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How to deal with the failure of the good price and quality High voltage DC Contactor

How to deal with the failure of the good price and quality High voltage DC Contactor

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  • Time of issue:2022-04-08
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(Summary description)In a word, when designing, installing and using the good price and quality High voltage DC Contactor, the instruction manual of the High voltage DC Contactormust be followed.

How to deal with the failure of the good price and quality High voltage DC Contactor

(Summary description)In a word, when designing, installing and using the good price and quality High voltage DC Contactor, the instruction manual of the High voltage DC Contactormust be followed.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2022-04-08
  • Views:0
Information

The current of the main contact connection circuit of the good price and quality High voltage DC Contactor is DC.The faults of High voltage DC Contactor can be divided into acceleration, deceleration and constant speed overcurrent. 

High voltage DC Contactor

These faults may be caused by the short acceleration and deceleration time of the good price and quality High voltage DC Contactor the sudden change of the load, the uneven load distribution, and the High voltage DC Contactor output short circuit. At this time, it is generally possible to extend the acceleration and deceleration time of the High voltage DC Contactor, reduce the sudden change of the load, or check the lines of the High voltage DC Contactor. 

If disconnecting the High voltage DC Contactor to load the inverter still has an overcurrent fault, it means that the inverter circuit of the inverter is damaged and the High voltage DC Contactor needs to be replaced. In a word, when designing, installing and using the good price and quality High voltage DC Contactor, the instruction manual of the High voltage DC Contactormust be followed. The electrical designers and on-site electrical debugging personnel should also operate High voltage DC Contactor on this basis.

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