Contractual Control Commercial Electric Meter Class 0.5S Three Phase Kwh Meter

The CA368-DC meter is specially built with GSM / GPRS connectivity features intended for real time data reading demand in a broad range of commercial and inustrial environments. It is a three phase four wire electric meter in a compact BS footprint housing. The meter is compliant with IEC standard for active and reactive energy measurement and its terminal block is available for both direct whole current connection and transformer connection. The time in the meter is strictly counting as incrementing second index. This second index is synchronized with the real time in the central station server at preset interval, giving the utility maximum flexibility at system management and tariff calculation. This flexibiity offers the utility suffcient choices implementing different contractual control for each of the customer with no need to visit customer's premises from time to time.

The GSM GPRS feature allows the meter to connect with a back-end central station for data exchange on a real time basis. This feature enables the utility and service providers to have a dynamic monitoring and control on the load in the grid and improve their management at peak hours. The meter records grid maximum demand and load profiling data at programmed intervals and provides valuable information P, V, A, PF for the utility and customer as well to budget their usage and balance the load.

Features

1) Contractual control flexibility to increase revenue protection

2) Full compatibility and interoperability on the basis of open standard of DLMS /COSEM

3) Modular design for extended AMI capabilities

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

5) 4 channels maximum demand measurement and load profile recording

6) Tamper protection

7) Terminal block is available for both direct and transformer connection

8) IEC 62056-21 and DLMS/COSEM compliant

Key Benefits

a) Connectivity with a back-end central station server for senoir data management

b) Customized metrological data reading by adding additional modules

c) Advanced load management features

d) Low 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.