Single Phase Din Rail Meter Smart Size Energy Meter SMT Technology High Accuracy

Single Phase Din Rail Meter Smart Size Energy Meter SMT Technology High Accuracy

Parameters

Product overview

DDS155 Single Phase Din Rail Electronic Watt-hour Energy Meter adopts exclusive RDK circuit, which has a simple structure, less external components and with high reliability, low power consumption, long service life etc.

It can be used for measuring single phase AC active energy when the rated frequency is 50Hz. Every performance index of the product is in conformity with the technical requirements for single-phase electronic watt-hour energy meter stipulated in IEC62053-21 Class1 and 2 Static AC active watt-hour energy meter standards.

Functions and features

1. Used for measuring active energy and there's no need to calibrate after long-term operation.

2. The meter adopts ADE7755 exclusive chip to measure.

3. The meter adopts latest imported integrated-circuit exclusively for electrical energy with digital

multiplier, which has greatly improved the dynamic working range of the meter and make the actual overload capacity up to more than 10 times.

4. The meter has good error linearity in the range of 5%Ib-Imax.

5. The meter has a simple structure, a few external components and low power consumption.

6. All the components adopted in the meter are of high quality, which guarantee the meter a long service life and high reliability.

7. Ways of display: register, LCD and digital tube.

8. The meter has remote power-off function.

9. The output interface is RS485.

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.