Low Voltage Prepaid Electricity Meters , Sts Digital Electric Meter Safety

Extended terminal cover backplate, Prepaid Electricity Meters , Sts Digital Electric Meter voltage dip stable

The CA168 is a one phase two wire prepaid electricity meter compliant with STS prepayment standard. It is finished in a compact, keypad-based BS5685 footprint housing with steel backplate. It maintains the rugged RF immunity withstand of 30V/m and IP54 rating, up to 13kV surge & lightnening protection, and down to 50V operatable voltage, allowing it to be installed in very harsh and voltage-dip or brownouts frequent environments, such as in Afrcia and Central America continents. The meter is used for residential, light commercial and industrial environments and is ideal for submetering and tenants applications.

The meter provides one-pack solution for kWh measurement and prepayment. Credit and all prepayment data is encrypted within a 20-digit numeric token that is generated using the Standard Transfer Specification (STS) encryption protocol. The token is input into the meter with a 4x3 three-color keypad. Information as V, A, PF, daily, monthly usage data, etc can be toggled by Calin's short codes. A utility or a service provider can make settings with the meter such as emergency unit, free basic unit, debt collection, billing cycles, power limit, low balance warning, etc.

Features

1) 20 digits STS compliant encryption

2) Reliable Surge & lightening protection

3) Operates under extrem low voltage

4) Detection and measurement of reverse energy( SRE )

5) Operate in prepayment and post-payment mode

6) Disconnects on overload and zero credit

7) Tamper proof

8) Reserved for wireless communication with a head-end (HES) AMR AMI server(optional)

Key benefits

a) Quick and easy to install for new reticulation and retrofittings

b) Multi-rate and usage record on Time of Use (TOU) basis

c) Flexible management settings

d) Upgradable and scalable to high end smart metering infrastructures

e) Reduce operational and inventory cost due to wide voltage range, surge protection and long service life design

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.