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Product Overview: The CA168-I is an entry-level, low-cost single-phase prepayment electric meter.
Main Features:
Equipped with a built-in contactor or load switch that disconnects at preset power thresholds, credit expiry, and tampering.
Designed for low-income residential environments.
Rich in features, supporting bidirectional and neutral measurement, multi-rate and tariff plans.
Data exchange with interrogation kit via an infrared optical port.
Technical Specifications:
Single-phase two-wire setup.
Compact British Standard 5685 footprint mounting housing made of fire-retardant polycarbonate.
Robust RF withstand immunity of 30Vm, suitable for harsh environments.
Safety Features:
Tamper detection capabilities, detecting cover opening, reverse connection, and missing neutral, with load disconnection upon tampering.
Application Advantages:
An ideal revenue protection tool for utilities and service providers.
Convenient credit dispenser for consumers.
This summary encapsulates the essential aspects of the CA168-I meter, highlighting its primary features and benefits in a concise manner.

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.