It is apples and Oranges--kVA and volts are different units describing different things. Determining kVA requires measuring both voltage and current.
The formula to find amps is: I = (KVA x 1000)/(E x 1.73) I = (2500 x 1000) / (480 x 1.73) I = 2500000 / 830.4 I = 3010.597A
A voltage of 240 volts is not a common three phase voltage. Single phase kva of 240 voltas and 50 amps is I x E/1000 = 240 x 50 = 12000/1000 = 12 kVa -- Assuming the 240 volts is phase to phase voltage, and this is a three phase application: KVA = V*I*sqrt (3) = 20.78KVA
KVA means thousands (K) of volts (V) times Amperes (A). A 100 KVA transformer can deliver 1000 amps at 100 volts or 500 amps at 200 volts etc.
KVA is a measure of power, while amp (or ampere) is a measure of current. KVA meanes kiloVoltAmps. 1 kVA = 1000 V*A. so 225 KVA = 225,000 VA (volts * amperes) So you would need to also know the voltage, in order to find the amperes.
VAC means volts AC, and is a measure of the voltage in an AC circuit.KVA means kilovolt-amperes, and is a measure of the power in a circuit. For a resistive load, KVA is the same as KW, or kilowatts.The two terms are not related in that you can not compare one to another without also knowing the current flowing in the AC circuit. VAC * IAC = KVA, when all values are in RMS (not peak to neutral or peak to peak quantities).
20.44 kva
The formula you are looking for is , A = kva x 1000/Volts.
kVA = 1000va Therefore 1000/220 Answer 4.54A
It is apples and Oranges--kVA and volts are different units describing different things. Determining kVA requires measuring both voltage and current.
Amperes when kva is shown. The formula is, Amps = kva x 1000/1.73 x volts.
Amps * volts / 1000
12 volts
The kVA rating will be listed on the transformer's nameplate, which is usually on the front of the transformer. The 480v to 120v is irrelevant, because many transformers with different kVA ratings convert 480 volts to 120 volts. The kVA ratings can be different and thus affect the rated current through the transformer.
800 000 Watts / 600 Volts = 1333.3333333 Amps
For single phase,kva=voltage(volts)xcurrent(amps)/1000 For,three phase,kva=1.732xvoltsxamps/1000
KVA = (0.001) times (Amperes) times (Volts)Kilowatts = (KVA) times (power factor)
None. 600 ohms is not a measure of electrical charge (which is what voltage is). Volts = current times resistance.