Description:
The Compere KPM31 is a high-precision single-phase DIN rail smart energy meter designed for residential, commercial, and microgrid applications. It integrates a DSP measurement chip, a magnetic latching relay for prepaid functionality, and supports multi-rate energy statistics with up to 14 time zones and 5 rate types. The meter stores up to 12 months of frozen energy data and ensures continuous data collection even during network disconnection. Optional Wi-Fi or 4G communication modules enable remote monitoring and control using Modbus-RTU or MQTT protocols.
Key Features
Measures voltage, current, active/reactive/apparent power and energy, power factor, and frequency
Multi-rate energy statistics with 14 time zones, 24 periods, and 5 rate types
Stores 12 months of frozen energy consumption data
Built-in magnetic latching relay for prepaid functionality
High measurement accuracy: Level B for active energy, Class 1.0 for integrated DSP metering chip
RS485 communication with Modbus-RTU protocol
Optional Wi-Fi or 4G communication module, supporting MQTT or Modbus-RTU transparent transmission
Data continuity after network disconnection
LED indicator and passive optocoupler active pulse output
Built-in clock and maintenance-free battery for permanent data storage
Compact 35mm DIN rail mounting, easy installation
Lead Time:
3-5 Days
