EN
EN
This switch is used for compounded type transformer.It is classified into four-position and two-position products.The four-position switchis divided into“T” 、"V"and"I"type.The switch is installed on the tank wellof compounded transformer, the transformer oil is used for its insulating and are eliminated material.It is suitable for three phase power supply circuit with rated frequency 50Hz,highest voltage for equipment 12KV 、40.5kV,rated current 315 A and 630A.
Technical date:
| Specifications | WSP63 | WSP 125 | WSP 250 |
| Phase numbei | Three phase | ||
| Structure type | Ttype,V type,I type | ||
| Ratedvoltage | 10KV | 20KV | 35KV |
| Rated current | 315A,630A | ||
| Position number | 24 | ||
