DTSY1703 Three phase Four wire Prepaid Energy Meter

DTSY1703 Three phase Four wire Prepaid Energy Meter Function and Features

1. Measuring three-phase active or reactive electrical energy, long-term work does not require calibration;

2. Three phase power supply, with one wire (any one of the three wires of a three-phase three wire energy meter) or two wires (any two of the four wires of a three-phase four wire energy meter) disconnected, the measurement accuracy is not affected;

3. Wide working temperature range;

4. It has the function of phase failure indication or voltage indication.

5. Infrared or RS485 communication (can be added according to user requirements)

6. The power displayed on the character wheel counter is 99999.9kWh;

LCD display power: 99999.9kWh; 9999999.9kwh； 99999.99kwh；

LED digital display power: 99999.9kWh;

7. LCD power-off display with battery (can be added according to user requirements);

8. Specially customized internal anti-theft hooks can be installed to prevent external wiring terminals from disconnecting and stealing electricity.