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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
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Micro Grid Smart Micro Grid System

Shenzhen Calinmeter Co,.LTD
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Micro Grid Smart Micro Grid System

Brand Name : Calin

Model Number : CA368-S

Certification : CE/SABS/IEC

Place of Origin : China

MOQ : Negotiation

Price : Negotiation

Payment Terms : western Union,Paypal, T/T, L/C

Supply Ability : 70,000pcs per month

Delivery Time : 30 days

Packaging Details : Carton

Product name : 20 Digits Token 3-Phase Prepaid Energy Meter, Low Credit Warning Tamper Protection

Standard : SANS1524-1 , IEC62056-21 , IEC62053-11

Dimensions : 272x127x77mm

Weight : 2.5kg

Display : LCD

Accuracy : Class 1s

Phase : Three phase Electricity meter

Communication : RS485/PLC /RF/GSM/GPRS

Output Voltage : 220v/230v/240v

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Micro Grid Three Phase Keypad Prepaid Kwh Meter Prepayment Power Meter

with Management and Monitoring System

The CA368-S is split type keypad prepaid electricity meter compliance with STS (Standard Transfer Specificatio) prepayment protocol. The CA368-S have two parts, MCU (meter) and CIU (Customer Interface Unit), the CIU connect the MCU by RF communication, which can prevent effectively anti-tamper actions, because you can install the MCU (meter) in a locked box or on the top of electric pole and only give the CIU to the users, the users even cannot touch the meters so that they cannot steal the power.

Thanks to the built-in RF communication module, the meter can not only connect with the CIU, but also can upload the data to the data concentrator. And then the data concentrator can upload the data to our system by GPRS because of the built-in RF and GPRS module in the same time in the data concentrator.

Micro Grid Smart Micro Grid System

Main Features

20 digits code for recharing credits
Up to 13kV/6.5kA surge protection for lightening and other line surges
Compliance with IR port and RS485 communication port
Open the relay automatically if the credit be used up
Programmable power limit and low credit warning
Tamper actions record
Different Tariffs for dual power source solution is avaiable
Maximum demand measurement and load profiling (on request)

User Benefit

Easy to install and maintance
More convinent for operating of recharge thank to the CIU.
Can be ordered with PLC/ RF/ GPRS/GSM communication for AMR/AM I features
Meter provides various valuable information by punching in Calin's short codes
instant investment back, debt collection


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

Micro Grid Smart Micro Grid SystemMicro Grid Smart Micro Grid System
Micro Grid Smart Micro Grid SystemMicro Grid Smart Micro Grid SystemMicro Grid Smart Micro Grid SystemMicro Grid Smart Micro Grid System

Product Tags:

electricity vending system


smart micro grid


Micro Grid Smart Micro Grid System

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