Single Phase LCD STS Prepayment Meter For Rural Area Solar System

High Accuracy Keypad Prepaid Electricity Meter for Rural Area Solar System​

In remotely rural area of Africa, many villages using the solar system grid, the eletricity bill and maintenance is big problem for those solar system provider. Calin designs and produces prepaid electric meters is to solve the those problems. Our prepaid electricity meter is based on the STS technology which is the most popular and mature protocol for the prepaid metering system.

The CA168 have a large working current design with an improved dynamic current of 5 Amp ,a maximum current of 80 Amp and extended features. Installation method is baased on BS8565 stanard which is more suiable for the rural area, high protection grade and anti-temper, any tampering event will be recorded along with the power will be shut off.

The CA168 single phase prepaid energy meter is easy to applicate, easy installation method and simply operate method. Also A Customer Interface Unit (CIU) is can be matched for the CA168, the CIU connect the meter by PLC, RF or 2 wire. The Auto-Meter-Reading(AMR) system is adaptive for the CA168, you can monitor every single meter in real time and get daily/monthly report.

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Major Features

1) Shut off the power automatically if the credit use up

2) Support the max power limit setting

3) Double wire measurement

4) Anti-tamper and record

5) Low credit warning

Key benefits

a) Support PLC/ RF / GPRS communication (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) Easy to build a AMR/AMI network

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.