DTSY1532(LCD) Three-phase four-wire electronic prepayment energy meter

Product overview

DTSY1532/DSSY1532 three-phase electronic prepaid electric energy meter is a high-performance metering instrument with a fully digital and intelligent electric energy metering chip as the core, combined with the intelligent processing technology of single-chip microcomputer. It is a new generation of products with functions such as full digital electricity metering, intelligent toll control, anti-theft management, and user information management.This meter is an ideal product for Reform the electricity system，Realize the commercialization of electric energy, solve the difficulty of charging, and adjust the load status of the power grid.

Main functions and features

1. Three-phase AC active positive forward and reverse metering energy meter.
2. Overload protection. If the load exceeds the set value, the alarm symbol flashes on the LCD. The energy meter will automatically close after a period of time.
3. The remaining power reaches the pre-alarm power, and the LCD flashes to show the remaining power.
4. When the remaining power in the energy meter is 0, the energy meter will automatically trip.
5. When the outstanding power reaches a certain value, the power will be automatically cut off, and the power supply will be automatically restored after entering the new purchased power (deducting the overdrawn electricity).
6. In the event of a power failure, the data is automatically saved, and the data is automatically restored after a call is made.
7. Computer + special IC card reader + charging management software constitute the electricity sales management system.
8. Compare and analyze the recorded information, and the management system can list users who are suspected of electricity theft, so as to focus on inspection and reduce the workload of preventing and checking electricity theft.
9. Standard IC card hardware encryption pre-charge, the power supply department to sell electricity cards (IC cards) to sell electricity in advance, users buy first and then use one meter and one card independently.
10. It has infrared and RS485 communication interfaces to realize remote centralized meter reading and power purchase functions.

Main technical parameters

EXTERIOR DIMENSION DRAWING