
Load Control Wireless Electricity Meter Scroll Down Display Three Phase Energy Meters
The CA368-M is a three phase four wire multi-function meter for active and optionally reactive energy with a Plug & play communication unit and RS485 port intended for interogation into AMR / AMM/ AMI systems. It is finished in a compact BS footprint mounting enclosure made of polycarbonate flame retardant material. Thanks to its wide range of voltage (Un-40% - Un+30%) and current 5(100)A, it can operate in harsh and severe environments where surge and lightening are frequent.
A utility can choose proper communication according to local infrastructure given advice from our experts. The communication unit is free choice for PLC , RF, GPRS and etc, allowing the meter to speak to the AMR AMI server via real wireless communication. Being connected to the back-end server, the meter allows a utility and service provider to make flexible payment control settings with the meter remotely.
Main Features
a) Interoperable with DLMS /COSEM compliant devices
b) Surge protection for 13kV lightening and other line surges
c) 8 channels full quadrant critical metrological value
d) Maximum demand and load profile recording at preset intervals
e) Tamper and fraud protection
f) LED consumption indicator
g) Terminal block for both direct and transformer connection
h) Consumption and power limitation
Key Benefits
1) PLC G3 allows installation with existing wiring with no need to add extra
2) All-in-one smart meterng device
3) Easy and quick to install
4) Load management on demand and by scheduled task
5) Reduce operational and inventory costs
6) Meter has big LCD screen to display valuable information by press to scroll down
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.