Industrial Single Phase Relay Type Automatic Regulator TDR Series from 0.5KVA to 20KVA
Special Features:
1.Complete power capacity 0.5K~20KVA
2.Zero cross switching technology
3.Audible and visible alarm system
4.Optimized MCU for refrigerator and air conditioner
5.Customized relays design adopted by aviation technology
6.Full protection such as high/low voltage, overheat, overload, short circuit, surge