Wolong Holding Group established a strong marketing network in 32 provinces, cities and autonomous regions all over China as well as countries and regions......
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Wolong Electric Group Beijing Huatai Transformer Co.,Ltd., is recombined by Beijing Huatai Transformer Co.,Ltd and Wolong Electric Group (Stock Code: 600580) Which was the main bodies of the Beijing Transformer factory Management. Beijing Wolong Huatai Transformer Co.,Ltd., is the national Hi-tech company which takes those orientated products used for electricity transmission such as set traction rectifier equipment for urban light rail, dry-type and oil-immersed power transformer, combined transformer, rectifier transformer, box and direct current traction substation.
Beijing wolong Huatai Transformer Co., Ltd is located in Changpin Garden of Zhongguancu Sic-tech Park, , and occupies an area of 56,666 square meters, its building area is 28,888 square meters. These turn it, in the line of transformer, be one of the most advanced enterprises in infrastructure, manufacturing and test device in domestic.
One of the China Top 500 electrical machinery and equipment manufacturer.
An enterprise which earliest introduced resin injections dry transformer production technique and equipment nationally.
The sole manufacturer in china produces set traction rectifier equipment and simulates operation test of subway.
One of the first batches of networked enterprise for urban and rural electric network renovation in the country.
Top 100 key enterprises in Beijing Municipality.
The company now has a team of 328 peersons, including 111 persons are graduated from colleges, over 70 persons are technicians and the number of professor-level senior and senior engineer reaches to 20. In virtue of the erected Municipal-Level Technology Center, the company possesses strong competence to investigate products which owns intellectual property rights and key patent technology focusing on traction rectifier, frequency control, energy saving and environment protection power transformers.
The company also takes an active part in every academic exchanges refer to transformers and working drafts about the national and standards in transformer area. It is the main drafting company that can make the standard about the power transformer, pre-installed transformer substation, rectifier transformer and set traction rectifier equipment. And, our company makes great efforts to establish many technical studies with Tsinghua University, North China University of Technology and North China Electric Power University for many ages.
Compensation device power our company has researched and designed was conferred Beijing scientific and technological progress second-rate award； High definition regulated power supply equipment provided for Beijing electron positron collider(BEPC) was conferred national momentous equipment outstanding winner； silicon rectifier device produced for Fu-Ba Line of Beijing metro was appraised state-level new product， and was conferred Beijing scientific and technological progress second-rate award， and was appraise technical innovation excellent new product of the country period； ZQSC-2000/10 traction rectifier transformer was appraise state-level new product； SFZ9-50000/110 with OLTC transformer was appraise state-level important new product， and was conferred Beijing scientific and technological progress third -rate award；35KV with 24-pulse wave set traction rectifier equipment for urban railway traffic was appraise state-level important new product；GQA-2500/750 silicon rectifier equipment for set traction was conferred Beijing scientific and technological progress third-rate award；Intelligentized set traction rectifier equipment for urban light rail was listed as national important industry technology development project in the year of 2007;Traction rectifier for trolley bus transformer substation was listed High-end manufacturing key industrial project of Beijing。
The company occupies a batch of production, manufacture and testing equipments with international or national advanced level，possess 82 suit message large-scale research and development equipment，builds the metro Laboratory simulation operation and self-provided high power generating unit。which contains most advanced 600 silicon steel sheet transverse shear line automatic lamination function from Georg AG of company、transverse shear line、iron automatic lamination platform、advanced epoxy injection equipment imported from HEDRICH of Germany, with online mixing and degassing functions、epoxy injection equipment imported from Hubers AG of Germany, with two-level mixing functions、large-scale foil-type winding machine, imported from Stouberg of France、Computer-controlled hot-air solidification stove 、hydraulilc pressure in-got stripper、automatic cutter、vertical winding machine with automatic tension device 、300kW vacuum
dry equipment of kerosene gas phase、intelligent bedroom transformation steaming drying equipment。 The products of our company all comply with GB, IEC, BC and ANSL criteria， and take the lead in passing the authentication of ISO9001 quality system and ISO14001 environmental management system in the trade，The main product of our company were all listed contents of autonomous innovation of Beijing city and Zhong Guan Cun。
Track traffic set traction rectifier equipment：as an enterprise of exploiting earliest 12-pulse wave and 24-pulse wave in domestic, our company is the only enterprise in the country in producing such product。Simulation Metro Running test our company’s core technology promote forcefully the localization and related industry technology upgrade of our country’s construction of railway transportation power supply system rectifying equipment is widely applied in the construction of city rail transportation， Series product of exploiting one after another be awarded many times state-level new product。Intelligent set Traction Rectifier Equipment researched and designed recently are listed as Major national and Industrial Technology Development Project，The Independent Intellectual products of energy saving and consumption reducing and A high level of intelligence, which were researched and designed for construction of railway transportation and in order to improve Equipment manufacturing level, our company becomes the most Producer of equipping Rail Power Supply System，especially most Beijing Metro project belonging Olympic conveyance, our company’s products have the absolute position in the market, Which promote further the Position of market competition domestic traction rectifier equipment.
The transformer substation produced by our company is widely applied in state key construction projects and the wind farm. Dual power the new box-type substation researched and designed by Great Hall of the People and Beijing Opera House have gained the users a high degree of recognition , and have applied for patent.
dry power transformer： our company is an enterprise earliest introducing resin injection dry transformer production technique in our country， and is an enterprise of producing the most complete range of dry power transformer，The products contains CRDT and OVDT, silicon steel sheet and amorphous alloy, power distribution and traction rectifier, 10KV～35KV and so on，which push forward greatly popularization of the dry power transformer with the of features energy saving, environment protection and free of maintenance in our country’s city construction and power plant construction。High-voltage inverter phase-shift power supply transformers with patent technology are widely applied in power generation plants, metallurgy industry and building industry, etc.
others such as the oil-immerse rectifier transformer： is our company’s featured product， rank the industrial leading level, was widely applied in metallurgical chemical electrolysis， the oil-immerse power transformer Below 220KV is widely applied in power generation plant, generator transformer and distribution transformer of power substation, SFZ9-50000KVA/110KVon-load tap changer(OLTC) are still maximum capacity transformer passing short circuit breaking out test in domestic same voltage grade at present. our company is an enterprise earliest developing dynamic reactive compensation device and filters，which were widely applied safety system of Power grid。
Our company has made the outstanding contributions for the economic construction of our country， The main products are widely supplied in State Theater、Century Building of China、Asian Boao Forum、Beijing Planetarium、Beijing TV、Olympic Arena 、Capital International Airport 、Bai Yun Airport、Shougang projects、High definition regulated power supply equipment provided for Beijing electron positron collider(BEPC) etc. state key projects；jiuquan、Taiyuan Satellite Shooting Centre Beijing Aerospace Control and Nerve Centre and Shenzhou series of spacecraft project power distribution etc. aerospace project； Beijing Metro、Chongqing LRT、Changchun LRT、Dalian LRT、Nanjing Metro、Tianjing Metro、North Korea Metro、Iran Tehran Metro etc. all city metro project ； State Ertan Power Station、three gorges Substation、SingPass 、Baiyinhua、Shizuishan、Beihai、Chaozhou、Usha Hill、Dingzhou Dozens power plant projects in the country。
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