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CewePrometer

CewePrometer is a high-precision four-quadrant energy meter with sophisticated measuring, data storage and communications capabilities. It is available in rack-mounted and surface-mounted formats and is widely used in generation, transmission and large-scale consumption applications. CewePrometer is widely supported by third-party data collection systems.

 

Applications

  • Power station and grid metering
  • Transmission and distribution metering
  • Balancing and settlement
  • Large-scale commercial and industrial consumers
  • HV metering panels

Features

  • High-precision metering: better than 0.1 % for active and reactive energy
  • Power quality and THD measurement
  • Compensation for transformer losses and errors
  • Large data storage, with separate buffers for different integration periods
  • Three independent communications ports
  • GSM/GPRS and IP communication
  • Open communications protocols: IEC 62056-21 and Modbus
  • Wide-range auxiliary power input
  • Graphical display with vector diagrams, harmonics, user-defined text and OBIS codes

Variants

CewePrometer R
Rack-mount variant with hot-swappable connections via widely accepted backplane

CewePrometer W
Surface-mount variant in a compact format

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