Main technical parameters:

Accuracy Class: Class 2.0

Implementation of Standards: GB/T15283—1994

Reference Temperature: 23℃

Limit Operating Temperature： -20℃—50℃

Specification：

Reference Voltage： 220V

Reference Frequency：50HZ

Basic Current (Rating Maximum Current)：1.5(6), 2.5(6), 5(20), 5(30), 10(40), 20(80), 30(100)

System Configuration

Smart Meter: Data and alarm can be uploaded to concentrator via built-in RF module to achieve prepayment and AMI functions.

CDU: Show consumption and remain credit about electricity energy via built-in RF module.

Concentrator: Concentrator can not only capture the meter data and monitor the real time information via built-in RF module, but also can store the data and sync the meter time. It supports the Ethernet or GPRS channel to transmit the data to main station with enhance encryption techniques for billing, vending energy and monitoring any abnormal event.

Center Station: Store and analyze meter data for managing electricity power supply and vending electricity.

Multi-Energy AMR System

The AMR system (short for Automatic Meter Reading) is designed to read out meter data remotely, which is based on communication and computer technology. It consists of communication and data acquisition, customer information management and device management, billing, event message and alarm and Web-based interface (query, statistics and analysis). The system is an ideal solution for managing water and electrical energy with the easy integration, easy update, easy service and easy maintenance.

The water, gas, heat and electricity meters communicate with concentrator via PLC. The concentrator gets the water, gas, heat and electricity meter’s daily data or month billing data, then transfer to the AMR system for calculating the energy consumption and energy charge. The central system can also monitor the meter, and print the billing document within the system.