Hi guys,
I'm running a computer room that started 11 years ago. The company has grown thanks to God.
I have two (2) apc 3k ups running five (5) PoE 24 ports switches (Hp, 2 Cisco, Dell, 3com), Cyberoam Firewall, Synology (for backup), Qnap Storage, two Hp Proliant Servers Gen 6 or 8 running Hyper-V, 3com V3000 Nbx, DVr with 32 cameras, Dell Non Rack Server Dlp380 (sorry don't remember).
Every year, I change the bank battery of those 3k ups.
We have a main generator that powers the main office but that generator is not reliable. We had some issues with the automatic transfer switch and yesterday the water pump blew up.
A few months ago, I started to notice that if a power failure occurred the ups drop two (bars) it takes like 30 seconds for the generator to kick in.
I am not running any software that shutdown the servers if the ups...