Modular smart meters

Modular smart meters

ST300

Three-phase modular smart meter for industrial and commercial consumers

Interoperability according to DLMS/COSEM

ST300 is three-phase, modular smart meter designed for the measurement of active and reactive energy of industrial and commercial consumers, with direct, semi-direct or indirect grid connection. AMI system integration is enabled by optional plug-in communication module (PLC or GPRS/3G/LTE) and switching module under the protective terminal cover. All ST300 functions are compliant with the relevant standards and regulations.

Key Features

  • MID certificate
  • DLMS/COSEM
  • Integrated real-time clock with DST
  • RS485 port
  • Optical port
  • Fraud detection
  • No-power reading and parametrization
  • Functional inputs / outputs
  • M-Bus port / Wireless M-Bus for G, W, H meters readout
  • Data security