{"id":122,"count":1,"description":"Kh\u00e1m ph\u00e1 c\u00e1c r\u01a1le DC d\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh chuy\u1ec3n m\u1ea1ch trong c\u00e1c h\u1ec7 th\u1ed1ng pin, s\u1ea1c v\u00e0 ngu\u1ed3n \u0111i\u1ec7n m\u1ed9t chi\u1ec1u, \u0111\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt \u0111\u00e3 \u0111\u01b0\u1ee3c ghi nh\u1eadn c\u1ee7a t\u1eebng thi\u1ebft b\u1ecb. So s\u00e1nh c\u00e1c s\u1ea3n ph\u1ea9m hi\u1ec7n c\u00f3 d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c minh nh\u01b0 \u0111i\u1ec7n \u00e1p v\u00e0 d\u00f2ng \u0111i\u1ec7n t\u1ea3i, ngu\u1ed3n c\u1ea5p cu\u1ed9n d\u00e2y, c\u00e1ch b\u1ed1 tr\u00ed ti\u1ebfp \u0111i\u1ec3m, y\u00eau c\u1ea7u v\u1ec1 c\u1ef1c t\u00ednh, ph\u01b0\u01a1ng th\u1ee9c l\u1eafp \u0111\u1eb7t, \u0111\u1ea7u n\u1ed1i v\u00e0 \u0111i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh; sau \u0111\u00f3 xem x\u00e9t danh m\u1ee5c s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u0111\u1ec3 bi\u1ebft chi ti\u1ebft c\u1ee5 th\u1ec3 v\u1ec1 c\u00e1c m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn.","link":"https:\/\/ritoks.com\/vi\/product-category\/industrial-power-switching\/dc-contactors\/","name":"C\u00f4ng t\u1eafc t\u01a1 DC d\u00f9ng cho vi\u1ec7c chuy\u1ec3n m\u1ea1ch \u0111i\u1ec7n \u00e1p cao","slug":"dc-contactors","taxonomy":"product_cat","parent":90,"meta":{"ritoks_archive_hide_certification":true,"ritoks_archive_below_products":"\n
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Buyer Guidance<\/h2>\n\n\n\n

DC contactors provide controlled switching in battery, charging and DC power systems within each device's documented ratings. Selection should confirm load voltage and current, coil supply, contact arrangement, polarity requirements, arc-control constraints, terminals, mounting and operating conditions.<\/p>\n\n\n\n

View the published ZUT200-P DC Contactors<\/a>.<\/p>\n<\/div>\n\n\n\n

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Related Product Families<\/h2>\n\n\n\n

Review Battery Disconnect Switches<\/a> for a distinct manual isolation role and AC Contactors<\/a> only for a different AC switching architecture. PV Combiner Boxes<\/a> serve a separate photovoltaic aggregation and protection role.<\/p>\n<\/div>\n\n\n\n

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Relevant Resources<\/h2>\n\n\n\n

Use DC Protection Devices Explained<\/a> only for adjacent DC-system context; exact contactor selection requires device and load evidence.<\/p>\n<\/div>\n\n\n\n

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Frequently Asked Questions<\/h2>\n\n\n\n
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How does a DC contactor differ from an AC contactor?<\/summary>\n

DC and AC switching impose different arc-control, polarity and application requirements that must be confirmed from exact product documentation.<\/p>\n<\/details>\n\n\n\n

How should the coil be selected?<\/summary>\n

Match the documented coil voltage and control requirements to the control circuit.<\/p>\n<\/details>\n\n\n\n

What should an RFQ include?<\/summary>\n

Provide load voltage and current, duty, coil supply, contact and polarity requirements, mounting, quantity and application.<\/p>\n<\/details>\n<\/div>\n<\/div>\n\n\n\n

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Request a Quote<\/h2>\n\n\n\n
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Send your DC-contactor requirements for an RFQ<\/a><\/div>\n<\/div>\n<\/div>\n","ritoks_archive_parent_layout":""},"menu_order":0,"acf":[],"_links":{"self":[{"href":"https:\/\/ritoks.com\/vi\/wp-json\/wp\/v2\/product_cat\/122","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ritoks.com\/vi\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/ritoks.com\/vi\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/ritoks.com\/vi\/wp-json\/wp\/v2\/product_cat\/90"}],"wp:post_type":[{"href":"https:\/\/ritoks.com\/vi\/wp-json\/wp\/v2\/product?product_cat=122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}