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Wireless 3 Phase Electric Meter Residential Prepaid Power Meters Plug / Play Module

Shenzhen Calinmeter Co,.LTD

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Wireless 3 Phase Electric Meter Residential Prepaid Power Meters Plug / Play Module

Country/Region china
City & Province shenzhen guangdong
Categories Optoelectronic Displays
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Product Details

Wireless 3 Phase Electric Meter Residential Prepaid Power Meters Plug / Play Module
 
The CA368-M integrates high precision metrology with diversity of wireless communication technology completed in a plug & play module unit, allowing it to be utilized as element of AMR AMI solution. It operates in  three phase four wire and three wire network. And it is with anti-tamper functions and completed in a BS 5685 footprint case. The meter is  mainly used for commercial and inustrial environments.
 
 
The CA368-M works with a modular design of wireless communication. A utility and service provider can select from various communication modules to setup their AMR AMI facilities. The module unit is replaceable and easy to repair. 
 
 
 
Featured functions

■Active and reactive energy measurement in both directions

■ Load profiling and Maximum demand recording at programmable intervals

■Flexible swap between  credit and prepayment mode

■ Full spectrum of metrological measurement of V, A, P, PF, etc.
■Available for both direct and CT/VT connection 
■Available for both four wires and three wires network
■Adjustable power limit
■Optical  and RS485 com port 

 
 
User benefits

1) All-in-one instrumentation

2) Low operational and deployment cost

3) Allows for multi-rate and usage register on TOU basis

4) Setting for tariff, emergency unit, load limit, surchages, debt collection, etc.

5) Anti-tamper: earthing, cover open, bypass, etc

6) Broad metrological range to reduce inventory cost
 
Specifications:
 
 

Electrical parameters

Nominal voltage Un

3x 220/230/ 240V

Limited voltage 

60%~120%Un

Frequency 

50/60Hz+5%

Basic current(Ib) 

5A

Maximum current(Imax) 

100A

Starting current(Ist) 

30mA

Active energy constant 

400imp/kWh

Accuracy

 

Active energy to IEC62053‐21 

Class1.0

Reactive energy to IEC62053‐23

Class2.0

Power Consumption

 

Power consumption in Voltage circuit 

<2W  <8VA

Power consumption in current circuit 

<1VA

Temperature range

 

Operation meter

25℃ to+70℃

Storage

40℃ to+85℃

 

Insulation strength

AC Insulation strength

4kV at 50Hz during 1min

Impulse voltage 1.2/50μs mains connections 

8kV

 

 

Electro Magnetic Compatibility

Electrostatic discharges

 

Contact discharge

8kV

Air discharge

16kV

Electromagnetic RF fields

 

27MHz to 500MHz typical

10V/m

100kHz to 1GHz typical

30V/m

Fast transient burst test

4kV

Mechanical requirements

 

Protection Rating 

                          IP54                           

Insulation Classification

Protective Class II

Maximum cable size

10 mm



 






















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