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Electric energy efficiency monitoring terminal (4 channels)

The electric energy efficiency monitoring terminal (4 channels) is a new energy metering product developed and produced by our company . This product uses large-scale integrated circuits and SMT production processes, with functions such as electrical energy measurement, data processing, real-time monitoring, and information interaction.


Product Detail

Product Tags

——General Information——

 

Product Features:

1.DIN rail, small size 72*95*60mm

2.Adopt open type transformer ,which can be installed without power outage

3.It has all the measurement functions of the 4-channels three-phase multi-function energy meter, saving cost and space

4. Wireless communication, simple networking and stable operation

5. 4-channel ABC three-phase total 12-phase loop power monitoring function

6.Real-time monitoring of equipment power consumption.

7.Support remote software upgrade.

 

——Product Function——

 

1.Measure 4channels of active power, reactive power, combined active energy, four-quadrant reactive energy, etc .;

2. Measure 4 channels of current, voltage, active power, reactive power, apparent power, power factor, etc

3. There are two sets of tariff , which can be automatically converted at the customized time, and each set supports 4 tariff and 8 periods

4. Abnormal events of the power grid can be recorded and reported actively

5. Communication function: Standard one RS485 communication interface, optional Lora, GPRS, NB-Iot, 4G

 

——Technical Parameters——

 

Reference voltage 3*220/380V3*100V
Current specification 5A100A200A400A600A
Rated frequency 50Hz
Accuracy level Active level 1,Reactive level 2
Power consumption Voltage line: <=1W, 3VA; current line: <1VA
Communication RS4852400bpsMicropower wireless470MHzGPRS900/1800MHzStandard:DL/T645–2007MODEBUS
Meter Constant(imp/kWh) 6400400
Measurement Power+/-1%,effective value+/-0.5%,Clock accuracy 0.5second/day

 

——Product pictures——

 

Electric Energy Efficiency Monitoring Terminal (4 Channels) (2) 
Electric Energy Efficiency Monitoring Terminal (4 Channels) (1)  Electric Energy Efficiency Monitoring Terminal (4 Channels) (4) Electric Energy Efficiency Monitoring Terminal (4 Channels) (3)  Electric Energy Efficiency Monitoring Terminal (4 Channels) (6)  Electric Energy Efficiency Monitoring Terminal (4 Channels) (5)

 

 

——Wire Connection Modes——

 

Installation and wiring:

A, B, and C open-ended sensors are respectively clamped with A-phase, B-phase, and C-phase cables. At the same time, the three-phase voltages of A, B, and C are taken from the three-phase cable terminal, and the other 3 channels are the same as above, Then installation can be completed.


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