[CentOS] (a) WinPower RPM available? (b) where to install if use tar.gz file?

>Apcupsd apparently runs with some of the UPS not made by APC, but
>looks like it will not work with mine. Here's what's in the Service
>data for apcupsd:
>
>apcupsd (pid 6568) is running...
>Error contacting host localhost port 3551: Connection refused

That doesn't mean it can't contact your ups, that means you have it setup
wrong:)

What interface does your ups use? Serial, ether, usb? What model #?

jlc