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IP 54 Single Phase Enery Meter Keypad Residential Electric Meters Digital KWH Meter

Shenzhen Calinmeter Co,.LTD

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IP 54 Single Phase Enery Meter Keypad Residential Electric Meters Digital KWH Meter

Country/Region china
City & Province shenzhen guangdong
Categories Other Electric Power Tools
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Product Details

IP 54 Single Phase Enery Meter Keypad Residential Electric Meters Digital KWH Meter

 

Calin designs and produces prepaid electric meters which are cost-efficient and ideal for the use in solutions for AMR/AMI at residential as well as industrial applications.Calin's prepaid meters own anti-tamper features . The meter is built with multi sensors and triggers. including tamper shutdown protection ,disconnects on overload and no credit .

 

The CA168 is applied for a broad rang of STS prepayment applications, Thanks to an improved dynamic current range enabling a basic current of 5 Amp while retaining a maximum current of 80 Amp and expanded functional features.CA168 is a compact and keypad-based design in a BS8565 standard housing and maintains the tamper proof protection features, allowing it to be installed in harsh environments.

 

The CA168 combines IEC compliant accuracy metrology and DLMS/COSEM standard compatible communication technology.The feature rich device provides enhanced tamper protection, as well as programmable under and over voltage and reverse energy measurement.

 

  

Features

a) Programmable under and over voltage trip

b) Enhanced tamper detection

c) Reverse energy measurement

d) Display trip condition

e) Tamper shutdown protection

f )  Instrument Current Transformers & Potential Transformers

g)  IP 54 rated

 

 Key benefits

1) PLC/ RF / GPRS communication (On request)

2) Time of Use (TOU) , multi-tariff, holiday setting

3) Easy connection to User Interface Unit (UIU) for split type applications

4) Indoor Metal-clad switchgear and control systems

5) Enhanced revenue protection through flexible payment control

 

 

Specifications:

Nominal voltage Un

220/230/240 V

Limited voltage

70%~120%Un

Nominal frequency fn

50-60Hz+5%

Basic current(Ib)

5-10A

Maximum current(Imax)

60-100A

Starting current(Ist)

20mA

Active energy constant

1000imp/kWh

Accuracy as Active energy to IEC62053‐21

Class1.0

Power consumption in Voltage circuit

<2W  <8VA

Power consumption in current circuit

<1VA

Operating temperature

25℃ to+70℃

Storage temperature

40℃ to+85℃

Insulation level

4kV rms for 1min

Impulse voltage withstand

8kV, 1.2/50 μs

Air discharge

16kV

Immunity to HF fields

 

80MHz to 2GHz with load

10V/m

100kHz to 1GHz without load

30V/m

Fast transient burst test

4kV

Meter shell Protection Rate

IP54(IEC60529)

Insulation System Classification

 Protective Class II

 

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