Automated Reading Commercial Electric Meter , Three Phase Electricity Meter

Automated Reading Commercial Electric Meter , Three Phase Electricity Meter

The CA368-DC is a three phase four wire BS footprint housing electric advanced commercial and industrial meter, which integrates core functionalities, such as powerful e-metering, multienergy data collection, remote and local communication and end user interaction. This innovative metering device has been developed as a core system component of the Calin’s smart metering solution to optimize daily utility processes.

The meter is capable of communicating with a back-end central station server through GSM / GPRS / Ethernet connectivity features provided for Automatic Reading on real time basis. It can be used in a broad range of commercial and inustrial environments. The meter is compliant with IEC standard for active and reactive energy measurement and its terminal block is provided for both direct connection and CT/VT transformer connection. There is a buld-in clock in the meter that countsas incrementing second index. This index is synchronized with the real time in the back-end central station server at programmed interval. This time synchronization is giving the utility utmost flexibility of tariff calculation and system management. This flexibiity futhermore enables the utility to apply different contractual control to each of the customer with no need to visit customer's premises to replace their meters from time to time.

The connectivity of GSM GPRS enables the utility and service providers to have a real-time monitoring and control on the load in the grid and improve their managing efficiency at peak hours. The CA368-DC records maximum demand and load profiling data at programmed intervals and provides valuable information P, V, A, PF for the utility and customer as well for them to budget their usage and manage the load.

Main Features

1) Time of Use (TOU) multi-rate and holiday settings

2) Compatibility and interoperability thanks to open standard of DLMS /COSEM

3) 4 channels maximum demand measurement and load profile recording

4) Metrological element measurement : voltage, current, power quality and harmonics.

5) Tamper protection

6) Terminal block for both direct and transformer connection

Key Benefits

a) Real-time automated meter readout

b) Customized metrological data reading

c) Advanced load control features through GSM GPRS networks

d) Reduce operational and inventory costs

e) 24x7 online data exchange with the server

f) Long life time with remote upgrade features

Specifications:

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.