not something I am going to try because I have 240v, but Im testing my 104T J pro underclocked to 47T for 1030 watts, which is 22 watts/T. The max voltage on the PSU is 12.15v, and using LuxOS the minimum board voltage is 11.88v
If anyone did try this, you would first have to set up your miner using LuxOS using 240v and original PSU because it will go on default settings which the APW wouldnt be able to handle.
Should also mention this might not work on every S19 because different boards and chips run at different voltages, but mine with the BM1362AC 126 chip model does.
@Budgetminer no more excuses. Youre getting an S19