2. Technical Feature

- Measure: three phase imp & exp kWh

- Input:3x220/380V 3P4L, choose 1.5(6);5(20);10(40);20(80)A current input, 50/60Hz

  The start current: 20mA

  Clase: 1s

- Communicatioin: RS485 Modbus-RTU (Option /C) (1200/2400/4800/9600pbs)
- Pulse output, 1600imp/kWh, 80ms+/-20ms

- Display: 7 digits LCD (static or loop display)

- Volume: 88×125×73 mm (7 modules)

- Weight: 750g
- Mounting: 35mm standard DIN rail mounting

- Case protection: IP20

- Environment:

      Work T:-20C~60C

      Storage T: -30C~70C

      Humidity: ≤95%

      MTBF: more than 50000 hours

3. Softwares: The user can download free software on our website to realize remote reading, storing and printing historical data on computer. And the project makers can ask us the free setting software to set tariff and time zone by theirselves.