PARAMETER 

Rated power: 12KW / 15kw / 20kW / 30KW

Rated voltage and frequency: 380V / 50KHz

Voltage adaptation range: 380V ± 20%

Applicable ambient temperature: - 25 ℃ ~ 50 ℃

Applicable ambient humidity: ≤ 95%

Power regulation range: 20% ~ 100%

Heat conversion efficiency: ≥ 98%

Effective power: 100%

Operating frequency: 5 ~ 40KHz