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Shenzhen Calinmeter Co,.LTD
Shenzhen Calinmeter Co,.LTD

the only legal owner of CALIN brand and the sole manufacturer of Calin series utility meters.

Calinmeter reserve the right to pursue any legal remedies from Anyone or entity who claims as the group or affiliation of Calin or distributes Calin meter products without proper authorizations.

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Power Line Carrier STS Prepaid Meters Tariff Control Smart Meters For Electricity

Power Line Carrier STS Prepaid Meters Tariff Control Smart Meters For Electricity

  • Power Line Carrier STS Prepaid Meters Tariff Control Smart Meters For Electricity
Power Line Carrier STS Prepaid Meters Tariff Control Smart Meters For Electricity
Product Details:
Place of Origin: China
Brand Name: Calin
Certification: CE/SABS/IEC
Model Number: CA168
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Carton
Delivery Time: 30 days
Payment Terms: western Union,Paypal, T/T, L/C
Supply Ability: 70,000pcs per month
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Detailed Product Description
Product Name: PLC Communication STS Prepaid Smart Meter Application: Residential And Light Commercial
Dimensions: 155x120x52mm Weight: 700 G
Display: 7 Digtis' LCD Accuracy: Class 1
Com Port: IR Optical, RS485 Communication: Power Line Carrier
High Light:

smart power meter


prepaid smart meters


Tariff Control STS Prepaid Meters

Power Line Carrier STS Prepaid Meters Tariff Control Smart Meters For Electricity 



The CA168 equiped with G3-Power Line Carrier (PLC) communcation unit is able to interact and communicate with an AMR / AMI head-end server system (HES) for smart metering fucntions such as automatic meter readout, remote disconnect and reconnect meters, parameter settings, etc.  The meter is a one phase two wire , neutral missing operatable( optional) STS compliant prepayment meter, finished in a compact BS footprint mounting housing of IP54 protective rating and a surge arrestor sustaining up to 13kV lightening. It is used for a wide rang of metering applications in harsh and grid unstable environments.


The CA168 supports IEC compliant accuracy metrology and at the same time  DLMS/COSEM protocol compatible communication . The meter adopts power line carrier of G3 standard communication for data exchange and automated meter reading. It provides the utility users and service providers an efficient and low operational cost data collection and revenue protection tool. 



1) Operate in STS prepayment and post-payment mode

2) Measurement of significant reverse energy (SRE)

3) IEC62056-21 compliant optical & RS485 port

4) Trips on no credit and overload

5) Surge safe and low voltage operateble at -60%~+30% V

6) Programmable power limit , free basic unit and repayment policy

7) Anti-tamper features: cover open, reverse connection, magnetic field detection, neutral missing etc


 User benefits

a) Easy and quick installation especially for retrofitting due to BS footprint using existing wires

b) Smart metering features offers real-time data and remote intrusive load control

c) Time synchronization allows for multi-rate and Time of Use (TOU) tariff plans and holiday settings

d) Low operational and inventory cost



Nominal voltage Un

220/230/240 V

Limited voltage


Nominal frequency fn


Basic current(Ib)


Maximum current(Imax)


Starting current(Ist)


Active energy constant


Accuracy as Active energy to IEC62053‐21


Power consumption in Voltage circuit

<2W  <8VA

Power consumption in current circuit


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


Immunity to HF fields


80MHz to 2GHz with load


100kHz to 1GHz without load


Fast transient burst test


Meter shell Protection Rate


Insulation System Classification

 Protective Class II


Contact Details
Shenzhen Calinmeter Co,.LTD

Contact Person: Max

Tel: +8613500055208

Send your inquiry directly to us
Shenzhen Calinmeter Co,.LTD
Floor 6, Bd A6, Qiaode Tech Park,Kelian Rd, Guang Ming District Shenzhen, China
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