{"id":13445,"date":"2025-09-22T00:51:27","date_gmt":"2025-09-22T05:51:27","guid":{"rendered":"https:\/\/chinafore.com\/?post_type=product&p=13445"},"modified":"2026-01-05T09:47:35","modified_gmt":"2026-01-05T14:47:35","slug":"product-surge-protective-device","status":"publish","type":"product","link":"https:\/\/chinafore.com\/ru\/product\/product-surge-protective-device\/","title":{"rendered":"Surge Protective Device R-SP"},"content":{"rendered":"
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Surge protective device R-SP is designed to protect HVAC equipment from voltage surges, lightning-induced transients, and electrical disturbances.<\/p>\n

Installed at the disconnect box or junction box, this surge protective device helps prevent damage to sensitive electronic components and reduces the risk of unexpected equipment failure caused by unstable power conditions.<\/p>\n

Modern HVAC systems rely heavily on control boards and electronic components that are highly vulnerable to power surges. The R-SP surge protective device provides reliable protection at the point of power entry, improving system reliability and extending equipment service life.<\/p>\n<\/div>\n

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Key Features<\/b><\/h3>\n
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    Three modes of protection<\/b>: L1-N, L2-N, L1-L2<\/span><\/p>\n<\/li>\n

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    Maximum continuous operating voltage (MCOV)<\/b>:<\/span><\/p>\n

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      L-N: 150V<\/p>\n<\/li>\n

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      L-L: 300V<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

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      Voltage protection rating (VPR)<\/b>:<\/span><\/p>\n

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        L-N: 700V<\/p>\n<\/li>\n

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        L-L: 1200V<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

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        Type 4X enclosure<\/b><\/span>, suitable for indoor and outdoor installations<\/p>\n<\/li>\n

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        TPMOV\u00ae technology<\/b><\/span> for enhanced surge protection performance<\/p>\n<\/li>\n

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        Mounting feet<\/b><\/span> for improved installation stability<\/p>\n<\/li>\n

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        Weather-rated NEMA 4X construction<\/b><\/p>\n<\/li>\n

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        ANSI\/UL 1449 5th Edition compliant<\/b><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n

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        LED Status Indicators<\/b><\/h3>\n

        The surge protective device R-SP features built-in LED indicators for quick visual inspection:<\/p>\n

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          Green LED<\/b><\/span>: Unit is operating correctly and providing protection<\/p>\n<\/li>\n

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          Red LED<\/b><\/span>: Protection capacity has been reduced and the unit should be replaced<\/p>\n<\/li>\n<\/ul>\n

          This clear status indication allows technicians to easily monitor protection condition without additional testing.<\/p>\n<\/div>\n

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          Applications<\/b><\/h3>\n

          The R-SP surge protective device is suitable for a wide range of HVAC applications, including:<\/p>\n

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            Air conditioning systems<\/p>\n<\/li>\n

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            Heat pumps<\/p>\n<\/li>\n

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            Rooftop units<\/p>\n<\/li>\n

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            Commercial and residential HVAC equipment<\/p>\n<\/li>\n<\/ul>\n

            Its compact design and straightforward installation make it an effective surge protection solution for HVAC contractors and system installers.<\/p>\n

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            Installation<\/b><\/h3>\n

            Designed for easy installation at a disconnect box or junction box, the surge protective device R-SP minimizes installation time while meeting current electrical safety standards.<\/p>","protected":false},"excerpt":{"rendered":"

            Surge protective device R-SP is designed to protect HVAC equipment from voltage surges, lightning-induced transients, and electrical disturbances. Installed at the disconnect box or junction…<\/p>","protected":false},"featured_media":13446,"comment_status":"open","ping_status":"closed","template":"","meta":[],"etheme_brands":[],"product_brand":[],"product_cat":[59,60],"product_tag":[],"class_list":{"0":"post-13445","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ac-installation-accessories","7":"product_cat-electrical-kits","9":"first","10":"instock","11":"virtual","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product\/13445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/comments?post=13445"}],"version-history":[{"count":10,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product\/13445\/revisions"}],"predecessor-version":[{"id":13568,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product\/13445\/revisions\/13568"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/media\/13446"}],"wp:attachment":[{"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/media?parent=13445"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/etheme_brands?post=13445"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product_brand?post=13445"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product_cat?post=13445"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chinafore.com\/ru\/wp-json\/wp\/v2\/product_tag?post=13445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}