1. Voltage range: AC170-260V

2. Operating temperature: -10  ℃-55℃

3. Range of compressor: 10-100Hz

4. Speed range for indoor fan: to be settedaccording to customers' requirements

5. DC 180 degree sine wave motor control withoutposition sensor based on FOC algorithm.

6. 360 degree torque compensation, smooth operation,low noise, samll vibration