When repairing the hash board, we need to test the voltage of the hash board. There is no time limit to test the voltage with the 0-24vDC0- 33A 800W Adjustable power supply, which is convenient for us to test the voltage of the hash board.

How to use: Connect the relevant cables of the power supply according to the picture, and connect the positive and negative clips to the relevant positions of the hash board (the specific positions are based on the needs of the test voltage).

Voltage regulation: The output voltage of the adjustable power supply should be the same as the output voltage of the miner power supply. 

Current Regulation: The current is automatically adjusted.

Note: When using the adjustable voltage power supply to test the hash board, you need to use a fan to dissipate the heat. If the heat dissipation is not good, the current of the adjustable voltage power supply will increase, and the hash board will become hot and cause damage.