Three Phase STS Keypad Prepaid Meters With Bs Mounting GPRS Communication

Three Phase STS Keypad Prepaid Meters With Bs Mounting GPRS Communication

The CA368 is Calin's triple phase prepaid meter. It is a four-wire, three phase of 100 Amp per phase, keypad based prepayment meter in a BS standard mounting housing. The meter is designed for large residential houses, small commercial and industrial metering applications.

The product is manufactured by ISO9001 standards. IP54 rated protection, a broad range of voltage ( Un -40% +20%) and 30V/m RF immunity , allow it to work in harsh environments. The CA368 provides both active and reactive energy measurement, and a 2400 bps baud rate infrared optical port for data extraction and investigation.

The CA368 can also work with a user interface unit as UU. UIU is a display unit with keypad . Meter information can be toggled by different combination of short codes. Users can easily search and display metering data such as monthly usage, daily usage, present current and voltage, balance, and last five entered tokens.

As the orginal designer of CA368, Calin is also supplying to other NON-STS member meter manufacturers.

Major Features

1) Standard Transfer Specification(STS) standard

2) Infrared optical and RS485 ports for interrogation

3) Disconnects on overload, tamper and credit zero

4) Programmable load limit and low credit warning level

5) Tamper prevention and event record

6) Recall 12 months historical usage data and last 5 entered token

7) Operates in both prepayment and credit mode

8) Maximum demand measurement

AMR/AMI Smart Metering Features (optional)

1) Split connection to User Interface Unit (UIU) wire or wireless

2) Plug & Play PLC/ RF/ GPRS/GSM communication module for AMR/AMI applications

3) Multi-rate and holiday settings

4) Advanced load control and disconnection features

5) DLMS/COSEM , IEC62056 standard

Technical data spreadsheet:

         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.