Complaint
| Specification | Rated Current(In) | Rared Voltage(V) | Rated Frequency(Hz) | Overvoltage Start Value(V) | Normal Voltage Start Value(V) | Undervoltage Start Value(V) |
| Two phase overvoltage | 20,25, 32,40,50,63,80,100 | 230VAC | 50,60 | 275±5 | 240-260 | 170±5 |
| Three phase overvoltage with lack of phase/ Three-phase four line overvoltage with lack of phase | 380VAC | 460±15 | 420-440 | 300±15 |
| Specification | Normal Voltage Start Value(V) | Overvoltage and Undervoltage start time(S) | Power Consumption(W) | Electrical Machinery Life |
| Two phase overvoltage | 250,190 | ≤60S | <1 | >100000 times |
| Three phase overvoltage with lack of phase/ Three-phase four line overvoltage with lack of phase | 340, 440 | <2 |
