Calculations for Power Consumption
Calculations for Power Consumption
(OP)
Dear friends
If anybody know how to calculate the transformer power consumption in KW,
please let me know
with best wishes
P. Manohar rao
If anybody know how to calculate the transformer power consumption in KW,
please let me know
with best wishes
P. Manohar rao






RE: Calculations for Power Consumption
Watts or kilowatts is dirived from volts x amps or as the other responder said kva multiplied by the power factor.
am I correct ??
RE: Calculations for Power Consumption
no-load (iron) losses at rated voltage and load (copper) losses at rated load can be found from factory test reports. To get no-load losses at other than rated voltage multiply by (V/Vrated)². For load losses at a different load, multiply by (kVA/kVArated)².
RE: Calculations for Power Consumption