1. It has a variety of anti-theft functions, low starting current, no submergence, wide load, low power consumption, straight error curve, and good stability during long-term operation.

2 Beautiful appearance, small size, light weight and easy installation.

3 High accuracy: Full electronic design, built-in imported special use chip, accuracy is not affected by frequency, temperature, voltage, and higher harmonics.

4 Long life: adopt SMT technology, optimized circuit design, no need to adjust the circuit after the machine leaves the factory.

5 Low power consumption: Low power consumption design is adopted to reduce power grid line loss.

6 Pre-purchased electricity; IC card transfers data to realize data readback, including: reading back the total electricity, remaining electricity, accumulated electricity purchased in the table, total electricity purchase times and other information.

7 Store table constants, initial values, user addresses, names and other information.

8 Overload alarm power off, remaining power alarm, remind users to purchase electricity in time.

9 Technical parameters: Adopt long-life base meter to prolong the service life. The accuracy level is level 2 and the current range; 5 (20) A 5 (30) A 10 (40) A 20 (80) A. Power consumption: ≤1W

Zhejiang Tepsung Electric Meter Co., Ltd . is a professional China manufacturer and supplier of     prepaid electricity meter   . The measurement accuracy and accuracy of the instrument strictly abide by the national standards. Please consult detailed information: https://www.yhddb.com/product/prepaid-kwh-meter/