
BS Connection 2 Phase Electric Meter Compact Electric Power Meter
The CA268-L is a two phase three wire electric energy meter finished in a compact BS footprint mounting case with 30Vm withstand of rugged RF immunity and a dynamic range of current 5(100)A, able to work in extremely harsh environments. The meter is used for light commercial and industrial 60 Hz grid supply areas. It is avaialbe with measurement of reactive energy and load profile record at preset intervals. It is produced by ISO9001 standards and IEC62053-21 IEC62052-11, and has been well proven in South American area, therefore is an ideal cost-effective metering solution for service providers.
FUNCTIONS AND FEATURES:
a) Avaialbe with communication facilities such as RS485, PLC, RF, etc
b) Flame retardant material
c) Surge protection against line surges up to 13 kV
d) Real time power and accumulative usage record
e) Multi-rate and holiday settings
f) Self-diagnostic
g) Wiring as British Standards connections
User Benefit
1) Quick installation and easy maintenance
2) Compact and light, space-saving
3) Designed for harsh environments
4) Sound electrical as well as metrological stability
5) Customization available on request
6) Long life design and low inventory cost
Specifications:
Electrical parameters | |
---|---|
Voltage | |
Nominal voltage Un | 3x120V |
Extended operating voltage range | 80%~115%Un |
Limited voltage | 70%~120%Un |
Frequency | |
Nominal frequency fn | 60Hz |
tolerance | 5% |
Current | |
Basic current(Ib) | 10A |
Maximum current(Imax) | 100A |
Starting current(Ist) | 40mA |
Active energy constant | 800imp/kWh |
Measurement 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 | |
Meter shell Protection Rate | IP54 |
Protection | classII |
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.