Power-Cast transformers are available with specification as follows :
HV coil : Up to 36KV
LV coil : 0.48-4.16 KV
*Power-Cast transformers with multiple high voltage connections can also be supplied.
Standard : ±2.5%, ±5%
* Other ratings are available by arrangement.
Single phase : 20 - 2,000 KVA
Three phase : 50 - 10,000 KVA
Frequency : 50Hz, 60Hz
Typical % impedance voltage : 4-8%.
HV coil : Delta
LV coil : Wye with neutral point
* Other connections are available to meet requirements.
HV coil : Class F
LV coil : Class F
Max. ambient temperature : 450 C
Temperature rise limitation : 1800 C