Place of Origin
Shanghai, China
Model Number
ADW300-4GHW/C
Operating Temperature
-20℃~55℃
Communication
RS485 Port MODBUS-RTU Protocol
Pulse constant
6400imp/kWh , 400imp/kWh
input voltage
3*220/380,3*380/660V,3*380V,3*660V
Input current
3*1(6)A, 3*20(100)A
Active energy accuracy
class 1
Harmonic function
THDv,Harmonic on 2nd-31st