Zhilu DTZ2027 three-phase smart meter

■ Product Overview

The Zhilu DTZ2027 three-phase smart meter (LCD display) is an electric energy meter designed and developed for the convenience of power departments or users to monitor the quality of the power grid. This energy meter is manufactured using internationally advanced ultra-low power large-scale integrated circuit technology and SMT process, with high accuracy and reliability. This electronic three-phase active energy meter provides accurate total active and reactive power in a three-phase power grid with a reference frequency of 50Hz. The product meets all technical requirements for three-phase static energy meters in accordance with GB/T17215.321-2008 standard.

■ Functional Features

1. Electric energy metering function

2. Output interface: equipped with RS485 bus communication interface and optocoupler isolated passive active calibration meter pulse output interface.

3. Power pulse indication function

4. LCD display function

5. Event recording function

6. Meter reading function

7. Smart meters support infrared communication and 485 communication.

8. Power outage alarm due to pulling the switch

Product specifications (model)

■ Topology diagram of remote meter reading system

■ Backend system management