Welcome to wziep.com!
Welcome to wziep.com!
category: Energy Management System
Input voltage | Nominal voltage | 3*220/380V,3*380V,3*57.7/100V,3*100V | |||
Consumption | <10VA or 2W(A phase),<0.5VA(B phase,C phase) | ||||
Frequency | 50-60hz | ||||
Input current | Maximun current | 6A | |||
Starting current | 0.002A | ||||
Consumption | <2VA | ||||
Accuracy | Class 0.5S | ||||
Temperature accuracy | ±2℃ | ||||
Communication | Infrared | ||||
RS485(Modbus-RTU) | |||||
868MHz/923MHz/433MHz Lora/Lorawan | |||||
2G ,4G GPRS communication | |||||
NB-IOT communication | |||||
Pulse | Width | 80±20ms | |||
Constant | 6400imp/kWh | ||||
Outline | L*W*H(mm) | 72*71.5*92.6 | |||
Temperature | Operating | -25~55℃ | |||
Storing | -40~70℃ | ||||
Humidity | ≤95%(No condensation) | ||||
Altitude | <2000m |