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How to properly repair the electromagnetic coil to reduce the problem of failure

The use of any product will have certain shortcomings, which of course will not be an exception for the electromagnetic coil. We should not be unfamiliar with the trust of electromagnetic coils. This kind of product is more suitable for industrial production. The use of electromagnetic coils will bring us a lot of convenience, but if there are shortcomings, it will have a very bad effect on us, and we must pay attention to the repair of electromagnetic coils.
1. Need to test the electromagnetic coil voltage. When the voltage of the attracting coil of the AC contactor is 90% of the extra voltage of the electromagnetic coil, such a solenoid coil can be normally operated without excessive worry.
2. When using the electromagnetic coil, it is necessary to check whether there is overheating. If there is overheating, it will appear aging or discoloration outside. If this happens and there may be a short circuit noise, it needs to be replaced. To prevent accidents from happening.
3. For the lead wire and the wiper wire of the electromagnetic coil, it is also necessary to check whether there is a case of open welding or disconnection. If there is an abnormality, it must be repaired in time.
Precise repair of the electromagnetic coil is very important, which can reduce the occurrence of defects and prevent damage.

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