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Shenzhen Calinmeter Co,.LTD
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Minigrid Smart Micro Grid System

Shenzhen Calinmeter Co,.LTD
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Minigrid Smart Micro Grid System

Brand Name : Calin

Model Number : CA368

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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Mini Grid 20 Digits Token Three Phase Energy Meters , Low Credit Warning Tamper Protection

The CA368 is designed for high-power solar Mini Grid or main line measurement. The CA368 is BS footprint and three phase four wires meter, which can bear 10 A to 100 A current, the voltage of each phase is 230V (60%~120% Un). Furthermore, the CA368 is designed as STS keypad prepaid meter, operating the prepaid function based on the 20 digits STS Token, the meter will shut off the power automatically when the user consume all credits in the meter.

Built in a RF communication module for the CA368, will lead to the CA368 can support to developing a AMR management system. The data concentrator collect the data from nearby RF three phase prepaid smart meters by RF communication, and then upload the data to our cloud server by GPRS. You can remotely reading and monitoring the meters, and also can switch on/off the relay remotely.

Minigrid Smart Micro Grid System


Main Features

Compliance with STS (Standard Transfer Specification)
IR optical & RS485 port
Automatically shut off power when Credit be used up
Power limit and low credit warning can be programed flexibly.
Tamper detection and event record such as opening cover, reverse connection, black-out
Dual power source working on both prepayment and credit mode
Maximum demand measurement and load profiling (on request)


User Benefit

BS footprint, easy to install
Low operational and manintenance cost
PLC/ RF/ GPRS/GSM communication for AMR/AM I features on your request
Meter provides various valuable information by punching in Calin's short codes

Specifications:

Electrical parameters:

Nominal voltage Un

3x240V

Limited voltage

60%~120%Un

Frequency

50/60Hz+5%

Basic current(Ib)

10A

Maximum current(Imax)

100A

Starting current(Ist)

30mA

Active energy constant

400imp/kWh

Accuracy

Active energy to IEC62053‐21

Class1.0

Reactive energy to IEC62053‐23

Class2.0

Power Consumption

Power consumption in Voltage circuit

<2W <8VA

Power consumption in current circuit

<1VA

Temperature range

Operation meter

25℃ to+70℃

Storage

40℃ to+85℃

Insulation strength

AC Insulation strength

4kV at 50Hz during 1min

Impulse voltage 1.2/50μs mains connections

8kV

Electro Magnetic Compatibility

Electrostatic discharges

Contact discharge

8kV

Air discharge

16kV

Electromagnetic RF fields

27MHz to 500MHz typical

10V/m

100kHz to 1GHz typical

30V/m

Fast transient burst test

4kV

Mechanical requirements

Protection Rating

IP54

Insulation Classification

Protective Class II

Maximum cable size

10 mm

Minigrid Smart Micro Grid SystemMinigrid Smart Micro Grid System
Minigrid Smart Micro Grid SystemMinigrid Smart Micro Grid SystemMinigrid Smart Micro Grid SystemMinigrid Smart Micro Grid System


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