Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
Main products:Insulators
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  • Contact Person : Mr. Ye Mark
  • Company Name : Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.
  • Tel : 86-0731-23250239
  • Fax : 86-0731-23250239
  • Address : Hunan,Liling,1# Mafangtang, North Qinyun Road ,Liling City, China
  • Country/Region : China
  • Zip : 412200

110kv erected current transformer

110kv erected current transformer
Product Detailed
1.good service and quality 2.competitive price 3.large production capacity 4.delivery on time

simple in structure, small in volume, excellent in performance, safe and convenient to use and low in cost and saves material

The utility model provides a high-voltage big-current transformer, relating to technical field of current transformer. The high-voltage big-current transformer comprises an oil box, an expander, an oil storage tank, a porcelain bushing and a transformer body. The transformer body comprises a primary conductor; an insulating material layer is arranged at the outside of the primary conductor; and a secondary winding is arranged at the outside of the insulating material layer. The transformer is characterized in that the primary conductor is the tube with double-D-shaped cross section; the plane sides of the tubes with double-D-shaped cross sections are arranged in parallel and are separated by insulating material; and the tubes with double-D-shaped cross sections are connected in series to be two loops. The high-voltage big-current transformer has the good effects that the primary side of the transformer has two loops; the transformer is simple in structure, small in volume, excellent in performance, safe and convenient to use and low in cost and saves material; the precision of the transformer is improved; and the temperature rise of the transformer is reduced. The transformer is quite suitable to be used as a high-voltage big-current transformer, particularly a 35-500kV erected oil-immersed current transformer

 

 

110kv erected current transformer



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