Specifications：
Specification
Ambient Temperature: > -15℃ and < 40℃
Altitude: Lower than 1000m above sea level
Relevant Humidity: <90％
Rated Voltage: 220V/380V;380V/660V;220V/340V;220V/415V
Rated Frequency: 50HZ/60HZ
Connections: Y connection when output < 3kw
▲connection when output > 4kw
Working System: S1 Continuous
Insulation Class: B or F
Protection type: IP54, can be upgraded to IP55 as requirement
Method of cooling: IC0141
