EN
ES
ID
CNAcrel ADF Series Multi-Users AC Electric Meter
● Measure largest 36 circuits single-phase or 12 circuits three-phase
● AC 3 * 220 / 380V
● 3×1(6)A, 3×10(80)A
● RS485(MODBUS-RTU)
● Set parameters
● LCD display
● kWh Class 0.5
● DIN 35 mm
- Overview
- Parameter
- Certificates
- Customer Questions & Answers
- Contact us
Application
Residential Complex Property Management Custom Electricity price |
Business Center Guaranteed electricity for arrears Power off for over power |
Dormitory Vicious load identification Electricity subsidy |
Rental Housing Rent management |
Overview
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 highaccuracy, 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.
Function
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
Installation: DIN 35mm
Dimension(L*W*H)
72*79.5*115 mm
Prepaid Protocol
Cost Control
Switch Relay
Build in Magnetic latching relay
Clock: ≤0.5s/d
Starting Current: 1‰Ib
Different Modules
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 communicationindication;
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
Slave module (direct access or transformer access module) size
Wiring
Access Directly
Access Via CTs
Installation
| 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、sub harmonic (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 |
-
Download
Manual
Customer Questions & Answers
-
Answer:
Yes,if your 1 phase and 3 phase loops in same box,and your 1 phase system voltage is AC220V and 3 phase system voltage is AC380v,This model ADF400L-2H3D suit for you.
Liana Song January 17, 2023
-
Answer:
Yes,it could measure production lines energy consumption. This model support 36 circuits 1 phase or 12 circuits 3 phase max current is 80A could direct connect.for 3 phase current more than 80A it will need ct connect.
Liana Song January 17, 2023
