{"id":3412,"date":"2025-05-01T17:43:18","date_gmt":"2025-05-01T09:43:18","guid":{"rendered":"http:\/\/www.hafniumtech.com\/?post_type=product&p=3412"},"modified":"2025-05-02T19:58:24","modified_gmt":"2025-05-02T11:58:24","slug":"zx7-400hd-invert-igbt-portable-digital-multifunction-welding-machine-400a-dc-mma-for-construction-home-use-new-used-condition","status":"publish","type":"product","link":"https:\/\/www.hafniumtech.com\/pt\/produto\/zx7-400hd-invert-igbt-portable-digital-multifunction-welding-machine-400a-dc-mma-for-construction-home-use-new-used-condition\/","title":{"rendered":"ZX7-400HD Inverter IGBT M\u00e1quina de solda digital multifuncional port\u00e1til 400A DC MMA para constru\u00e7\u00e3o civil Uso dom\u00e9stico Nova condi\u00e7\u00e3o usada"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/strong><\/td>\nUnidade<\/strong><\/td>\nModelo<\/strong><\/td>\n<\/tr>\n
ZX7-400HD<\/strong><\/td>\nZX7-500HD<\/strong><\/td>\nZX7-630HD<\/strong><\/td>\n<\/tr>\n
\u00a0Pot\u00eancia de entrada<\/td>\nV\/Hz<\/td>\n3~380\u00b115% 50\/60Hz<\/td>\n<\/tr>\n
\u00a0Tens\u00e3o nominal de circuito aberto<\/td>\nV<\/td>\n75<\/td>\n80<\/td>\n93<\/td>\n<\/tr>\n
\u00a0Capacidade nominal de entrada<\/td>\nKVA<\/td>\n20<\/td>\n26<\/td>\n36<\/td>\n<\/tr>\n
\u00a0Corrente nominal de entrada<\/td>\nA<\/td>\n30<\/td>\n40<\/td>\n55<\/td>\n<\/tr>\n
\u00a0Ciclo de trabalho nominal<\/td>\n<\/td>\n60%(40\u2103)<\/td>\n<\/tr>\n
\u00a0Efici\u00eancia<\/td>\n<\/td>\n86%<\/td>\n87%<\/td>\n89%<\/td>\n<\/tr>\n
\u00a0Fator de pot\u00eancia<\/td>\n<\/td>\n0.89<\/td>\n0.91<\/td>\n0.92<\/td>\n<\/tr>\n
\u00a0Gama de ajuste da corrente de sa\u00edda<\/td>\nA<\/td>\n20~400<\/td>\n20~500<\/td>\n20~630<\/td>\n<\/tr>\n
\u00a0Gama de ajuste da corrente da for\u00e7a do arco<\/td>\nA<\/td>\n0~200<\/td>\n<\/tr>\n
\u00a0Gama de ajuste da corrente de arranque a quente<\/td>\nA<\/td>\n0~200<\/td>\n<\/tr>\n
\u00a0Di\u00e2metro do el\u00e9trodo adequado<\/td>\nmm<\/td>\n\u2264\u03a66<\/td>\n<\/tr>\n
\u00a0Modo de arrefecimento<\/td>\n<\/td>\nArrefecimento do ar<\/td>\n<\/tr>\n
\u00a0Grau de isolamento<\/td>\n<\/td>\nF<\/td>\n<\/tr>\n
\u00a0Prote\u00e7\u00e3o contra ingresso<\/td>\n<\/td>\nIP21S<\/td>\n<\/tr>\n
\u00a0Dimens\u00e3o (C\u00d7L\u00d7A)<\/td>\nmm<\/td>\n570\u00d7290\u00d7540<\/td>\n630\u00d7290\u00d7540<\/td>\n630\u00d7290\u00d7540<\/td>\n<\/tr>\n
\u00a0Peso l\u00edquido<\/td>\nKg<\/td>\n38<\/td>\n42<\/td>\n43<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

Carater\u00edsticas principais<\/strong><\/p>\n

    \n
  • \n

    Conce\u00e7\u00e3o de ciclo de trabalho elevado para utiliza\u00e7\u00e3o na ind\u00fastria pesada<\/p>\n<\/li>\n

  • \n

    Controlo digital fi\u00e1vel com tecnologia de comuta\u00e7\u00e3o suave<\/p>\n<\/li>\n

  • \n

    Prote\u00e7\u00e3o anti-choque el\u00e9trico<\/p>\n<\/li>\n

  • \n

    Ecr\u00e3 digital n\u00edtido<\/p>\n<\/li>\n

  • \n

    Predefini\u00e7\u00e3o, armazenamento e sele\u00e7\u00e3o dos par\u00e2metros de soldadura: corrente, for\u00e7a do arco, arranque a quente<\/p>\n<\/li>\n

  • \n

    Conector de controlo remoto para gest\u00e3o de par\u00e2metros baseada em computador<\/p>\n<\/li>\n

  • \n

    Prote\u00e7\u00e3o autom\u00e1tica contra sobretens\u00e3o, subtens\u00e3o, perda de fase e sobreaquecimento<\/p>\n<\/li>\n

  • \n

    O modelo ZX7-630HD suporta goivagem de carbono<\/p>\n<\/li>\n<\/ul>\n

    Aplica\u00e7\u00e3o do produto<\/strong><\/p>\n

      \n
    • \n

      Ideal para soldar a\u00e7o com baixo teor de carbono, a\u00e7o com baixo teor de carbono, ligas de a\u00e7o e a\u00e7o inoxid\u00e1vel<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":3413,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15,57],"product_tag":[163,147,164,148,165,149,166,151,167,152,153,154,155,156,157,158,159,160,161,162],"class_list":{"0":"post-3412","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-welding-machine-welder","7":"product_cat-mma-arc-welding-machine","8":"product_tag-construction-welding-machine","9":"product_tag-mma-welding-machine","10":"product_tag-multifunctional-welding-machine","11":"product_tag-civil-welder","12":"product_tag-400a-welding-machine","13":"product_tag-mma-welder","14":"product_tag-380v-welding-machine","15":"product_tag-small-manual-metal-arc-welder","16":"product_tag-400a-output-we","17":"product_tag-mma-portable-welding-machine","18":"product_tag-construction-welder","19":"product_tag-efficient-manual-metal-arc-welder","20":"product_tag-portable-welding-machine-for-home-use","21":"product_tag-construction-welding-equipment","22":"product_tag-portable-metal-arc-welder","23":"product_tag-home-use-welder","24":"product_tag-igbt-welding-machine","25":"product_tag-400a-portable-welding-machine","26":"product_tag-digital-multifunction-welding-device","27":"product_tag-home-use-welding-machine","29":"first","30":"instock","31":"shipping-taxable","32":"product-type-simple"},"yoast_head":"\nZX7-400HD Invert IGBT Portable Digital Multifunction Welding Machine 400A DC MMA for Construction Home Use New Used Condition - 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