{"id":6680,"date":"2022-05-06T08:36:52","date_gmt":"2022-05-06T01:36:52","guid":{"rendered":"https:\/\/pc1epc.vn\/?post_type=product&p=6680"},"modified":"2022-05-06T08:37:25","modified_gmt":"2022-05-06T01:37:25","slug":"recloser","status":"publish","type":"product","link":"https:\/\/pc1epc.vn\/en\/product\/recloser","title":{"rendered":"Recloser"},"content":{"rendered":"\n\n
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1. Self-closing circuit breaker \u2013 Recloser<\/strong><\/div>\n
    \n
  • Code: JK-MER 24(36)<\/li>\n
  • Rated voltage: 24KV\/38KV.<\/li>\n
  • Rated current: 630A\/800A.<\/li>\n
  • Frequency: 50\/60 Hz.<\/li>\n
  • Rated breaking current: 16kA.<\/li>\n
  • SCADA communication: IEC 60870-5-101\/104; DNP 3.0<\/li>\n
  • Production standard: IEC62271-111<\/li>\n<\/ul>\n
    2.Recloser’s role in grid operation<\/strong><\/div>\n
      \n
    • Prevent transient failures and\/or coordinate protection with feeder circuit breakers to automatically isolate the fault part, re-establish power supply to reduce interruption time, contributing to improved reliability reliability of the grid.<\/li>\n
    • Circuit breaker control cabinet includes: digital controller integrated with measurement, protection, data communication, SCADA,…; power supply to control the device on\/off and backup power.<\/li>\n
    • Design, manufacture, test and manufacture according to IEC 62271-111 standard. Epoxy (Solid) or SF6 intermediate insulation; Vacuum contactor meets high switching times > 10,000 times.<\/li>\n
    • Magnetic Actual switching mechanism ensures reliable, durable and maintenance-free switching.<\/li>\n
    • Built-in voltage and current sensors (Built-in) provide operating data of equipment and power grid, etc. to meet protection, remote control and communication features data oriented smart grid IEC 60870-5-101\/104 or DNP3.0<\/li>\n<\/ul>\n

      3.Technical data<\/strong><\/p>\n

      \n
      \n\n\n\n
      – Rated Voltage (kV)<\/p>\n

      – Rated Current (A)<\/p>\n

      – Rated frequency (Hz)<\/p>\n

      – Withstand voltage at power frequency (50Hz)<\/p>\n

      – Lightning impulse withstand voltage 1.2\/50 m<\/p>\n

      – Rated short circuit current (kA)<\/p>\n

      – Number of switching times at rated load (Times)<\/td>\n

      		24(25.8)<\/p>\n

      630<\/p>\n

      50 \/ 60<\/p>\n

      60<\/p>\n

      150<\/p>\n

      12.5 \/ 16<\/p>\n

      10.000<\/td>\n

      		36(38)<\/p>\n

      630<\/p>\n

      50 \/ 60<\/p>\n

      70<\/p>\n

      170<\/p>\n

      16<\/p>\n

      10.000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      \n
      \n
      Applications<\/div>\n
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      • Prevent transient incidents.<\/li>\n
      • Coordinating protection with the feeder circuit breaker to automatically isolate the fault part and re-establish power supply to reduce interruption time and improve grid reliability.<\/li>\n
      • Integrated SCADA data communication, protection, and measurement features for easy operation management<\/li>\n
      • Environmentally durable, reliable and maintenance-free.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n","protected":false},"featured_media":6751,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_cat":[562,561],"product_tag":[400,399,402,404,406,407,403,401,405],"yst_prominent_words":[],"class_list":{"0":"post-6680","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-thiet-bi-duong-day-thiet-bi-nhat-thu-2","7":"product_cat-thiet-bi-nhat-thu-2","8":"product_tag-jinkwang","9":"product_tag-jk-mer","10":"product_tag-may-cat-jinkwang","11":"product_tag-may-cat-recloser","12":"product_tag-mer-24","13":"product_tag-mer-38","14":"product_tag-recloser-han-quoc","15":"product_tag-recloser-jinkwang","16":"product_tag-recloser-jk","18":"first","19":"instock","20":"downloadable","21":"shipping-taxable","22":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product\/6680","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/comments?post=6680"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/media\/6751"}],"wp:attachment":[{"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/media?parent=6680"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product_cat?post=6680"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/product_tag?post=6680"},{"taxonomy":"yst_prominent_words","embeddable":true,"href":"https:\/\/pc1epc.vn\/en\/wp-json\/wp\/v2\/yst_prominent_words?post=6680"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}