To answer this question the voltage of the UPS has to be stated. Take that voltage and divide it into the 650 rating. The answer will be the output amperage of the UPS.
Multiply the amps by the volts and the answer is the VA
There is no better, but 800 is more cranking power that 650.
VA and AMPS IS WRONG! For the A+ test it's : Ohms and WattsThe answer is. VA and wattsThanks!
I think Lead acid battery 650 Va is best for UPS because it is economical and battery backup is upto 45 minute for lcd monitor and 20 minute for CRT monitors. but you can increase the back time by increasing power of these battery . Age of battery about 2-3 year and price will about 500 INR for 650 VA or 12 USD or 7 GBP approx.
650
I believe it came from the factory with the Motorcraft BXT - 65 - 650 battery 650 cold cranking amps
500 KVA how many amps? almost 650 Amps according to formula.
About 650 cc amps
325
'425 VA' is short-notation for '425 Volt-Amps'. This value gives the number of Amps against the number of Volts, but referring to this as just 'Amps' is perfectly acceptable.
To answer this question a voltage needs to be stated. Wire is sized by the amount of amperage the load takes. W = Amps x Volts. Amps = 650/ volts.
UPS power is not specified in watts.However VA is the equivalent of watts, assuming no phaseshift in the load.