China Top3 Manufacturer of SVR-3 Type Three Phase Automatic Step Voltage Regulator, Find details about China Electric Automatic Step Voltage Regulator, Oil Type Automatic Step Voltage Regulator from China Top3 Manufacturer of SVR-3 Type Three Phase Automatic Step Voltage Regulator
Item | Parameter | ||
Rated voltage | Under 6.9kV | 10kV up to 22kV | Under 35kV |
Rated capacity | Less than 4000kVA | Less than 12500kVA | Less than 24000kVA |
No of phases | Three phase | ||
Cooling method | ONAN | ||
Vector group | Ya0 | ||
Steps | 7/9/16* steps | ||
Mechanical life | 1000,000 times | ||
Electrical life | 50,000times | ||
Voltage scope | 20%, 30%,40% |