DDSY IC Card Single Phase Prepaid Meter With Electrical Metering System Management

Product Brief Introduction

DDSY150 Type Single-phase Prepaid Meter (hereinafter referred to as Electric Meter) adopts microelectronic technology to measure power energy in accordance with “IEC62053-21” Standard. With fully shielded, sealed structure and advanced single-chip processing systems for data collection, processing and preservation, it has features of good resistance to electromagnetic interference, low self-consumption of energy, high accuracy, proof against energy stealing, high overload and longevity.

Function and features

Computer management, prepaid feature; limitation for maximum use of power within the range of rated current (limited by the electricity supply department); one card for one meter, certain card for specific meter, lost card without losing power, reuse power after card remake. The IC card can transfer the data bilaterally; automatically alert power purchasing by cutting the power; automatically cut the power when the amount of power is zero. The meter is equipped with anti power stealing software.

Specification:

1. Standard-- IEC 1036, GB/T18460-2001, DL/T645-1997/2007.
2. Voltage-- 220V (Single-Phase), 3*220/380V (Three-Phase Four Wires), 3*100V (Three-Phase Three Wires)
3. Current-- 1.5(6)A, 5(20)A, 5(30A), 5(40)A, 5(60)A, 10(40)A, 10(60)A, 15(60)A, 20(80)A, 30(100)A
4. Frequency-- 50Hz
5. Accuracy Class-- 2.0, 1.0
6. Pulse Constant(imp/kWh)-- 6400, 3200, 2400, 1600, 1200, 800, 400, 200
7. Clock Accuracy ≤ 0.5s/Day (Reference Temperature 23 centigrade)
8. Power Consumption ≤ 1W/phase
9. Data Storage Period ≥ 10 years, period for clock working since power off is ≥ 5 years

Introduction：

Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city, Hubei Province.

It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

Principle:

It pursues “Military Academy, Military Morality, Character, Integrity”business philosophy. According to the “ Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement” quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management：

We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.

Oversea Market：

Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.