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how to amps calculate from 1KVA?

Answers were Sorted based on User's Feedback



how to amps calculate from 1KVA?..

Answer / pillay

1 KVA means 1000 volts amps for single phase calculations

1 KVA means 1000 volts amps x 1.732 for three phase

so for 240v single phase is 1000/240=4.16 A

SO FOR 3 PH @ 415 V= 1000/415/1.732=1.39A

SO FOR 3 PH @ 440 V= 1000/440/1.732= 1.31A

SO for easy average easy calculations you can take 1.35 AMPS
for 1 KVA for 3 p;h calculations

Is This Answer Correct ?    30 Yes 0 No

how to amps calculate from 1KVA?..

Answer / k.vishnukumar

1 kva=1.39amps

Is This Answer Correct ?    24 Yes 9 No

how to amps calculate from 1KVA?..

Answer / y_suhas

kva=VI,SO YOU KNOW THE VOLTAGE

Is This Answer Correct ?    23 Yes 11 No

how to amps calculate from 1KVA?..

Answer / senthil murugan

3 Phase
Amps = KVA*1000/1.732*v

Is This Answer Correct ?    13 Yes 2 No

how to amps calculate from 1KVA?..

Answer / kuldeep

KVA= Rt.3 VI from this formula we can find out Current.

Is This Answer Correct ?    8 Yes 1 No

how to amps calculate from 1KVA?..

Answer / sohan lal

=1000/(1.73*415)=1.39A

Is This Answer Correct ?    6 Yes 0 No

how to amps calculate from 1KVA?..

Answer / psk

1000/220=4.5 A for single phase
PF will come into picture only if it is in Kilowatt. This is KVA rating

Is This Answer Correct ?    1 Yes 1 No

how to amps calculate from 1KVA?..

Answer / sushil

Nice

Is This Answer Correct ?    0 Yes 0 No

how to amps calculate from 1KVA?..

Answer / janakiraman

kva is nothing but the voltage and current are directly
propotinal and there is no phase difference between them.

Is This Answer Correct ?    0 Yes 1 No

how to amps calculate from 1KVA?..

Answer / be1

KVA=S , so you should know that S=Rt.(R^2+Q^2)
S=P*pf ---- (pf means power factor)
S=U*I*pf but in 3 phases you have
S=Rt.3*U*I*pf

Is This Answer Correct ?    1 Yes 3 No

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