Advanced Single Phase Energy Monitoring Smart Meter Dds5558

Advanced Single Phase Energy Monitoring Smart Meter Dds5558. ISO Certified Quality: Complies with IEC 61036 standard and holds ISO9001 certification for high reliability. Long Service Life: Features large-scale integration (LSI) and surface mounting technology (SMT) for durability. Bi-directional Measurement: Capable of measuring active energy in both directions with pulse LED indication. Anti-Tamper Design: Includes anti-tamper features for conditions where load is connected between line and earth. Flexible Communication: Supports Optical, Infrared, and RS485 interfaces with MODBUS and DLT/645 protocols. Wide Voltage Range: Rated voltage options include 110V, 120V, 220V, 230V, and 240V for global use. High Accuracy Class: Available in Class 1.0 for active energy measurement ensuring precise readings. Robust Protection: IP54 protection rating ensures resistance to dust and water splashes.