Backup power units?

[Psyire]

What you are looking for is a UPS. (Uninterupted Power Supply)

They are most commonly used for computers, so you can check out any computer store or website for more info. (APC is one bigger manuf.)

[marcingo]

I took a class in computer technology arent those UPS's a couple thousand dollars?

If not do you know how long the average one might be able to run a powerhead and heater?

[Kryten]

No, they're not nearly as expensive as that. Well, you can probably get them for that much if you really want to, but check this out.

[marcingo]

Great thanks very much- I guess the ones I learned about were for servers and such. Good to know there is a cheaper route. Thanks again.

[04scoobysti]

on APC's website they have runtime charts for each unit according to the wattage* being used Link

[marcingo]

thanks.

[justinl]

i use an APC for my tank but i only run one powerhead on backup power. the other things i put on surge protection. I don't see the need for 24/7 heating as the heater will really suck up power fast. water movement is more important imo. besides, you can just put hot water in a water bottles and float them if the outage is long. or just plug in/out the heater every half hour or so.