If you have a different power factor, the conversion factors will be different, so be sure to use the appropriate table for your specific situation. Note that these values are based on a power factor of 0.85, which is a common power factor for many types of electrical equipment. Single Phase Transformers: kVA (V I) /1000 Three Phase Transformers: kVA (V I 1.732) / 1000 where 1.732 is the simple numerical value for the square root of 3 (1.7320508. The apparent power S in kilovolt-amps (kVA) is equal to the real power P in watts (W), divided by 1000 times the power factor PF:įor example, let’s convert 6200 watts to kVA given a power factor of 0.85. Recuerda que los kVA representan la potencia aparente del equipo. Enter the apparent power in kilovolt-amps (kVA), power factor (PF) from 0 to 1 with a 0.1 step, then press the Calculate button to get the result in kilowatts (kW). Below are the two simple formulas which can be used to find and calculate the rating of Single Phase and Three Phase Transformers. We know that a transformer is always rated in kVA. Por ejemplo, si la potencia nominal del equipo es de 5000 watts, la potencia en kilovatios sera de 5 kVA. How to Calculate the Rating of Single Phase & Three Phase Transformers in kVA. Una vez que tengas la potencia nominal en watts, simplemente divide este valor por 1000 para obtener la potencia en kilovatios. KVA to watts calculator ► Watts to kVA Calculation Paso 2: Divide la potencia en watts por 1000. How to Convert kVA to Amps Keep in mind that you must know the value of apparent power in kVA and voltage to calculate the current rating in amperes of a machine.
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