Three phase multi-function electricity meter is designed for high accuracy and easy use, with temperature detection features and various DLMS compliant communication ports.


  • DSLM / COSEM compatible
  • Measurement in phase and in neutral
  • Reversed energy (A-) can be measured in forward way (A+)
  • Postpaid function
  • Tamper detection
  • Event log (various event log)
  • Max demand
  • LCD display items configurable
  • 12 months energy consumption recording
  • RS485, Infrared, PLC, ZigBee, RF, GPRS communication(option)
  • Plug and play communication module design
  • Multi Tariff
  • AMI integrated



Item Specification
Meter Type Three Phase, Four-Wire, Direct Connected/CT connected
Accuracy Active Class 0.5s/1.0 (IEC 62053-21)
Reactive Class 1.0 (IEC 62053-23)
Electric spec. Nominal Volt. 3×230 V/400 V   3*57.7/100V
Current Opt. 10(100)A,  5(10)A,  1(6)A
Frequency fn 50Hz ± 2%
Starting I (A) 0.4% Ib
Volt. Range 0.8Un ~ 1.15Un
Operating Environment Temperature Range -25℃~+60℃
Storage Temp. -45℃~+80℃
Relative Humidity Up to 85% non-condensing 95%
Meter constant 10000 imp (by default)
Display LCD Display with Backlight (Optional)
Measurement Active Energy Import Active Energy = |+A| Export Active Energy = |-A|
Reactive Energy Import Reactive Energy = |+Ri| + |+Rc| Export Reactive Energy = |-Ri| + |-Rc|