
DLMS / COSEM Load Profiling Digital Kwh Meter 2.5 KG Prepaid Electricity Meters
The CA368-DC meter is a mature and reliable meter ideally for commercial, industrial and substation applications with an interoperable terminal base. The future-proof concept of the CA368-DC meter ensures that it continues to respond to all new market requirements. The meter is also available in customised versions for local requirements.
The CA368-DC generates several types of metrological data which allows multiple recording of load profiles for classical billing applications. This data also ensures the monitoring of voltage quality and network security.
Reduced inventory costs are possible due to the auto-ranging power
supply and extremely wide measuring range.
TheCA368-DC is built on a basis of modular design compatibile with
several communication modes (PSTN, GPRS, IP...) to ensure
adaptability with existing infrastructures and therefore reduce
data collection costs.
Features
a) Modular design for extended AMI capabilities
b) Full range metering measurement
c) MD measurement and load profile record
d) Tamper proof : magnetic proof, data retention in outage, cover open detection
e) Terminal block is available for both direct and transformer connection
f) IEC 62056-21 and DLMS/COSEM compliant
Utility Benefits
1) Interoperability and Stability
2) Easy to install and deploy with no accessory communication devices
3) Advanced load management features on demand and remote
4) Reduce operational and inventory costs
5) Free selection of local communication network
6) Increased revenue protection by flexible consumer contractual control
7) Long life time with remote upgrade features
Specifications:
Electrical parameters | |
---|---|
Nominal voltage Un | 3x 220/230/ 240V |
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.