Wenzhou Esperidin Import and Export Co., Ltd
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Single Phase Electronic Energy Meter For Electricity Energy Measurement
Product Description
The single-phase electronic watt-hour meter adopt exclusive use LSI, the device typifying new periphery component, simple structure, high reliability, low power consumption, long life etc, is suitable for the single-phase AC active electric energy with rated frequency of 50Hz.
Product Advantage
Measure active electric energy, no need of calibration for long-term operation;
Adopt dedication meter age chip ADE7755;
Adopt lasted electricity dedication integrated circuit including digital multiplier overseas, greatly improved dynamic working range of Meter, making 1 multiple actual overload;
Have good mistake linearity in the range of 5%lb~1max;
Few periphery component, simple structure, low consumption;
Adopt high reliability and long life electronic component, so the meter assume.
Main parameters
Rated voltage: 220V /230V/240V
Rated current : 10(40)A. 10(60)A. 20(80)A. 20(100)A
Accuracy level: 1class
Size: 216mm x 130mm x 73mm
Defluction: with the logical design of anti-defluction
Display: LCD
Essential function
1. Security Mechanism of Prepayment
2. Prepaid function (locally top-up)
3. Prepaid function (management)
4. Anti-tamper function
5. Self-check function