Bitmain APW3++ power supply can only provide 1200 W power capacity when the mains voltage is 110-120V.
You need 220V voltage if you want to run a S9 with one APW3++ power supply.
Otherwise you will need to power two hash boards with the APW3++ and have another good power supply powering the third hash board and the controller.
If you do this, be sure that you don't mix two psus together in a same hash board, and power on the one connected to the controller last.
Thank you very much! You need 220V voltage if you want to run a S9 with one APW3++ power supply.
Otherwise you will need to power two hash boards with the APW3++ and have another good power supply powering the third hash board and the controller.
If you do this, be sure that you don't mix two psus together in a same hash board, and power on the one connected to the controller last.
