1. Manual meter reading is not needed, which is beneficial to modern management.
Haoningda uses smart meters, which avoids many inconveniences brought to customers by manual meter reading and door-to-door charging, and can save historical electricity purchase data for the convenience of customers.
2. Fully embodies the commodity attribute of electric power.
With the implementation of buying electricity before using it, customers can purchase and use electricity in a planned way according to their actual needs, and will not incur late fees and increase unnecessary expenses due to arrears.
3. Solve the problem of difficult charging.
It can well solve the charging problem of scattered resident customers, temporary electricity customers and customers who often owe money.
4. Haoningda's smart meter has many anti-stealing functions, such as small starting current, no creep, wide load, low power consumption, straight error curve, good long-term operation stability, beautiful appearance, small volume, light weight and convenient installation.
5. High precision: All-electronic design, built-in imported special chip, accuracy is not affected by high harmonics of frequency, temperature and voltage.
6. Low power consumption: low power consumption design is adopted to reduce the line loss of power grid.
7. Overload alarm, power outage and remaining power alarm to remind users to buy electricity in time.