Address: 2 Jianshe Road, Chengdu, China 610051, Chengdu, Sichuan, China (Mainland)
Phone: +0086-28-84290669
Medium And High Voltage Vacuum Contactor
Product 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.JCZ5-7. 2j (D) and JCZ5-3. 6j (D) medium-voltage vacuum contactor:Rated voltage: 7. 2kv; 3. 6kvRated current: 630A; 400A; 200ARated turn-on current: 6300A; 4000A; 2000ARated interrupted current in maximum: 5040A; 3200A; 1600ARated operating voltage: 110 / 220V (AC, DC)Contacts` industrial frequency bearing voltage in off status: 32kVSwitch-on coil pick-up current:Holding coil maintenance current: DC0. 45a / DC0. 22aSwitch-off coil trip current: DC2. 5a / DC1. 5aRated operating frequency (time) : J-type: 300 / h; D-type: 1800 / hMechanical life (time) : J-type: 30*10000; D-type: 100*10000Electrical life (time) : 25*10000 (AC-3) ; 10*10000 (AC-4)Weight: about 28kgs (7. 2kv) ; 18kgs (3. 6kv)Contour dimensions: 370*240*400 mm (7. 2kv) ; 360*220*335mm (3. 6kv)JCZ5-12J (D) high-voltage vacuumRated voltage: 12kVRated current: 630A; 400A; 200ARated turn-on current: 6300A; 4000A; 2000ARated interrupted current in maximum: 5040A; 3200A; 1600ARated operating voltage: 110 / 220V. (AC, DC)Contacts` industrial frequency bearing voltage in off status: 42kVSwitch-on coil pick-up current:Holding coil maintenance current: DC0. 8a / DC0. 4a (630A) ; DC0. 45a / DC0. 22a (400A, 200A)Switch-off coil trip current: DC2. 5a / DC1. 5aRated operating frequency (time) : J-type: 300 / h; D-type: 1800 / hMechanical life (time) : J-type: 30*10000; D-type: 100*10000Electrical life (time) : 25*10000 (AC-3) ; 10*10000 (AC-4)Weight: about 32kgsContour dimensions: 450*240*450 mm
CKJ-160 / 660 vacuum contactor can be normally used in the electric power supply system with bellowed parameters: AC 50 / 60Hz, rated working voltage of main circuit is 660V, rated working current is
Main products of the Co. are: various microwave tubes; waveguide components; microwave power sources and application systems; enamelled round copper wires; vacuum arc extinguish chamber, vacuum contac
Product description:The series JCZ of high-voltage vacuum contactor are suitable for the distribution system of metallurgy, mine, petro-chemistry and building, to control the equipments used eletricit
Because of its excellent performance and advanced technique, the vacuum arc chute is wildly used in breakers, and contactors etc. it features in energy saving, anti-fire, anti-explosion, small-volume,
GUOGUANG has strong technical force, advanced technology and complete quality control system. Its products have the advantages of high quality, stable performance, offering good services, are apprecia
With a considerable varieties and completely series, guoguang vacuum gauge has covered various pressure intensity measuring range from rough vacuum to ultra-high vacuum. These are not only the glass g
Guoguang has begun to design and manufacture electron equipment from 1958, so it has a more than forty-years experience in this field.Our civil aircraft products are following1. Jc serial meal cart: j
Selling pew, uew, aiw, eiw, ei / aiw, ect. The factory has accumulated a long experience of over 40 years with completed quality assurance system. In recent years, the factory has imported many advanc
Product description:Guoguang is a key factory in line of research and production for all kinds of special enameled round copper wires. The factory has accumulated a long experience of over 40 years wi
Likewise in category "Print Circuit Board Components":
help
Add to favorite
Favorite products
