Cómo convertir potencia real en vatios (W) to apparent power en kilovolt-amps (kVA).
The apparent power S en kilovolt-amps (kVA) is equal to the potencia real P in vatios (W), divided by 1000 times the facto de potencia FP:
S(kVA) = P(W) / (1000 × FP)
So kilovolt-amps are equal to watts divided by 1000 times the facto de potencia.
kilovolt-amps = watts / (1000 × FP)
o
kVA = W / (1000 × FP)
What is the apparent power en kilovolt-amps when the potencia real is 3000W and the facto de potencia is 0.8
Solución:
S = 3000W / (1000 × 0.8) = 3.75kVA
