Products center

• Electric energy metering IC

  Single phase metering chip RN8209 series

  Three phase metering chip RN8302 series

  Five in one metering SOC/MCU series

  BL Belling power metering chip

• Electric energy metering scheme / module

  IM single-phase AC metering module series

  IM single AC DC electric metering module series

  IM three-phase AC metering module series

• Electric energy metering kit

  QS121X series electric measurement kit

  QS1X1/QS1X3 series electric metering kit

  QS333X series electric measurement kit

• Electric energy metering scheme

  Single phase smart electric energy meter scheme of State Grid

  State Grid three-phase smart electricity meter scheme

  State Grid smart IoT Energy Meter Metering Core Scheme

  Single phase LCD guide table scheme

  Electronic DC electric energy meter scheme

  Single phase single circuit/dual circuit campus meter scheme

  Scheme of three-phase active power meter

  Three phase LCD guide table scheme

  Three phase electric metering smart terminal scheme

• Electric energy verification device

  Portable calibration device