Main Characteristics and Functions:
1. The meter combines the measurement, monitoring and management into one form.
2. The data acquisition module in the meter adopts the carrier communication technology by amplifying the frequency and compressing the data.
3. It has the function of monitoring energy meter status, quality of power supply line and receiving remote control.
4. It can accomplish the bi-direction power line carrier communication to the carrier concentrator and management central computer through the low voltage distribution network.
5. It has the functions of real-time energy meter reading, forward and reverse power measuring, freezing energy at full time and the end of day.
6. It also has the functions of checking the quality of power supply, data protection, self-monitoring and meter clock calibration.

Main Technical Parameters:
Applicable Standard: IEC61036: 2000, DL/T 698-1999
Accuracy Class: Class1.0, Class2.0
Rated Voltage: 110V, 120V, 220V, 240V
Rated Frequency: 50Hz, 60Hz
Rated Current: 2.5(10)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A, 30(100)A (with switch control)
Power Consumption: < 1W
Environment Condition: Temperature range -10 +50; Relative humidity: Not more than 85%RH.