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Shelly Pro 3EM-400

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Shelly Pro 3EM-400 



Shelly Pro 3EM-400 is a DIN rail mountable three-phase energy meter. Enhanced with all the gen2 firmware flexibility and LAN connectivity, it provides professional integrators with additional options for end-customer solutions. In real-time, Shelly Pro 3EM-400 reports accumulated energy and instantaneous voltage, current, and power factor per phase.

  • It can measure up to 400 A for each phase and the neutral
  • 4 quadrant measurement with multiple connection types
  • Accuracy Class B active energy (Compliance with IEC 62053-21 based on manufacturer testing)
  • Photovoltaic ready
  • Phase sequence error detection (option)
  • Optical pulse indication of energy usage
  • Measurement accuracy tо 1%
  • Stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals
  • Package includes 3 pieces of 400 A Current Transformers

Main Application 

  • Residential
  • MDU (Multi-Dwelling Units - apartments, condominiums, hotels, etc.)
  • Light commercial (small office buildings, small retail/restaurant/gas station, etc.)
  • Industrial (factories, power plants, water processing, refineries, etc.)
  • Agricultural (farms, barns, silos, etc.)
  • Government/Municipal
  • University/college

For more information see below 
Home Page     Specifications     Buy Shelly Pro 3EM-400

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