Case Project 12-2 I chose the APC Smart-UPS SRT 3000VA 208/240V to 120V Step-Down Transformer with APC Smart-UPS SRT 96V 3kVA Battery Pack UPS after going through the selector tool. I gave the tool 1500w because of the server and gave it 25% power expansion due to any peripherals I may want to plug in. The one the tool gave me is overkill for the option but is the cheapest and closest to my needs that the tool offered.