Guizhou Zhenhua Qunying Electric Appliance Co., Ltd. (State-Owned No. 891 Factory)

Dc Contactor manufacturer / supplier in China, offering High Voltage DC Contactor (JCQ400), JRW-131MA Sensitive TO-5 Hermetically Sealed Relay, Hv DC Contactor and so on.

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High Voltage DC Contactor (JCQ400)

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Guiyang, China
Production Capacity: 40000 PCS/Year
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:JCQ400
Electricity Type:DC
Main Circuit Rating Voltage:1000V
Main Circuit Rating Current:400A
Type:Dc Contactors
Trademark:QunYing
Transport Package:20 PCS
Specification:9-95v
Origin:China

Product Description

PART ONE
Application Area
The contactor applications include battery power, the inverter capacitor pre-charging, the DC power control, circuit protection, and other electric vehicles power control, while widely used in uninterruptible power supplies and other electronic control system. 

PART TWOProduct Facts
1. High current and high voltage capability
Epoxy encapsulated contacts room filled with inert gas, combined with the magnetic arc blow, can cut off 900VDC load. 
2. Compact structure and Low noise
As a result of the contacts sealed in inert gas room, even if the contact gap is very small, but also to ensure efficient and safe cutting, low operating noise. 
3. Coil Economizer
1.7W hold power @12VDC and it limits back
4. Small Arc Gap
Non-arc gap structure, so the volume can be very small. 
5. Safety
Arc is sealed in a space to ensure that products with safety. 
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Guizhou Zhenhua Qunying Electric Appliance Co., Ltd. (State-Owned No. 891 Factory)

- Guizhou, China
- Manufacturer/Factory & Trading Company

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