Whatsminer power supply repair course

Whatsminer P221C PSU EMI filter circuit

Whatsminer P221C PSU EMI filter circuit EMI filter circuit is used to eliminate electromagnetic interference and is a necessary condition for s operation of the power supply. The EMI filter circuit of Whatsminer P221C power supply consists of 2 common mode inductors, 2 X capacitors, and 2 Y capacitors. If this circuit is abnormal or stops working, it may affect the s and safe operation of the P221C PSU. This lesson will demonstrate how to troubleshoot this circuit.

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Notice on National Day Holiday

Dear members,
Hello everyone, China is about to usher in the National Day holiday. We apologize for any inconvenience caused by the failure of the tutors to answer your questions in time. They will get back to you as soon as possible. All ZEUS MINING staff thank you for your understanding and support.
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ZEUS MINING CO., LTD


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