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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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Footprint Private Wireless Electricity Meter with CIU UIU , STS Prepaid Meters

Footprint Private Wireless Electricity Meter with CIU UIU , STS Prepaid Meters

  • Footprint  Private Wireless Electricity Meter with CIU UIU , STS Prepaid Meters
Footprint  Private Wireless Electricity Meter with CIU UIU , STS Prepaid Meters
Product Details:
Place of Origin: China
Brand Name: Calin
Certification: CE/SABS/IEC
Model Number: CA168-S
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: BS Split Sts Prepaid Wireless Meter Mounting: BS Footprint
Dimensions: 155x120x52mm Weight: 700 G
Constant: 1000 Imp/kWh Accuracy: Class 1s
Standard: IEC/SABS Connection Type: Power Line Carrier
High Light:

wireless power meter


wireless electric meters


sts prepaid wireless electricity meter

Footprint  Private Wireless Electricity Meter with CIU UIU , STS Prepaid Meters



The CA168-S is an STS compliant, keypad based,splity type electric meter finished in a compact and BS footprint mounting enclosure. Thanks to its rugged RF immunity withstand of 30V/m and up to 13kV surge protection, it operates in harsh environments and thus is widely used for residential, light commercial and light industrial applications.  Available with the option of SMPS ( switch mode power supply), the meter sustains voltage dips down to Un-60%. This severe condition tolerable device is uniquely applicable in places prone to lightening surges and bownouts such as Africa and Central America.


CA168 -S operates with a customer interface unit as CIU. The CIU is a keypad display installed within consumers home when the main meter, as MCU, metering and control unit, is kept away from the consumers in a meter box or cabinet . The communication bewteen the MCU and CIU is European standard wireless technology, G3 Power Line Carrier (PLC). This split feature not only makes the meter immume to all forms of tamper, but also provides the  utility  and service providers added value by inspecting and maintenancing meters with no need to enter consumers' premises.


The G3 PLC communication can also be extended to interact with an AMR/ AMI back end server to realize high end smart metering applications such as real-time meter read outs, remote upgrade, tariff setting, and repayment control.


Key Features

a) Surge safe and voltage dip sustainable

b) Programmable power threshhold and low credit warning level

c) Enhanced fraud detection

d) Bi-directional measurement for reverse energy (SRE)

e) Trip on credit exhausts and tamper

f) STS standard compliant encryption

g) IP 54 protective class



 Utility benefits

  • 1) Easy, quick and low cost installation

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

    3) Information toggled by Calin's short codes

    4) Long service life reduces the inventory cost

    5) Make your own customized payback regulatory measures



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: Ivan Qin

Tel: +8615683345259

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