Single-Phase-Two-Wire-Analog-Watt-Hour-Meter-Kwh-Meter-Energy-Meter

The DDS788-4 bottom entered mounted single phase din rail watt-hour energy meter used advanced microelectronic technology and SMT manufacturing process of products,the products are used in rated frequency 50Hz(optional 60Hz)single-phase AC active energy measurement..With the measurement of high precision, high sensitivity, reliable performance, load width,low power consumption, small size, lightweight simple operation,easy to install and so on.The product meet the IEC 62053-21 standard for electronic energy meter of the relevant technical requirements.