Anti Tamper Single Phase Electric Meter With Metal Case Active Energy Measurement

DDS155 series single-phase electronic triminal block electric meter adopts ultra-large digital energy measurement chip and SMT technology,its key component selects that of internationl brand industrial class ,to greatly improve the reliablity and service life of product.The product presents graceful appearance ,firm structure,good performance and long service life,is suitable for measuring AC single-phase active energy of reference frequency 50Hz or 60 Hz.

Normal working conditions and installation conditions

1.Specified working temperature:-25°C-55°C ;

2.Utmost working temperature: :-25°C-55°C ;

3.Relative humidity:≤85%(at environment temperature 23°C );

4.There shall be no harmful substance causing the corrosion in the air.

Produce Specification

Main Technical data

1.Working voltage :0.9Un-1.1Un;

2.Power consumption :less than 2w/10VA;

3.Executive standard :GB/T 17215.3-2008/IEC 61036:2000;

4.Good temperature performance :the error shall not exceed accuracy range within the temperature range :-25°C-55°C ;

5.Good light-load performance ,the instrument has fine accuracy class at ultra-light load;

6.High accuracy of actual online measuring ,high reliability,long service life;

7.Simple installation and operation ;the installation position can't be affected by anything ;

8.Strong overload capability ,the meter overload ability can reach above 6 times within the accuracy class.

9.Strong ability of transportation resistance;the instrument can't cause the change of error under kinds of normal transportation conditions,user needn't adjust it after opening the box.

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.