{"id":1705,"date":"2021-10-19T15:14:48","date_gmt":"2021-10-19T07:14:48","guid":{"rendered":"https:\/\/www.wolunelectric.com\/?post_type=product&p=1705"},"modified":"2021-10-19T15:14:48","modified_gmt":"2021-10-19T07:14:48","slug":"jcz8c-22kv-24kv-high-voltage-vacuum-contactor","status":"publish","type":"product","link":"https:\/\/www.wolunelectric.com\/th\/product\/jcz8c-22kv-24kv-high-voltage-vacuum-contactor\/","title":{"rendered":"JCZ8C 22kV 24kV High Voltage Vacuum Contactor"},"content":{"rendered":"

General Introduction<\/strong><\/h3>\n

JCZ8C series AC high voltage vacuum contactors is suitable for AC 50 ~ 60HZ, rated voltage of the main circuit 24KV,rated current from 160A to 630A power network system for remote making and
\nbreaking and frequent starting and controlling AC motors , transformers and
\ncapacitor banks and other occasions .<\/p>\n

Working Conditions<\/strong><\/h3>\n
    \n
  • Ambient temperature -25 \u2103 ~ +40 \u2103.<\/li>\n
  • installation site altitude does not exceed 2000m.<\/li>\n
  • The relative humidity of the air , the wettest month average monthly maximum
    \nrelative humidity of 90% , monthly average minimum temperature of 25\u2103 , and
    \ntaking into account the Cream of temperature changes on the surface of the product .<\/li>\n
  • Environment : anhydrous invasion , non-corrosive and flammable gas and
    \nexcessive vibration occasio<\/li>\n<\/ul>\n

    JCZ8C-24kV Vacuum contactor Tech-parameter<\/h3>\n

     <\/p>\n

    JCZ8C Vacuum contactor Tech-parameter<\/p>\n

    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Technical\u00a0parameter<\/td>\nValue<\/td>\n<\/tr>\n
    Main circuit rated voltage (KV)<\/td>\n24<\/td>\n24<\/td>\n24<\/td>\n24<\/td>\n24<\/td>\n<\/tr>\n
    Main circuit rated current (A)<\/td>\n160<\/td>\n250<\/td>\n400<\/td>\n630<\/td>\n800<\/td>\n<\/tr>\n
    Main circuit making capacity(A\/100times)<\/td>\n1600<\/td>\n2500<\/td>\n4000<\/td>\n6300<\/td>\n8000<\/td>\n<\/tr>\n
    Main circuit break-make ability (A\/25times)<\/td>\n1280<\/td>\n2000<\/td>\n3200<\/td>\n5000<\/td>\n6300<\/td>\n<\/tr>\n
    Ultimate breaking capacity
    \n(A\/3times)<\/td>\n    		3200<\/td>\n4000<\/td>\n4500<\/td>\n6300<\/td>\n6300<\/td>\n<\/tr>\n
    Mechanical life(Times)<\/td>\n100 0000<\/td>\n100 0000<\/td>\n100 0000<\/td>\n100 0000<\/td>\n1000000<\/td>\n<\/tr>\n
    Electricity life AC3(Times)<\/td>\n25 0000<\/td>\n25 0000<\/td>\n25 0000<\/td>\n25 0000<\/td>\n250000<\/td>\n<\/tr>\n
    Electricity life AC4(Times)<\/td>\n10 0000<\/td>\n10 0000<\/td>\n10 0000<\/td>\n10 0000<\/td>\n100000<\/td>\n<\/tr>\n
    Power-frequency withstand voltage for\u00a0the\u00a0main circuit(fracture)(KV)<\/td>\n65<\/td>\n65<\/td>\n65<\/td>\n65<\/td>\n65<\/td>\n<\/tr>\n
    Phase-phase\/phase-ground power frequency withstand voltage(KV)<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n<\/tr>\n
    Power-frequency withstand voltage for\u00a0the control\u00a0circuit(KV)<\/td>\n2.5<\/td>\n2.5<\/td>\n2.5<\/td>\n2.5<\/td>\n2.5<\/td>\n<\/tr>\n
    Rated operating\u00a0frequency (Times\/h)<\/td>\n300<\/td>\n300<\/td>\n300<\/td>\n300<\/td>\n300<\/td>\n<\/tr>\n
    Terminal pressure(N)<\/td>\n>100<\/td>\n>100<\/td>\n>150<\/td>\n>150<\/td>\n>150<\/td>\n<\/tr>\n
    Clearance between open contacts (MM)<\/td>\n10\u00b11<\/td>\n10\u00b11<\/td>\n10\u00b11<\/td>\n10\u00b11<\/td>\n10\u00b11<\/td>\n<\/tr>\n
    Overtravel(MM)<\/td>\n1.5\u00b10.5<\/td>\n1.5\u00b10.5<\/td>\n1.5\u00b10.5<\/td>\n1.5\u00b10.5<\/td>\n1.5\u00b10.5<\/td>\n<\/tr>\n
    Main circuit electric resistance( \u03bc\u03a9 )<\/td>\n\u2264200<\/td>\n\u2264200<\/td>\n\u2264200<\/td>\n\u2264200<\/td>\n\u2264200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

     <\/p>\n

    Outline Drawing<\/h3>\n

    \"24kv<\/p>","protected":false},"excerpt":{"rendered":"

    22kV 24kV high voltage vacuum contactor<\/p>","protected":false},"featured_media":1709,"template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":""},"product_brand":[],"product_cat":[73],"product_tag":[],"class_list":{"0":"post-1705","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-vacuum-contactor","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product\/1705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media\/1709"}],"wp:attachment":[{"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/media?parent=1705"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_brand?post=1705"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_cat?post=1705"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.wolunelectric.com\/th\/wp-json\/wp\/v2\/product_tag?post=1705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}