Hi, the miner runs on 12v dc current.

As far as I understood the apw3 runs 120/240v with 1200w so you can run a s9 with 120v.

There is a guy on yt who runs 1 s19 hashboard on an apw3 but you will need additional stuff.

If you want efficiency you would need to do that. If power is not a concern go for s9.