Bitmain Power Supply Failure

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Bitmain power supply failure.

This would cause the power supply to the protection mode. In a blast to micree zhan co founder of bitmain alongside jihan wu wu claims zhan is to blame for the current failures being witnessed. Cannot scan the miner. Nema 6 15p to c13 power cord 6ft 250 220v cable for bitmain antminer apw3 apw7 power supply digital ballast cord industrial use u l certified and csa approved 14awg 15a 4 7 out of 5 stars 23 15 99 15.

Replace the faulty power supply 3. Use a multimeter to check that the current voltage is above 205 v to confirm that the psu can start. Bitmain customers report that antminer s17 t17 s have a 20 30 failure rate normally 5. In a new twist in bitmain s ongoing power struggle co founder jihan wu has regained the legal representative status of the bitcoin miner maker giant.

If your country do not supply electricity at 220 v you may consult an electrician to get your wiring configured. Check if power supply s output has been short circuited or overloaded. Generally if your miner requires more than 1200 w of power your wall socket must deliver a voltage of 220 v. Jihan blames micree zhan for s17 s failure.

Power off the psu for 10 minutes then resume. 1 check whether the power supply and power cables are plugged in and powered 2 measure with a multimeter for whether the power supply 6pin line has 12v output 3 check the control board and the hashboard for burnout marks. Psu repeatedly stops for a few seconds then resumes. Re plug the line 2.

Considering conditions due to the difference between the power supply and miners evenif the power supply is within the recommended range it may not work properly. The two fail to control the heat from the miners causing failure of the whole rig. Additionally the power supply fans are also failing and shorting the system. 1600w power supply can support up to 12t hashrate after the over frequency.

Heat sinks are falling off and shorting out machines while power supply fans are failing. While our psu deliver the same performance there are some slight differences in terms of the rated power and input voltage. Replace the control board. 1800w power supply is needed if the hashrate is equal or more than 12 5t after the over frequency.