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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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IP54 Single Phase Electric Meter

IP54 Single Phase Electric Meter

IP54 Single Phase Electric Meter
IP54 Single Phase Electric Meter
IP54 Single Phase Electric Meter
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: STS Single Phase Din-rail Split Keypad CIU Prepaid Electricity Meter Mounting: 35mm Din Rail
Dimensions: 155x120x52mm Weight: 800 G
Constant: 1000 Imp/kWh Accuracy: Class 1s
Standard: IEC/SABS
High Light:

IP54 Single Phase Electric Meter


IEC 60529 Single Phase Electric Meter


35mm Din Rail Keypad Prepaid Meter

IP54 Single Phase Electric Meter 35mm Din Rail Keypad Prepaid Meter


Micro Grid 35mm Din Rail Keypad Prepaid Meter with RF Communication Remotely Monitoring

The CA168-S is designed as split type, MCU(Main Control Unit) and UIU(User Interface Unit), connected by RF communication. It is suitable for Mini Grid (Micro Grid/Off Grid) solar PV generatation, can be used in 5A, 16A, 40A, 60A current. The meter build in prepayment algorithm which compliance with the STS (Standard Transfer Specification) protocol, the meter will shut off the power automatically when the credit is used up even though there is no any communication between meter and system.


Due to the in-built RF communication in the MCU, the AMR management system can be developed for you to monitoring the meter consumption, collect data from the meter (Credits, consumption, events, etc) and remotely control. The DCU(Data Concentrator Unit) collect the data from the nearby meters by RF, and then upload the data to the system by GPRS.




Major Features


  1. 20 digit (Standard Transfer Specification) STS encryption

  2. Up to 80A current with Class 1 accuracy

  3. Disconnects on overload and no credit

  4. Programmable power limit and low credit warning

  5. Adjustable power limit trip

  6. Enhanced tamper detection for magnetic field, reverse connection, cover open, etc.

  7. Reverse energy measurement SRE

  8.  Information toggled by codes

  9.  Tamper trip protection : neutral missing


 Other Benefits

a) Compact and slim-line design

b) PLC/ RF communication for MCU & UIU and same with back end AMI server (On request)

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

d) 15 year designed life

e) Enhanced revenue protection through flexible payment control




Nominal voltage Un

220/230/240 voltage

Impulse voltage withstand

8kV, 1.2/50 μs

Limited voltage


Air discharge


Nominal frequency fn


Immunity to HF fields


Basic current(Ib)


80MHz to 2GHz with load


Maximum current(Imax)


100kHz to 1GHz without load


Starting current(Ist)


Fast transient burst test


Active energy constant


Meter shell Protection Rate


Accuracy as Active energy to IEC62053‐21


Insulation System Classification

Protective Class II

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




IP54 Single Phase Electric Meter 0


IP54 Single Phase Electric Meter 1



IP54 Single Phase Electric Meter 2

IP54 Single Phase Electric Meter 3

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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