1140V 80A Contactor Ckj5 for Capacitor Power Substation

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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • Company Profile
Overview

Basic Info.

Model NO.
CKG3-7.2KV/630A
Transport Package
Standard Export Package
Trademark
KODERY
Origin
China
Production Capacity
1000/Month

Product Description

Product Description

MV vacuum contactor has the features of energy saving, fire protection, explosion-proof, small size, long life, low maintenance cost, reliable operation and non-polluting and so on ,which is widely used in metallurgy, mining, petroleum, chemical, railway, radio, communications, industrial high-frequency heating industry, energy, transportation and other power distribution system. With the technology of breaking the current , high reliability and compact structure, the contactor can be used in particularly harsh conditions. They are suitable for the control and protection (with fuses) lines, substations and distribution stations, motors, transformers, capacitors and so on.

Product Parameters
Model CKG3-7.2/160 CKG3-7.2/250 CKG3-7.2/400 CKG3-7.2/630
Rated voltage(kv) 7.2
Rated current(A) 160 250 400 630
Main circuit joint capability(A/100 times) 1600 2500 4000 6300
On-off capability of main circuit(A/10times) 1280 2000 3200 5000
Limit breaking capacity(A/3 times) 3200 4000 4500 6300
Mechanical life(Ten thousand times) 100
Mechanical lock life(Ten thousand times) 10
Main circuit power frequency voltage withstand(kV) 32
Auxiliary circuit power frequency voltage withstand(kV) 2.5
Power frequency voltage withstand of control circuit(kV) 2
Rated operating frequency(times/h) 300
Frequency of mechanical lock operation(times/h) 30
Contact opening(mm) 4±0.5
Overrange(mm) 1.5±0.3
Detailed Photos

1140V 80A Contactor Ckj5 for Capacitor Power Substation1140V 80A Contactor Ckj5 for Capacitor Power Substation1140V 80A Contactor Ckj5 for Capacitor Power Substation

Company Profile

1140V 80A Contactor Ckj5 for Capacitor Power Substation1140V 80A Contactor Ckj5 for Capacitor Power Substation1140V 80A Contactor Ckj5 for Capacitor Power Substation1140V 80A Contactor Ckj5 for Capacitor Power Substation

1140V 80A Contactor Ckj5 for Capacitor Power Substation 1140V 80A Contactor Ckj5 for Capacitor Power Substation

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