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Electronic Transformer Calibrator Calibration System

Electronic Transformer Calibrator Calibration System

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Supplier Details

Wuhan Wugao HuaRui High voltage Technology Co.,Ltd.

Free Member  (2012)

[ wuhan, HU,China ]

Business Type:  Manufacturer

Supplier has 5 products

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Product Description

Main Usage:
Meet IEC61850 the (-9-1 -9-2-9-2LE have been added) standard electronic transformers verify; electronic check electronic transformer polarity and delay; small signal output transformer check; parity of the merger of the small-signal input unit; 0.05 0 ~ 7V output two precision voltage signal, without l large voltage and high current can be; merger of small signal input unit school experience (extended precision standard source module); able to output a digital signal source (FT3 format), do not need to verify liter large voltage and high current can support the FT3 input merged unit. (Extended digital signal source module); electronic transformer output FT3 check (Extended FT3 conversion module); to traditional transformer parity (the extended analog signal conversion module).

Main features:
HENZ3-HR electronic transformer calibrator for electronic transformer to meet IEC61850 (-9-1, -9-2,-9-2LE) standard output checksum. Check project include: the ratio difference, phase difference, delay, polarity. At the same time small signal input terminals, electronic transformer small signal output part as well as the merger of the small-signal input unit check.

Main functions:
Using the traditional transformer calibrating device (BHE type) and Agilent 3458A Digital Multimeter
value transfer.
2. Use the built-in GPS or high stability the crystal output pulse synchronization signal.
3. IEC61850 (-9-1, -9-2,-9-2LE) protocol packets full frame resolution automatic analysis ASDU data,
Sampling points, all channel waveform diagram, no need to get caught you can visually view all
channel data.
ST / SC dual fiber Ethernet interfaces and dual RJ45 Ethernet interface, improve reliability, and
convenient access interface electronic transformer.
order quasi-synchronization algorithm makes non-synchronous sampling algorithm error is
approaching zero.
6. 24Bit AD chip and 512 times oversampling technique, greatly expand the bandwidth to improve the
7 multi-gear automatic switching and FIR filter to improve the dynamic range and reduce the signal-
to-noise ratio.
Real-time display of the waveform, frequency, amplitude, phase, and other data to facilitate
comprehensive analysis of transformer performance.
9. with IPC, 800 * 600 touch screen. More convenient operation.
10. with a powerful, easy operating software can be run on industrial computer or laptop
11. Statistical ratio difference and phase difference between the mean, worse, extrema, multiple error
data, a comprehensive test of the stability and linearity of the electronic transformer.
12. Multiple harmonics analysis and electronic transformer harmonic accuracy check.
13. throughout the testing process. Recording and playback.
14. drop-frame test, real-time statistics of dropped frames.

Basic Information

Business Type:
Year Established:
Total Employees:
51 - 100

About Us

Warmly congratulate our company as the only company on winning the award “China Famous Brand” of the State Grid electricity power testing industry. The award is well-known by the Electric Power System of State Grid.
Wuhan Wugao HuaRui High voltage Technology Co.,Ltd.?whose preexistence is State Grid Wuhan High-voltage Testing Research Institute, has combined the essence of institutional reform and science & technology industry with the progress and development of high-voltage technology.
As a Manufacture and Researcher having its own independent intellectual property rights, it is the domestic professional producer of transmission and transformation measuring and testing equipments of big current & high voltage in complete set. We also is the earliest institute who has researched and developed the technology of high voltage testers, which is applied by our competitors in manufacturing productions through technical transformation. In aspects of producing domestic testing and special transformers and its varieties, it is also one of the largest, the strongest and the most outstanding manufactures in production capacity and technology strength. Domestically, there are no companies preceding us in technically developing high-tech products and we are endowed with successful experience and accumulation of the sophisticated technologies. Situated in the high-and-new technology development zone of WuHan East-lake, it has foundered and registered as a joint-stock hi-tech company comprehensively covering doing research, design, manufacturing, sales and service support and applies the modernized and collectivize management system. The subsidiaries includes: the original Specialized Equipment of Power Testing Factory, Testing Transformer Factory, State Grid HuaRui High-voltage Technology Co.,Ltd.?JinGu Power Finance Company, and marketing center (Departments of international cooperation and domestic marketing). The production basis is located in the WuJian Industry Development Park and ShiQiao District of LiuFang Industry Park.The upper executives, managers and technicians have involved in the drafting, revision, and setting the bidding standard of several national and local verification regulations on power and electric. The technology support includes many national research institutions and famous universities, such as: Wuhan High-voltage Research institute, Huazhong University of science and technology, Wuhan University, China Optical Valley Industrial Base, etc. It mainly carries through developing power & electric measuring calibrators, high-voltage testers, related or specialized abnormal modes in specialized fields for testing devices and searching for tech-cooperation on custom-making these products (we promise to achieve whatever you have in or out of your mind). We major in designing, producing and selling online monitoring systems of first and secondary equipments and their relevant softwares and tech equipments, and provide technology support too. Our product market has covered nationally the domestic power system as well as other involving industries, and yearly exported quantity products aboard. We look forward to well-round technical communication and cooperation with people from different walks.We fully implement the authentic standard of the ISO9001:2000 international quality management system, and set up a prefect system of quality management, quality guarantee, marketing quality, and marketing net. Quality is the life-line of any company above all. We work towards its customer-based objectives: proving customer out excellent products and services. Being given a list of products and your technology requirements, we can finish all for you!The company work towards its guiding principle of “ honest, pragmatic, customer first”, providing before-sale service, sell-in service and after-sale service heart and soul. We will offer 24-hour services and responses and the whole one-stop tracking service for the usage condition of the products. The company promises seriously that: all the products ordered (no matter produced by us or not) is in the sub-subcontract policy: sales on return basis for six months, on approval for one year and free contract maintenance all the time. All the products are renewal and upgrading with times.We promise seriously to all our users: we produce and provide excellent products; we offer fair nice prices (no fake and shoddy products); almost perfect after-sale services and technology support. Please help us to reach perfection. All the employees are ready to make contributions to the development of the electric and electronic quality testing undertaking!Sincerely thank all our new, old and potential customers; thanks for your favors, cares and support.
When quality is an issue, the best choice is Wugao HuaRui Test.

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