High Precision Measurement: Accuracy class 0.2% for voltage and current, 0.5% for power, ensuring reliable data.
Multi-Protocol Communication: Supports RS485, Modbus-RTU, DL/T645, and Infrared for flexible system integration.
Flexible Wiring Configuration: Can be wired as 3-phase 3-wire or 3-phase 4-wire via key programming settings.
Comprehensive Parameter Monitoring: Measures kWh, voltage, current, power, frequency, harmonics, and temperature.
Long-Term Data Storage: Stores frozen data for the last 48 months and 90 days for historical analysis.
Wide Voltage Range Support: Supports 3x100V, 3x380V, 3x57.7/100V, and 3x220/380V for high and low voltage.
IEC Standard Compliance: Meets IEC62053-21 and IEC62053-22 standards for electronic power meters.
Customization Options: Offers customization for phase, accuracy, interface, protocol, and temperature channels.