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.
To convert VA to amps, you can use the formula Amps = VA / Volts. In this case, Amps = 140 VA / 240 V = 0.5833 Amps.
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
To calculate amps from VA, you can use the formula: Amps = VA / Volts. Assuming the standard voltage in residential settings is 120V, then 145VA / 120V = 1.21A. Therefore, 145VA is approximately equal to 1.21 amps.
"va" is volts x amps, so you need to know the volts to get the amps. If you're dealing with houshold power, the volts will be 120 or 240, depending on where you live.If it's North America, 150va will run 150/120 = 1.25 amps. In the EU it would be .625 amps.