Single Phase 2 Wire STS Prepaid Meters Emergency Credit Prapayment Enery Meter

Calin designs and produces prepaid electric meters which are cost-efficient and ideal for the use in solutions for AMR/AMI at residential as well as industrial applications.Calin's prepaid meters own anti-tamper features . The meter is built with multi sensors and triggers. including tamper shutdown protection ,disconnects on overload and no credit .

CA168 mono phase prepaid meters is a perfect solution for middle income consumers and is ideal for retrofitting installations. When the residual energy is 0 or the allowable overdraft that both sides agreed, this meter will send out power-off signal to have load switch cut off power. The power will be recovered automatically after inputting new purchased energy amount.

As tamper as the major cause of non-technical loss, Calin's prepaid meters are all provided with anti-tamper features. The meter is built with multi sensors and triggers. Any illegal intrusion will trigger visual and audio alarm and the inside contactor will disconnect the load if the user will not compromise within preset time period. The tamper will be recorded with a time stamp within meters' non-volatile memory as proof for future data collection.

Major Features

1) Display trip condition

2) Programmable under and over voltage trip

3) Significant reverse energy measurement SRE

4) Communication standards DL/T645-2007, 1200BPS for communication

5) Tamper shutdown protection

6) Support IEC62056(DLMS/COSEM) protocol

7) IP 54 rating

Key benefits

a) PLC/ RF / GPRS communication for AMR AMI features (On request)

b) Time of Use (TOU) , multi-rate, holiday setting

c) Easy and quick to install with exisiting wires

d) 15 year designed life

e) Enhanced revenue protection through flexible payment control

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.