Hey! Thank you for checking this out.
I just got my hands on a second-hand SURTD3000XLT. I want to use this in my server rack in my home.
My electrical panel allows me to use two (120v) rails in order to get 240v (probably 248v since I'm measuring 124v per rail with no load attached).
I saw that the SURTD3000XLT is usually paired with a Step-Down transformer (specifically the AP9626) so I purchased one separately.
Before I invest more money in purchasing batteries for the SURTD3000XLT, I'd like to hear from others who might have implemented the same stack in their environment. The NEMA L6-30P plug/receptacle has only 3 prongs (2x hot, 1x ground) - I'm assuming that Neutral is not required for the operation of this UPS. The UPS itself seems to be able to take anything from 180v to 280v.
I'd like to understand whether the output of the...