Single Phase Kilowatt Hour Meter

Single Phase STS Split Type Prepaid Meter communication as per IEC62056-21

General introduction

1) Single Phase STS Split Type Prepaid Meter communication as per IEC62056-21 has the functions such as metering, monitoring, alarm, display, communication and load control, etc.

2) It adopts STS standard encryption algorithm to exchange the information based on TOKEN, Advantages of the meter are high metering accuracy, high level security, strong compatibility, easy operation, etc.

3) Work with UIU.

Main functions

• UIU communication interface: PLC, RF or twist-wire is optional.
• TOU: Four tariffs; two sets of time zone tables; support public holidays and weekends; two sets of time period tables.
• Step tariffs
• Friendly power supply: 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, terminal cover open etc., 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 configurable can be for power flow reverse, magnetic influence, phase bypass, meter cover open, terminal cover open, etc.
• Load control: Detecting the customer's load status, it can alarm or disconnect the load when overload.
• Communication interface: Optical port and RS485 interface are available.

Technical specifications

Our advantages

The meter can be used in the Prepaid Power Vending Management System.repaid power vending management system is based on power vending management software and database with the devices of computer, charging machine, prepaid meters, printers and security modules, etc.It has the following advantages:
1. Archives management: information creating and import for departments, users .
2. Parameters setting: electricity price, meter configuration, etc.
3. Business management: creating accounts for new meters, meter changes, meter ownership transfer, customer information cancellation, power vending, disconnection and reconnection.
4. Data inquiry: power vending inquiry according to date, month, year, customers, distribution transformers, departments.
5. Data analysis: power vending analysis,drawing, report printing according to time, customers, distribution transformers, etc.
6. Rights management: operator management, operator password modification, etc.

Prepaid Power Vending Management​ System introduction

Prepaid power vending management system is based on power vending management software and database with the devices of computer, charging machine, prepaid meters, printers and security modules, etc. The system can configure the meter parameters, manage power vending and electricity consumption, it can report and manage data with effective safety. The system includes remote prepaid, local prepaid and postpaid functions. The system integrates metering, electronic, automation and computer technology to realize the modernization of energy metering, load control, charging, etc.

Prepaid Power Vending Management​ System Architectur

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.