Three phase submeter

  • Reference voltage 3*230V
  • Active energy, accuracy class B, export and import
  • Non-volatile memory
  • Built-in basic relays (80A)
  • Energy quality control & monitoring
  • Single tariff metering
  • Sending data via tenant’s smartphone app on each communication session
  • Channel type BLE 5.0 (up to 2 Mbit/s)
  • Backup power supply
  • Voltage range 0.7 Un...1.2 Un
  • Reference current, Iref 5 А
  • Maximum current, Imax 60 A
  • Reference frequency 50 Hz
  • IP 54 protection against water and dust

Adderra uses submeters for measurement of electricity with integrated billing and payment platform (prepayment and postpayment mode supported)

Three phase submeter Adderra is installed in each hotel room or rented property to measure each tenant’s electricity consumption. Our submeters are controlled using a regular smartphone app.

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