
The CA368 is a three phase four-wire, compact design keypad based
and STS token operated prepayment meter. It is in a compact BS
housing and extrended transparent terminal cover. The meter is
manufactured by ISO9001 standard with IP54 protection rating.
Thanks to a wide range of power supply ( Un -40% +20%) and improved
RF immunity withstand of 30V/m, it can operates in harsh
environments.
The CA368 is ideal when separating accommodation; i.e. flats,
apartments, houses offices where you have only one power supply. It
is usually very expensive to pay a utility company to add extra
supplies. Tiger Meters offer a low cost alternative and it allows
you to keep control of your electricity usage.
Main Features
>• >20 digit (Standard Transfer Specification) STS encryption
>• >Up to 13kV/6.5kA surge protection for lightening and other line
surges
>• >IR optical & RS485 port allowing for easy data interrogation
>• >Disconnects on overload and no credit
>• >Programmable power limit and low credit warning
>• >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
>• >Easy to install for both new reticulation and retrofitting due to
BS mounting
>• >Low operational and inventory cost
>• >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
>• >Flexible payment control setting
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 |
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.