BONLI TRANSFORMER CO., LTD.
Products
Products
Power Transformer
Verify three phase operation
Determine input/output voltage
Standard transformers are suitable for operation on a 50/60HZ system which refer to other special frequencies requirements.
Determine KVA/VA load capacity. Transformers are selected to have a standard KVA rating equal or greater than the KVA load requirement.
Three Phase KVA calculation:
KVA= Volts x Amps x 1.732 / 1000
Electric voltage unit conversion:
1KVA=1000VA 1kW=1.25KVA 1HP=746W
Specification