Whatsminer P222C power supply relay control circuit
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The P222C PSU relay control circuit is mainly composed of a relay and 2 thermistors, which can prevent the impact of large current on the circuit and protect components from damage. This video will explain its working principle from the detailed wiring connection of the circuit. If you encounter any problems that you do not understand, please consult the course instructor in time.
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Dear Friends,
Hello everyone, as China is about to usher in the Spring Festival, our company is scheduled to start the Spring Festival holiday from February 12 to February 23, 2026 (GMT+8). Our pre-sales customer service and course tutors will reply to your message as soon as possible. Please understand and forgive us if we are unable to reply promptly. Thank you for your support and trust in 2025. In 2026 and the future, the ZMRC team will continue to offer you more professional courses and technical support.
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