Low Voltage 3 Phase Electric Meter / Backlit LCD Surge Safe Sts Keypad Meter

The CA368 is a standalone solid state three phase four wire / three wire (optional) keypad based electric meter. It adopts STS standard encryption for prepayment applications. The meter supports 100 Amp per phase and 30Vm withstand of rugged RF immunity. Furthermore the meter is built with varistor (VDR) that allows surge & lightening up to 13kV. Switch mode power supply is also avaiable for the option allowing the meter to work under low voltage down to 80V and below. The meter is manufactured by ISO9001 standards with stable quality and durability , fitting into very harsh and severe environments. .

With CA368 a utility or a service provider or a landlord is given freedom of setting free basic value, Time of Use (TOU) based tariff plans, emergency units, extra charge and debt collection principles into the meter and the vending system.

The meter is also available for a split type of connection to a customer interface unit as CIU. This feature greatly lowers the tamper and fraud by managing many main meters away from the customers.

Major Features

1) Surge protection for lightening

2) Immune to voltage dips and brownouts

3) Operates in four wires and three wires (optional)networks

4) 3 elements 4 quadrant measurement of active and reactive energy ( optional)

5) 20 digit (Standard Transfer Specification) STS encryption

6) IR optical and RS485 port for alternative data interrogation

7) Trips on overload and zero credit

8) Programmable power limit and low balance warning

9) Anti-tamper features such as opening cover alarm, SRE measurement, outage record, etc.

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

11) Load profiling record at programmed intervals (optional)

Utility Benefits

a) Quick and easy to install using existing wires

b) Meter can be ordered with more communication facilities for AMR AMI features

c) Multi-rate and tariff plan settings on TOU basis

d) Information can be toggled by entering short codes

e) Meter provides critical information helping servcice providers improve their 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.