"\" href=\"https:\/\/www.newbasen.com\/pt\/truck-parking-air-conditioner-preventive-maintenance\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Ler mais<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/choose-truck-parking-air-conditioner-split-rooftop-12v-24v\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/real-truck-rear-mounted-parking-ac-hero-v2-1024x576.webp\" class=\"attachment-large size-large\" alt=\"Rear-mounted parking air conditioners installed on two long-haul truck sleeper cabs\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/real-truck-rear-mounted-parking-ac-hero-v2-1024x576.webp 1024w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/08\/real-truck-rear-mounted-parking-ac-hero-v2-300x169.webp 300w, 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This article explores 800V&#8230;\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"uagb-post__text uagb-post__cta wp-block-button\">\n\t\t\t\t<a class=\"wp-block-button__link uagb-text-link\" style=\"\" href=\"https:\/\/www.newbasen.com\/pt\/future-heavy-duty-ev-logistics-thermal-management-fast-charging\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Ler mais<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<article class=\"uagb-post__inner-wrap\">\t\t\t\t\t\t\t\t<div class='uagb-post__image'>\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/overcoming-thermal-runaway-risks-btms-safety-engineering\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\" class='uagb-image-ratio-inherit'><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-1024x1024.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-1024x1024.jpg 1024w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-300x300.jpg 300w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-150x150.jpg 150w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-768x768.jpg 768w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-1536x1536.jpg 1536w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17-12x12.jpg 12w, https:\/\/www.newbasen.com\/wp-content\/uploads\/2026\/07\/17.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<h4 class=\"uagb-post__title uagb-post__text\">\n\t\t\t\t<a href=\"https:\/\/www.newbasen.com\/pt\/overcoming-thermal-runaway-risks-btms-safety-engineering\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Overcoming Thermal Runaway Risks: Best Practices in BTMS Safety Engineering<\/a>\n\t\t\t<\/h4>\n\t\t\t\t\t\t<div class='uagb-post__text uagb-post-grid-byline'>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class='uagb-post__text uagb-post__excerpt'>\n\t\t\t\t\tBTMS safety engineering guide for thermal runaway prevention in commercial EVs. Covers UN ECE R100&#8230;\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"uagb-post__text uagb-post__cta wp-block-button\">\n\t\t\t\t<a class=\"wp-block-button__link uagb-text-link\" style=\"\" href=\"https:\/\/www.newbasen.com\/pt\/overcoming-thermal-runaway-risks-btms-safety-engineering\/\" target=\"_self\" rel=\"bookmark noopener noreferrer\">Ler mais<\/a>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t\t\t\t<\/article>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Conversor DC\/DC para ve\u00edculos el\u00e9ctricos: Introdu\u00e7\u00e3o Nos ve\u00edculos el\u00e9ctricos (VE), o conjunto de baterias de alta tens\u00e3o armazena energia de corrente cont\u00ednua (CC) inadequada para alimentar sistemas de baixa tens\u00e3o (por exemplo, ilumina\u00e7\u00e3o, info-entretenimento, instrumenta\u00e7\u00e3o). O conversor CC\/CC colmata esta lacuna reduzindo eficazmente a corrente cont\u00ednua de alta tens\u00e3o (normalmente 300-800V) para 12V CC, assegurando uma alimenta\u00e7\u00e3o fi\u00e1vel para os sistemas auxiliares e mantendo [...]<\/p>","protected":false},"author":1,"featured_media":4605,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","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":"","ast-disable-related-posts":"","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-4604","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\/05\/dc02-1000-1.jpg",1000,1000,false],"thumbnail":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1-150x150.jpg",150,150,true],"medium":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1-768x768.jpg",768,768,true],"large":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1.jpg",1000,1000,false],"1536x1536":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1.jpg",1000,1000,false],"2048x2048":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1.jpg",1000,1000,false],"trp-custom-language-flag":["https:\/\/www.newbasen.com\/wp-content\/uploads\/2025\/05\/dc02-1000-1.jpg",12,12,false]},"uagb_author_info":{"display_name":"tmcuc","author_link":"https:\/\/www.newbasen.com\/pt\/author\/tmcuc\/"},"uagb_comment_info":0,"uagb_excerpt":"DC\/DC Converter for Electric Vehicles: Product Overview IntroductionIn electric vehicles (EVs), the high-voltage battery pack stores direct current (DC) energy unsuitable for powering low-voltage systems (e.g., lighting, infotainment, instrumentation). The DC\/DC converter bridges this gap by efficiently stepping down high-voltage DC (typically 300-800V) to 12V DC, ensuring reliable power supply for auxiliary systems while maintaining&hellip;","_links":{"self":[{"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/posts\/4604","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/comments?post=4604"}],"version-history":[{"count":8,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/posts\/4604\/revisions"}],"predecessor-version":[{"id":4833,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/posts\/4604\/revisions\/4833"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/media\/4605"}],"wp:attachment":[{"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/media?parent=4604"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/categories?post=4604"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newbasen.com\/pt\/wp-json\/wp\/v2\/tags?post=4604"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}