A Ups giving 45 mins backup in 20k along with rest of pc components is impossible. Do you want a ups for every pc or just a few?
What will the pc's be used for mostly? What applications will they run?
What will the two other PC's which need to be faster do extra over the rest?
Thanks 6Pack. I must elaborate a bit here. My initial budget was 20K for each of the two faster PCs, including a normal 600 VA Numeric UPS. However, I wanted increased backup for these two PCs later. So I can up my budget for the UPS accordingly.
However, I want a sealed battery solution for this. Also, I want a UPS for each PC, but if it works out to be economical, I can allot a max of two PCs per UPS. Importantly, the UPS should be compatible with Honda generators. The normal APC UPSs do not work with Honda generators. That is why I am looking at Numeric/similar.
All the PCs will play media files, word processing, Excel, Internet Browser, Office Chat program, Internet Chat program, and a few other software -
simultaneously. Though the programs are not resource intensive on their own, the PC should not slow down. I have experienced some PCs slowing down with the media file when a lot of programs are open.
In addition, the two faster PCs will do the same thing,
plus audio processing (conversion of recordings, etc) - in the background. In short, they will all be multitasking, but the two PCs more than the rest. Thanks once again.