The Main Features Of The Three-Phase Remote 485 Smart Meter

The main features of the three-phase remote 485 smart meter

1. The function of two-way metering can accurately measure the active electric energy in both positive and negative directions, and accumulate in one direction, with the function of preventing electricity theft. The information will be fed back to the electricity sales management system during the next electricity purchase.

2. Use IC card and cooperate with advanced encryption technology to ensure one table and one card. Users can purchase electricity by themselves, without going to the door to read meters and charge, and implement electricity purchase first and then use electricity.

3. Support multiple power purchase modes, you can use the user's power purchase card to charge the electric energy meter locally or in other places. Compatible with each other, not exclusive.

4. The electric energy meter is mainly based on the amount of electricity consumption, which is deducted by the unit price of electricity per kWh, and the remaining amount in the meter is reserved to multiple decimal places to ensure that the interests of users are not lost.

5. The flexible electricity price setting function allows different users to adopt different electricity prices to adapt to the current special user group.

6. Double-layer alarm prompt function, when the user's pre-purchased amount is used up, that is, when the remaining amount is less than the displayed alarm amount, the meter will give a visual warning. When the remaining amount is less than the alarm amount, the trip will remind the user to purchase electricity.

7. The high-brightness LCD liquid crystal displays the cumulative power consumption, the remaining amount, and the unit price of the power in turn.

8. It has a complete self-checking function for various faults. Once a special fault occurs, the meter will display a corresponding notice to remind the user to troubleshoot.

9. Adopt new high-current magnetic latching relay, low power consumption and high reliability.

10. Using the electrical isolation technology to output the pulse signal of the electric energy meter, the light-emitting diode indicates the electricity consumption, which is stable, reliable, and does not need to be adjusted for long-term work.

11. With reliable power-off protection function, data will not be lost after power-off, remain unchanged for 100 years, and can be restored after power-on.

12. The IC socket self-protection function, when the foreign material such as metal sheet is inserted into the IC socket, the card reading part is automatically protected but does not affect the normal measurement and other functions to ensure that the electric energy meter will not be damaged.

13. The automatic detection function of the tail cover or cover of the electric energy meter is opened, which will eliminate all planned electricity stealing behaviors and adapt to changes. This feature is optional.

14. This product is small in size, light in weight, high in precision, low in power consumption, wide in load, and easy to install and use.