
Tamper Proof Wireless Electricity Meter Split Type , Prepayment Electric Meters
The CA168-S is a Din Rail split type STS compliant prepayment meter complete in polycarbonate housing of IP51 rating and up to 13kV / 6.5kA lightening protection, making it applicable in lightening frequent African continent. Due to its wide range of working current 5(80)A and 30Vm withstand of rugged RF, the meter is able to operate well in severe environments.
The CA168 -S consists of two parts. A customer interface unit (CIU), and a metering and control unit (MCU). The CIU is a keypad based display, to be installed within consumers homes wherever there is a plug point. A MCU is the main meter, locked away from consumer's home in a kiosk, meter box or a pole-mounted enclosure .The communication between the MCU and CIU is Power Line Carrier (PLC) This wireless feature facilitates the inspection by utility and service providers at any time without visiting consumers' houses and also makes the meter immune to all type of tamper and frauds.
Major Features
a) 20 digits STS compliant encryption
b) ritical metering functionalitys
c) Disconnects on no credit or programmable balance
d) Disconnect on tamper detected
e) Meter provides input setting for power limit, emergency credit, debt collection, surchages, etc
f) Bi-directional measurement for reverse energy( SRE )
g) Anti-fraud features
h) Multi-rate and usage records on Time of Use (TOU) basis
User Benefits
a) Quick and easy installation
b) Reduce operational and inventory cost
c) Slim-line design is space economy and reduce cost on meter enclosures
d) Two way communication with AMR AMI server(on request)
e) Flexible payment control through various element settings
f) Information toggled by Calin's short codes inputs
Specifications:
Nominal voltage Un | 220/230/240 V |
Limited voltage | 70%~120%Un |
Nominal frequency fn | 50-60Hz+5% |
Basic current(Ib) | 5-10A |
Maximum current(Imax) | 60-100A |
Starting current(Ist) | 20mA |
Active energy constant | 1000imp/kWh |
Accuracy as Active energy to IEC62053‐21 | Class1.0 |
Power consumption in Voltage circuit | <2W <8VA |
Power consumption in current circuit | <1VA |
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 | 16kV |
Immunity to HF fields | |
80MHz to 2GHz with load | 10V/m |
100kHz to 1GHz without load | 30V/m |
Fast transient burst test | 4kV |
Meter shell Protection Rate | IP54(IEC60529) |
Insulation System Classification | Protective Class II |
Shenzhen Calinmeter Co,.LTD
Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating as key revenue protection devices for utilities and service providers in and out of China.
Each member of Calin R&D team ever served in top rank
Chinese meter companies and contributed to the rapid development of
smart metering industry in China. With vast forefront field
experience and expertise, Calin offer a broad metering product
range, comprising of conventional electric meters, water meters,
prepaid meters, wireless communication meters, vending and
management systems, AMR / AMI smart metering solutions, consulting,
training and support.
Calin is the forerunner of prepaid metering industry in China. Our
products and solutions are all developed on the concept of revenue
protection and better management, and thus enjoy very high
reputation in the industry. Even now China is supplying components,
complete products as in OEM, and meter electronic design to many
other meter manufacturers. With this OEM and trade partners,
Calin’s business has expannded to over 30 countries and regions
worldwide.
To share with our clients the benefit from our constant innovation and commit to our clients’ request is Calin’s forever unchanging principle. Running away from responsibility is always condemed. Calin will keep servicing our clients with our best innovation and commitment to create best mutual benefit.