Voltage range
100, 220, 380V, etc. optional
Signal processing
Using dedicated metering chip, 24-bit AD sampling
power supply
DC 5V power supply, power consumption 8~10mA
Communication protocol
TTLcommunication interface, MODBUS-RTU communication protocol
Data Format
"n,8,1","e,8,1","o,8,1","n,8,2"
Operating temperature
-20~+60℃
storage temperature
-40~+85℃
Relative humidity
5~95%, no condensation (under 40℃)
Product name
Three Phase Electronic KWh Meter