Acrel ADF400L 12channels of Three-Phase or 36channels of Single-Phase Multi-Circuit Energy Watt Hour Kwh Meter Modular for School Dormitory Residential Building

• After-sales Service: Yes
• Warranty: 2 Years
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Three-phase Four-wire
• Model NO.: ADF400L
• Theory: Static Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: CE
• Customized: Customized
• Accuracy: 0.5s Grade
• Interface: RS485, Infrared, CE
• Protocol: Modbus-RTU,Dl/T645-07, Modbus-TCP, TCP/IP
• Phase: 3p3l, 3p4l
• Rated Voltage: 3*220/380V, 3*57.7/100V
• Rated Current: 3*1(6)a, 3*10(80)a
• Frequency: 50Hz
• Digital: 2di+2do, 4di/4do
• Transport Package: Carton
• Specification: ADF400L
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000

Product Description

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 meters 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 functions.

Energy Metering

Total active energy, forward and reverse active energy, multi-rate active energy measurement

 

Multiple Tariff Rate

Support 4 time zones, 2 time slots, 14 daily time slots, 4 rates

 

Multi-module extend

12 three-phase or 36 single-phase direct access measurement

12 three-phase mutual inductor access measurement

 

Communication

Infrared communication, MODBUS-RTU, Modbus-TCP, TCP/IP

 

Product Parameters

 

Function	ADF400L
Display	LCD
Energy monitoring	Active energy (positive,negative), Reactive energy (positive,negative)
Power measurement	Voltage,current,power factor,frequency,active power,reactive power,apparent power
Harmonic function	Total harmonic, subharmonic (2~31)
3 phase unbalance	Voltage, Current unbalance
DI/DO	Main module 2DI2DO; CT connect 2DI4DO (direct connect)
Communication	Infrared; RS485 MODBUS-RTU and DL/T645
History energy	12-month energy record

 

Module

Main Module

1. Three-phase 3*220/380V power supply to provide working power for the back-end measurement module;

2. Man-machine interface: LCD and button programming;

3. Infrared communication;

4. RF card swiping (IC function);

5. 2 Channels RS485 network communication (*C function);

6. RS485 communication for No. 3 extended wireless module (RJ45 connection mode );

7. Up to 2DI/2DO (K function);

8. Up to 1 Ethernet communication (CE function);

 

Transformer Access Measurement Module

1. Two-way three-phase 3*1 (6) A measurement can be realized;

2. 2 active energy pulse output;

3. 2 three-phase working status, pulse, and communication indication;

4. Up to 4DI/4DO function (K function);

 

Direct Access to The Measurement Module

1. It can realize one-way three-phase 3*10 (80) measurement or three-way single-phase 10 (80) A measurement;

2.1 active energy pulse output;

3. Three-phase working status, pulse, and communication status LED indication

 

 

Dimension

 

Main module size

Sub-module (direct or by CT) size

Wiring

Access Directly

Access Via CTs

Networking

Installation

 

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.