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kVA to kVAR Calculator: Enter the apparent power in kVA (kilovolt amp), power factor between 0 to 1, then press the calculate button to get the reactive power in kVAR (kilo Volt-Ampere reactive).
Enter the power in kW, Current in Amps, Voltage in Volts either line or phase, choose the phase, and frequency (required for capacitance calculator). Press the calculate button. Also, enter the value kW value that near to the multiplication of current and voltage.
24 Απρ 2023 · This calculator is for load flow: load listing, load calculations and generator size selection according to loading factor, efficiency and power factor
24 Οκτ 2022 · Calculate the leading kVAR necessary to correct the power factor to 0.95 lag. If the transformer has a rated conductor loss equal to 1.0% of the transformer rating, calculate the energy saved assuming 24-hour operation at the operating load.
Enter the reactive power in kilo volt-ampere reactive, power factor between 0 to 1. Apparent power S (kVA) in kilovolt amp is equal to the reactive power Q (kVAR) in kilo Volt-Amp Reactive divided by the sin of power angle. Hence for kVAR to kVA, the formula can be written as, S (kVA) = Q (kVAR) / sin (φ)
The following formula calculates power factor (PF) based on KW and KVA or KW and KVAr. Input Load KW and Load KVA into Calculator-1, or Load KW and Load KVAr into Calculator-2, below to calculate Load Power Factor, Power Factor Angle, Load KVAr and Load KVA.
The following P.F calculator will calculate the existing or current power factor, apparent power “S” in kVA, existing reactive power “Q” in kVAR and the value of needed capacitor for P.F correction in microfarad “µF” and kVAR.
