Reliable Dds5558 Analog Power Meter for Energy Efficiency Monitoring

Reliable Dds5558 Analog Power Meter for Energy Efficiency Monitoring. IEC Standard Compliance: Accords with IEC 62053-21 Class 1 requirements for single-phase active energy meters. Bidirectional Measurement: Measures forward and reverse energy, calculating reverse energy into forward. High Accuracy Class: Active energy accuracy class 1.0 ensures precise energy monitoring. Wide Voltage Range: Rated voltage covers 110V, 120V, 220V, 230V, and 240V for global use. Multiple Current Options: Available in various current ranges from 1.5(6)A to 5(100)A. Optional Communication: Supports Optical, Infrared, and RS485 interfaces with MODBUS and DLT/645 protocols. Durable Design: IP54 protection rating and wide operating temperature range of -45 to +55 degrees Celsius. ISO Certification: Manufactured under ISO9001 quality management system standards.