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Good quality Single Phase Electric Meter for sales
Good quality Single Phase Electric Meter for sales
Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

—— Amitansu

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  • Product Details

Smart Concentrator Advance Metering Infrastructure For Data Reading Through Carrier / RS485

Verified Supplier

Made in China

Detailed Product Description
Voltage: 3*240V/230V/220V Frequency: 50Hz/60HZ
Communication Protocol: DLMS/COSEM Communication Protocol Downward Communication: Micropower Wireless Mode,470.79MHz、1200BPS
Operating Temperature: -25℃~+65℃ Loading Capacity: Can Manage 255 Units Of Collector
Relative Humidity: 5%~85%(non-condensate) Upward Communication: GPRS/wireless/PLC/RF Communication Module

Advance Metering Infrastructure Smart Concentrator For Data Reading Through Carrier / RS485​



Concentrator is the centre part of centralized meter reading system, which take responsibility in data reading through carrier/RS485, and then communicate with primary station by using GPRS/CDMA/Ethernet.



1. Data Collecting and Handing: It can monitor and collect real time electricity quantity, month end electricity quantity, day freezing electricity quantity, curve data of interval 1 hour from importatnt user, working status of electricity meter and etc automatically.

2. Storage Function: It can manages at least 1000 sets of single phase electricity meters, 200 sets of three phase multi function carrier electricity meters for each concentrator. 31 days 0:00 am freezing data, 12 months end 0:00am freezing data and 10 important uers 10 days 24 on time data.

3. Timing Function: It has time unit which can be timing by master station, the error for time unit is less than 0.5s per day, and it can handle broadcast time adjust for meters in the system.

4. Setting Function: It can set number of concentrators, communication parameters refers to master station, meter reading, master schedule ratio, line loss threshould value, router and meter number.

5. Remote Control Function: Support for remote control through master station.

6. Complement copy, warming, on-site reading, important user, line loss calculation per day, event log, safe working and remote upgrade.



 Specification  Concentrator


 Up Channel: GPRS/CDMA/Network/Telephone Line


 according to up/down channel

 Down Channel: Carrier

 Down Channel: RS485

 Power Supply  Three Phase Four Wire
 Voltage  (3x220/380V) ± 20%
 Rated Power  50Hz

 Active Power ≤ 10 W/Apparent

 Power ≤ 30VA (Static Consumption)

 Enviroment Condition

 Working Temperature: -25℃ ~ 55℃

 Relative Humidity: 5% ~ 95%

 Weight  2.8 kg


Contact Details

Contact Person: Yuki Yu

Tel: +8615871754165

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