STS Commercial 3 Phase Electric Meter , Prepayment Electricity Meters

The CA368-G is a GSM / GPRS operated three phase four wire electric smart meter for light commercial and industrial metering applications. It supports state-of-art high profile real-time data collection as well as classic metering functions. The meter records four-quadrant load profile at preset intervals and operates in prepayment and post payment mode as per command from the head-end server station.

The meter is produced by ISO9001 standards and operates in very harsh outdoors and indoors environments , owing to its wide range ( Un -40% +20%) of voltage with RF immunity of 30V/m. The CA368-G series is also intended for measurement of both active and reactive energy. A 2400 bps baud rate optical port for data interogation is a standard spec of entire series..

The GSM / GPRS functions of CA368-G allows the meter to interact with the head-end server in a two-way communication via TCP/IP or vpn through local point-to-point GSM / GPRS networks. This setup is making installation and fitting simpler and faster. A utility or service provider can remotely read and collect metering data by setting scheduled task with head-end server station. Local information can be toggled up to show by punching in different codes..

Main Features

1) Built for both direct connection and CT connection type

2) Operate in prepayment and credit mode

3) Load Profile record at adjustable intervals

4) Maximum demand and load profiling record

5) Tamper protection, magnetic immunity, data retention in power failure, cover open detection

6) Multi-rate and multi billing cycles, Time of Use tariff management

7) IEC 62056-21 and DLMS/COSEM compliant

Key benefits

a) Provide full house instantaneous metering data as KW, V, A, PF measurable

b) Reduce operational and managementcost

c) Real-time monitoring online

d) Revenue protection by flexible consumer contractual control

e) Build in load switch allows for load management on demand and remote

f) Long life time design

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.