DDZY217 Single Phase STS Keypad Prepaid Meter with interchangeable Module

General introduction

1) DDZY217 Single Phase STS Keypad Prepaid Meter with Interchangeable Module.

2) The meter has the functions such as metering, monitoring, alarm, display, communication and load control, etc.

3) It adopts STS standard encryption algorithm to exchange the information based on TOKEN.

4) Advantages of the meter are high metering accuracy, high level security, strong compatibility, easy operation, etc.

Technical specifications

Main functions

• Support UIU
• 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: 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; PLC, RF, GPRS,3G or twist-wire interface are optional.
• UIU interface: PLC, RF or twist-wire are optional.

certificate

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.

Facing the fierce competition situation, Risesun people with an inspirational vision of “innovation of science and technology benefits the country and the people, bearing the dream to the world” and with the enterprise values of “Honesty and Responsibility, Pioneering and Innovation, Scientific Management, Coexistence and Win-Win” unswervingly pursue the customer satisfaction and provide a safe, high-efficient, intelligent and green solution to customers.

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.

Q&A

Q: What kind of error message code prompts do LCD screen of smart energy meter have?

A: When malfunction appears in energy meter, it will display error message codes:

(1) Err-01 Control loop error

(2) Err-02 ESAM error

(3) Err-04 Low battery voltage of clock

(4) Err-08 Clock failure

(5) Err-10 Authentication error

(6) Err-16 Change key error