Medium / High Voltage Vacuum Contactor

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Detailed Medium / High Voltage Vacuum Contactor Description:


The series JCZ5 of high-voltage vacuum contactor are suitable for the distribution system of metallurgy, mine, petro-chemistry and building, to control the equipments used eletricity such as high-voltage motor of 3.6kV,7.2kV or 12kV, transformer and capacitive loading etc. Especially suitable for frequent operation domain. Because of its small volume, light weight and packaged design of upper and lower arrangement, prevalented in the world. It is convenient to use and maintain, and is easy to form the complete equipment of F-C loop. JCZ5-12J(D) high-voltage vacuum: Rated current:630A; 400A(200A) ; Rated turn-on current:6300A; 4000A ; Rated operating voltage:110/220v. (AC, DC) ; Contacts' industrial frequency bearing voltage in off status:42kV ; Switch-on Coil pick-up current: <=DC14A/DC7A (630A); DC6A/DC3.5A(400A,200A) ; Holding Coil maintenance current: DC0.8A/DC0.4A(630A) ; DC0.45A/ DC0.22A (400A,200A) ; Switch-off Coil trip current: DC2.5A/DC1.5A ; Rated operating frequency (time): J-type:300/h; D-type:1800/h ; Mechanical life(time): J-type:30*10000; D-type:100*10000 ; Electrical life(time):25*10000(AC-3); 10*10000(AC-4) ; Weight: About 32kgs ; Contour dimensions:450*240*450 mm.

  • Products ID: 14450
  • Product Category: Contactor
  • Post date: Aug 6, 2008
Our company is specialized exporter, manufacturer and supplier of Medium / High Voltage Vacuum Contactor in china.

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