Quick question about a UPS

[marine1]

How many hours will a 48 V Battery Backup - 92 amp Hours give you and what could this run?

Thanks

 

[quovadis]

It depends on the load on the UPS?

Amp Hour = The amount of electrical current which flows in an hour.

 

[marine1]

Oh ok so it does not mean the actual estimated time? Thanks

 

[cipha]

48V ?

what uses that, car is 12V and house is 220V

dont think you could run anything

 

[marine1]

Wierd it is a UPS

 

[dam]

If, as an example, your computer uses 300watts then divide that by volts to get amps. In this example that would be 300w / 48v = 6amps, so 6 amps goes into 93 15.5 times. So you will get 15 and a half hours, but in reality you would want recharge long before that otherwise you will shorten the batteries life.

As a UPS it will have an inverter to push the voltage up.

 

[marine1]

Wow thanks man.