GSM GPRS AMI Solutions Wireless Electricity Meter 3 Phase STS prepayment large power user

The CA368-G is a high profile wireless communication three phase four wire smart meter for AMR AMI solutions. IIt combines high precision metrology with none-wired communication and contractual management .The meter operates in prepayment and post payment mode. The meter can alter its payment mode by the command from head-end server.

AMI Solution's basic principle is getting connected. This means the smart meters as in the bottom layer must be in connection with the head-end server. The CA368-G is equiped with a plug-in module for data collection and communications . This modular design makes various alternatives of PLC/RF/GPRS/3G and 4G LTE cellular data networks availabe as free choices for utility users and service providers. A second advantage of this modular design is that upgrade and maintenance becomes faster and cheaper by repairing or replacing the modules only instead of the entire meter.

The meter is manufactured by ISO9001 standards and is IP54 rated protective class, in a wide voltage range ( Un -40% +20%) and improved RF immunity of 30V/m, enablign it to work in very harsh outdoors environments. The CA368-G series is also provided with options for measurement of both active and reactive energy, and 2400 bps baud rate optical port for data extraction.

Main Features

• Reserved for AMR / AMI solutions and interactions with head-end server
• Hybrid payment mode toggle
• Maximum demand measurement as MD ( Optional)
• Tamper detection: magnetic immunity, data retention in outage, cover open detection
• TOU with multi-rate and multi billing cycles
• IEC 62056-21 and DLMS/COSEM compliant
• Provided for AMR/AMI solution and remote control from the server side

Utility benefits

• High stability
• Reduce operational and maintenance cost
• Free to choose suitable communication according to local needs
• Revenue protection by flexible consumer contractual control
• Build in load switch allows for load management on demand and remote
• Long life time design with easy 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.