Analysis of the powerful functions of prepaid energy meters
Shandong University of Science and Technology Zhongtian Electronics Co., Ltd. specializes in the production and sales of pre-paid watt-hour meters, DF multi-user smart meters, multi-user watt-hour meters, electronic meters, apartment ** meters, high-current centralized meters. Small size, power Low consumption, low installation cost and easy management.
Analysis of the powerful functions of Shandong University of Science and Technology's Zhongtian Xiaobian to make prepaid energy meters for everyone:
1. No manual meter reading is needed, which is conducive to modern management. The use of IC card meters avoids the inconvenience caused to customers by manual meter reading and door-to-door charges, and historical power purchase data can be saved for customer inquiries.
2, fully reflects the commodity attributes of electricity. Purchasing electricity first and then using electricity, customers can purchase electricity and use electricity in a planned way according to their actual needs, without incurring late fees due to arrears and increasing unnecessary expenses.
3. Solve the problem of difficult charging. It can solve the charging problems of scattered residential customers, temporary customers, and customers who often owe money.
4. Prepaid energy meter IC card meter has a variety of anti-theft functions, small starting current, no creep, wide load, low power consumption, straight error curve, good stability during long-term operation, beautiful appearance, small size, Light weight and easy installation. High accuracy: fully electronic design, built-in imported special chip, accuracy is not affected by frequency, temperature, voltage harmonics.
5. Long life: adopt SMT technology, optimized circuit design, no need to adjust the circuit after leaving the factory.
6. Low power consumption: Low power consumption design is adopted to reduce grid line loss.
7. Pre-purchased power; IC card passes data to realize data readback, including: read back total power, remaining power, accumulated power purchase in the table, total number of power purchases and other information.
8. Store table constant, initial value, user address, name and other information.
9, overload alarm power failure, residual power alarm, remind users to purchase power in a timely manner.
10. Technical parameters: Long-life base table is adopted to extend the service life. For more information about prepaid energy meters , please consult: 13365381972, or visit: http://hnzxsygs.com/product/