Portugal Class 1 Din Rail STS Keypad Single Phase Prepaid Electricity Meter with CIU​

The CA168-S single phase keypad prepaid electricity meter is a certified meter, compliant with the IEC62053-21, and IEC62055-21/31/41 standards. The split design is designed target for maximum security against fraud, while retaining the customer's convenience. The main measurement and control unit (MCU) is in Din-Rail structure. The MCU is mounted inaccessible for the user while the CIU is installed at a point of convenience within the customer's premises. The user can retrieve the power consumption and other information by the customer interface unit (CIIU). The communication between MCU and CIU performed by the power line carrier (PLC), current loop, RF or other communication definded by the costomer.

Major Features

1. Support Bi-directional and Uni-directional measurement
2. Neutral current measurement
3. Prepayment/post-payment mode switch
4. programmable auto scroll display item
5. Adjustable power limit trip
6. Enhanced tamper detection for magnetic field, reverse connection, cover open, etc.
7. Reverse energy measurement SRE
8. Information toggled by codes
9. Tamper trip protection : neutral missing

Other Benefits

a) Compact and slim-line design

b) PLC/ RF communication for MCU & UIU and same with back end AMI server (On request)

c) Time of Use (TOU) , multi-rate, tariff control, holiday setting

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.