Cómo convertir potencia real en kilovatios (kW) to apparent power en volt-amps (VA).
The apparent power S en volt-amps (VA) is equal to 1000 times the potencia real P in kilovatios (kW), divided by the facto de potencia FP:
S(VA) = 1000 × P(kW) / FP
So volt-amps are equal to 1000 times kilowatts divided by the facto de potencia.
volt-amps = 1000 × kilowatts / FP
o
VA = 1000 × kW / FP
What is the apparent power en volt-amps when the potencia real is 3 kW and the facto de potencia is 0.8
Solución:
S = 1000 × 3kW / 0.8 = 3750VA
