Quick Details
Description
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: TIANWEI WUZHOU
- Model Number: ZBS
- Usage: Power, power transformer
- Phase: Three, three
- Coil Structure: Toroidal
- Coil Number: Autotransformer
- Color: grey
- Voltage: 220kV
- Output Voltage (V): 220000
- Electricity Generator Type: transformer
- transformer: distribution Transformer
- Frequency: 50HZ
Specifications
Our company provide 330kV oil-immersed power transformer ,with capacity of 360MVA and below. 1)Low loss,
1)low partial discharge
2)high short circuit withstand capability series transformers are achieved through innovation and optimization.
3)Our transformer conform entirely with latest national standard GB1094.1~2-1996, GB1094.3-2003, GB1094.5-2003 and international standard IEC-76.
Transformer Outstanding features as follows:
1. Low loss, low noise
The core laminations are composed of imported high quality grain-oriented cold-rolled silicon steel sheets with chamfered joints and the joints are step-lapped with 5 steps, thus ensuring low loss and low noise. The inside of the tank is lined with magnetic and copper shields, measures have been take for metallic structural pares located in high magnetic field, to deduce stray loss and thereby the total load loss, and to relieve local overhearing.
2. Safe and reliable service
Reliability is the everlasting objective of our company, partial discharge of finished products are constantly kept below 100pC, ensuring that the transformers can be operated under long service voltage and occasional over-voltage without trouble.
3. Easy erection and maintenance
To minimize erection work at sit, transformers are so fabricated that lifting the active part out of the tank for inspection after arrival at sit is not mandatory. Beside, all components to be mounted on the transformer at site have been preassembled before dispatch, and all secondary wirings have been laid down into conduits on the transformer and connected to the terminals in the control cabinet or terminal box. Natural oil circulation and forced air cooling (ONAF) are generally adapted in our 180kV class transformers below 240MVA. 70% nameplate rating can still be achieved in case the fans are out of service. Little maintenance work is required for the cooling devices.
Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD. is built up by China South Industries Group，Baoding Tianwei Group (BTW) and Zhangjiagang Wuzhou Transformer Co., LTD. As the Key National New and High-tech Enterprise, It’s specialized in manufacture various kinds of high-voltage and medium-voltage transformers. Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD. is located in China Zhangjiagang Economic Development Area, is the largest international trading port of Yangtze River except Shanghai Port. Zhangjiagang City has the only national free trade port of Jiangsu Province, with its convenient transportation and highly-developed economy, it’s the most important open city along the Yangtze River. With total area of 250,000 square meters and building area of 175,000 square meters, equipped with 550 units domestic leading level of high-power transformer equipments. The company has more than 1000 workers, including 35% above college level. Baoding Tianwei Group (Jiangsu) Wuzhou Transformer Co., LTD. has its own sound management mechanism and quality assurance system, which had passed the ISO9001, ISO14001, OHSAS18001 three systems and has got yearly production capacity of 50,000,000 kVA. The company has set up Jiangsu Province Academician Workstation and Jiangsu Provincial Technical Center, based on strong technical R&D development ability of Tianwei Group, has build up good relationship with well-known universities and has established production, learning, research mechanism. The company had developed “110kV series energy-saving and environment-protective interleave type high-power transformer”, which has got proprietary intellectual property rights independently and has both listed in the Small and Medium Enterprise Creative Fund Project of National Science and Technology Department and has got National/Provincial Technical Torch Program. The company also developed 110kV large capacity furnace transformer, 330kV, 220kV straight down rectifier transformer, 500kV power transformer and etc.. The company’s main products including 35kV, 110kV, 220kV, 330kV, 500kV power transformer, and special transformers, widely used in power grids, power station, metallurgy, chemicals, mechanical, transportation, aviation, new energy and etc.. The transformer products sell well all over the country and also export to Europe, Americas, Asia, Africa and other countries and areas. The total investment of Tianwei Wuzhou Transmission Industrial Park is 10 billion yuan, covers an area of 500 acres, have built new transformer workshop building over 95,000 square meters, the main factory building is 36 meters high, 36 meters wide, the maximum lifting capacity is 600 tons, equipped with a large fully enclosed dust-proof assembly workshop, and 3,000 square meters extra high voltage transformer testing center, 1000 square meters 110kV transformer testing center and 1000 square meters 35kV testing center. The income of first project of Tianwei Wuzhou Transmission Industrial Park. After the project put into operation the annual sales income is 40 billion yuan and annual tax would be 4 billion yuan. After the project is go into operation, the quality, performance and test detection technology and other aspects are the leading level up to the same industry in China, and it is the important power transmission industry R & D and production base of CSGC, Tianwei Group in the Yangtze River Delta region.
Tianwei Wuzhou always continue to enhance the Tianwei spirit "self-confident self-reliance, to pursuit the excellence,", combined with modern management concepts, continue to introduce domestic and foreign high-skilled, high-quality, in line with the development of enterprises specialized personnel and advanced production technology, scientific management, sophisticated equipment, and keep innovation and strive to be No. one and create first-class enterprise with first class talent.Tianwei Wuzhou adhere to the spirit of "tough, hard-working, pragmatic, innovative", follow the quality policy "Seiko manufacture low-cost products, widely to meet customer requirements." To provide excellent quality products and service as our own mission, to promote technological advances of transmission field, and to realize the ＆#118alue of “Serving the Country with Industry, Casting Into World-Famous Brand”.
