| Original document(10 pages) 中文版 |
A railway high voltage traction transformer belongs to transformer manufacturing technology field. It contains casing with two bottom, main unit consisting of and iron core, oil tank having two sections, both end of winding having insulation end ring with inner fiber container, side beam, upward pull strap, foot pad, drawplate, high voltage and low voltage upper yoke clamping to form one hard entirety winding axial direction fastened through pressure nail and drawplate, upper part of tank set with four positioning device, main unit located on casing bottom. Said invention can prevent displacement or damage between casing and main unit in transportation process and without suspended core inspection in arriving site. |
Application Number
申请号 |
200610050142 |
Application Date
申请日 |
2006.04.03 |
| Title 名称 |
Railway high voltage traction transformer
|
Publication Number
公开号 |
1828790 |
Publication Date
公开日 |
2006.09.06 |
| Approval Pub. Date |
|
Granted Pub. Date |
|
| International Classification 分类号 |
H01F30/00,H01F27/26,H01F27/30 |
Applicant(s) Name
申请人 |
Wolong Electric (Group) Co., Ltd. |
| Address 地址 |
312300 |
| Inventor(s) Name 发明人 |
Bai Zhongdong, Lu Wei, Yang Xia, Ma Jun |
| Attorney & Agent 代理人 |
dai xiaoxiang |
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