Smart Card Based Single Phase Prepaid Energy Meter With Rs485 Prepaid Light Meter

Class 1 Single Phase CPU Card Prepaid Electronic Meter

Product Standards

IEC62052-11, IEC62053-21, IEC62055-31, IEC62055-41, IEC62055-51

General Introduction

CPU Card Prepaid Electronic Meter with RS485 and far infrared interface is designed for step-rate prepayment or multiple-rate prepayment power consumers, with logic security card or CPU card prepayment method, of high security performance, and equipped with RS485 and far infrared interface.

Technical Parameters

Main functions

● With the export energy metered as total import energy, and capable of recording export energy alone.

● Prepayment CPU card, higher security and reliability.

● TOU

Four tariffs; two sets of time zone tables; two sets of time period tables; support public holidays and weekends

● Step tariffs

● Friendly power supply management

Support emergency credit

● Events logs

Detecting and recording events such as current reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, overvoltage, under voltage, etc.

● Anti-tamper

Detecting current reverse, magnetic influence, phase bypass, meter cover open, at the same time, the meter can disconnect power supply which is configurable when the tampers occur.

● Audio and visual alarm

Audio and visual alarm which can be configured for current reverse, magnetic influence, phase bypass, meter cover open, etc.

● Load control

Detecting the customer’s load status, it can alarm or disconnect the power supply when under overload.

● Communication interface

One far infrared interface and one RS485 are available.

Our Company

Risesun is a national level high and new technology enterprise with the business range of research and development, production, sale and after-sales service for energy measuring meters and acquisition systems of consumed energy information. Under the strong supports and caring of our friends, basing on the spirit of “Being enterprising, pursuing excellence”, Risesun has developed into the first-class domestic listed enterprise with the international leading level in three major areas, namely, intelligent electric power energy metering equipment, charging piles and international electric power energy system integration. Risesun has won many honorary titles and qualifications, such as National High-tech Enterprise, China Famous Trademark, Zhejiang Province Famous Brand Products, Enterprise R&D Center and etc.
Risesun sets up a R&D center both at Wenzhou headquarters and Shenzhen branch with a manufacturing base in Wenzhou. With geographical advantage of Shenzhen, Risesun has brought together senior experts in related fields and let them devote to providing advanced solutions to customers. After many years of hard work, Risesun has acquired many advanced technologies in such fields as energy measuring meter and acquisition system of consumed energy information, such as wide-range and high-precision measuring technique, intelligent-control technology, anti electromagnetic interference technology, self-adaptive communication technology and alike. Besides, Risesun has already achieved 36 utility model patents, a number of invention patents and 15 software copyrights. Several RD projects of Risesun have got the grants and awards from the provincial and municipal governments in Zhejiang Province.

Zhejiang Risesun Science and Technology Co., Ltd.is a famous professional supplier of energy measuring meters and acquisition systems of consumed energy information, and it is a national level high and new technology enterprise with the business range of research and development, production, sale and after-sales service for energy measuring meters and acquisition systems of consumed energy information. Its main products cover smart energy meter, din rail energy meter, STS keypad prepaid energy meter, multifunction energy meter, acquisition terminal of special transformer, data acquisition system, charging pile of electric auto, metering box and etc. It is one of the companies with the most technical influence and development potential in the electric energy metering instrument industry of China.

Risesun is one of the earliest enterprises in meter industry forming  Management System of ISO9001:2008, ISO14001: 2004 and OHSAS18001: 2007. Moreover, a variety of leading products have passed quality certifications of the international authoritative organizations like the Holland KEMA, the European Union CE-MID, South Africa STS, Switzerland DLMS and etc.

Risesun has formally carried out the globalization management strategy. Its sales turnover has increased steadily year by year, with sales reaching 3 billion yuan in the past three years. Its products and solutions have already been successfully applied in a number of countries and regions, and have obtained the unanimous praises from customers. A main source of its sales revenues in the future will be from the international trade business.

Today's Risesun, just as a round of Oriental Sun, is rising and creating greater glories with the help of the national macroscopic policy good solution and its research and development potential.