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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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BS Mounting Four Wire Three Phase Kilowatt Hour Meter With STS Compliant

BS Mounting Four Wire Three Phase Kilowatt Hour Meter With STS Compliant

  • BS Mounting Four Wire  Three Phase Kilowatt Hour Meter With STS Compliant
BS Mounting Four Wire  Three Phase Kilowatt Hour Meter With STS Compliant
Product Details:
Place of Origin: China
Brand Name: Calin
Certification: CE/SABS/IEC
Model Number: CA368
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: Triple Phase Keypad Prepayment Meter Mounting: British Standard 5685
Dimensions: 265x170x77mm Weight: 2.5kg
Display: LCD 8 Digits+icons Accuracy: Class 1s
Com Port: Optical Infrared Cable Size: 10mm
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STS Prepayment meter


sts meter


triple phase sts prepaid meters

BS Mounting Four Wire  Three Phase Kilowatt Hour Meter With STS Compliant


The CA368 is  Calin's  triple phase four-wire prepayment meter. The maximum current allowed is 100 Amp per phase.  It is a  keypad based prepayment meter in a compact BS 5685 footprint mounting housing with a built-in load switch. The meter is applied for big residential houses, small commercial and industrial consumers. 

The meter is manufactured in accordance with ISO9001 standards. It is mechanical IP54 rated, working with a broad range of voltage ( Un -40% +20%) and improved RF immunity of 30V/m, allowing it to work in harsh environments. The  CA368 series provides measurement of active energy as default setting and reactive energy as optional. A 2400 bps baud rate optical communication port for data interrogation is also a standard spec.


The CA368 is also available for a split type of connection to a customer interface unit as CU. CIU is a keypad based display unit. Meter information can be triggered and displayed by input different codes. Users can easily acquire metering data such as monthly usage, daily usage, present current and voltage, balance, and last five entered tokens. 


Major Features

a) Standard Transfer Specification(STS) standard algorithm encryption

b) RS485 and optical communication ports for data investigation

c) Disconnects on overload and credit drains

d) Adjustable load limit and low credit warning

e) Tamper prevention and event record

f) 12 months historical usage data and recall of last 5 sucessfully entered tokens

g) Information display fucntion


AMR/AMI Smart Metering Features (optional)

1) Maximum demand measurement

2) Operates in both prepayment and credit mode

3) Split connection to User Interface Unit (UIU)

4) Plug & Play PLC/ RF/ GPRS/GSM communication module for AMR/AMI applications

5) Time of Use (TOU) / 4 tariffs /8 time divisions /100 holidays, multi-rate

6) Advanced load control and disconnection features

7) DLMS/COSEM , IEC62056 standard compliant








Electrical parameters:

Nominal voltage Un


Limited voltage 




Basic current(Ib) 


Maximum current(Imax) 


Starting current(Ist) 


Active energy constant 




Active energy to IEC62053‐21 


Reactive energy to IEC62053‐23


Power Consumption


Power consumption in Voltage circuit 

<2W  <8VA

Power consumption in current circuit 


Temperature range


Operation meter

25℃ to+70℃


40℃ to+85℃


Insulation strength

AC Insulation strength

4kV at 50Hz during 1min

Impulse voltage 1.2/50μs mains connections 




Electro Magnetic Compatibility

Electrostatic discharges


Contact discharge


Air discharge


Electromagnetic RF fields


27MHz to 500MHz typical


100kHz to 1GHz typical


Fast transient burst test


Mechanical requirements


Protection Rating 


Insulation Classification

Protective Class II

Maximum cable size

10 mm


Contact Details
Shenzhen Calinmeter Co,.LTD

Contact Person: Ivan Qin

Tel: +8615683345259

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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