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| Product Name: |
330-220kV Power Transformer
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| Supply Ability: |
1000 |
| Related proudcts |
transformer, power transformer, |
| Specifications |
330-220kv |
| Price Term: |
FCB |
| Port of loading: |
Shanghai |
| Minimum Order |
1 |
| Unit Price: |
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Our co***ny provide 330kV oil-immersed power transformer ,with capacity of 360MVA and below. The transformer is based upon world-wide advanced technology and also incorporates the experiences of internationally leading transformer co***nies as well as our own long-term experiences. Low loss, low partial discharge and high short circuit withstand capability series transformers are achieved through innovation and optimization. Our transformer conform entirely with latest national standard GB1094.1~2-1996, GB1094.3-2003, GB1094.5-2003 and international standard IEC-76. 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. Performance standard of 330kV class transformers which designed and manufactured by our co***ny, can reach GB 10-type or GB11-type, and the noise is much lower than GB.
2. Safe and reliable service
Reliability is the everlasting objective of our co***ny, 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. Low current density in winding conductor and appropriate cooling arrangement ensure that the winding temperature rise and top oil temperature rise are lower than that specified in the national standard by more than 5K and that the mechanical stress in winding conductor during short circuit does not exceed certain safe limit. Together with technological procedures during manufacture and other means to elevate mechanical strength, transformers can withstand server short circuit in all case during service.
3. Eas |
| Company: |
Baoding Tianwei Group (Jiangsu) Wu Zhou Transformer Co.,Ltd.
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| Contact: |
Mr. Aaron Xi |
| Address: |
No.12 West Xin Jing Road, Economic Development Zone (South area) |
| Postcode: |
271000 |
| Tel: |
86-0512-58165206 |
| Fax: |
86-0512-58260221 |
| E-mail: |
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