Product Information
- It has over-current, short circuit, over-voltage, under-voltage, and overheating protection functions.
- This product has remote control function, convenient to use.
- 0-50Hz frequency control, it supports stepless speed regulation of draught fan motors, draught fans have air blowing-in and blowing-out function.
- It is only applicable to draught fan and air conditioner motor of 380VAC(single-phase input, 3-phase output).
- It supports input power supply voltage of single-phase 380VAC ±5%, and output power supply voltage of 3-phase 380VAC.



















