Product Details

Product Description

ADF400L series multi-channel energy meter, through the way of combination module can realize largest 36 circuits single-phase or 12 circuits three-phase, CT connect or direct connect. this series of energy meter with high accuracy, high concentration, centralized management, installation flexibility, the advantages of each other non-interference by the community, schools, enterprises of all areas. The series of meters support prepaid power function.

Technical parameters

1.Products measurement type

Features	Function Description
Display method	LCD（Field）
Energy metering	Active energy metering（Forward and reverse）， Reactive power measurement（Forward and reverse）
Electricity measurement	Voltage, current (zero sequence current), power factor, frequency, active power, reactive power, apparent power
Harmonic function	Total harmonic content, sub-harmonic content (2～31 times)
Three-phase unbalance	Voltage and current unbalance
DI/DO	Main module 2DI2DO
DI/DO	Transformer access to the slave module 2DI4DO (direct access to the slave module without)
LED Instructions	Pulse light indication
Communication	Infrared communication
Communication	RS485 interface (main module) supports MODBUS
Historical power	Historical Electricity in Last December

Dimensions and wirings

Main module size

Slave module (direct access or transformer access module) size

Company Profile

    Acrel Co., Ltd. [Stock Code : 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. ‘Acrel’ is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management ,supply energy data services and improve electrical efficiency and safety. ‘Acrel’ has maintained steady growth since its listing in 2012. The company will adhere to the concept of ‘innovation,high-efficiency,unity and honesty’ and it provides more high-quality solutions,products and service for power system users and micro-grid.