Multi - Rate Power Three Phase Energy Meters Keypad Digital Electricity Meter

The CA368 is a keypad based STS prepayment three phase watt-hour energy meter. It is the basic type of Calin's poly / triple phase prepaid meters. The meter allows 100 Amp per phase and 30Vm withstand of rugged RF immunity, fitting into even very harsh environments. It is built in a compact BS footprint housing, ideal for both new and retrofitting installations. The meter is manufactured by ISO9001 standards, and it is used for large residential houses, small commercial and industrial environments.

The CA368 allows the service provider and landlord to set starting value, up to 4 rates on Time of Use basis, free basic units, emergency units, extra charge and debt collection principles. The meter offers the utmost revenue protection and collection convenience.

The meter is also available with a split type of connection to a customer interface unit as CIU. CIU is a keypad based display unit. It is installed with customer's premises with main meter locked away . This feature greatly lowers the tamper and fraud by managing many main meters in one place away from the customers.

Major Features

a) Operates in four wires and three wires networks

b) Multiple measurement channels with full quadrant energy measurement

c) 20 digit (Standard Transfer Specification) STS encryption

d) RS485 and infrared optical for data extraction

e) Disconnects on overload and no credit

f) Programmable power limit and low credit warning

g) Tamper and fraud detection such as opening cover, reverse connection, black-out

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

Utility Benefits

1) Easy to install and deploy, especially for retrofitting installations

2) Communication port prepared for AMR AMI functions

3) Build-in clock allows for time based multi-rates

4) Retrieve historical data locally and remotely

5) Full house metering data for better management

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.