Round Edge Aluminum Sheet Coil For Transformer O Temper Anodized Surface

1050 1060 1070 China Anodized aluminum foil strip wire for transformer winding

Transformer aluminum strip is the key raw material for manufacturing of transformer windings, it is rolled by the aluminum ingot.

Transformers are designed and built with copper or aluminium windings. But transformers using aluminum foil winding have advantage of small size, light weight, good insulation properties, flame retardant, non-polluting, partial discharge, resistant to moisture, smooth and reliable operation, low noise, and low maintenance cost.
In dry type transformers, aluminium–aluminium windings have been commonly used nowday. Aluminium foil strip can replace copper conductors in distribution transformers. Aluminum foil and sheet in appropriate strip widths and lengths have widely replaced wire in electrical transformers.
Demand for aluminum foil using for oil transformer is new and will be more.

We produce high conductivity roll type electrolytic aluminium strips used to manufacture the windings of electrical transformer, distribution transformer, cast resin transformer.
1. The strip conductor is of high conductivity annealed quality.
2. Slitting is closely controlled to assure strip free of cracks, roughness, scaling, stretch marks.
3. Paper is interleaved between layers of each aluminium coil according to requirement of clients.
4. Each coil is tightly wound.
5. Coil is packed with eye to wall or eye to sky accordingly by sea worthy wooden pallet or box.
6. Foil is free of dents, surface defects, waviness, scale, or any other imperfections which would cause problems in either the winding, performance, or reliability of a quality manufactured dry or wet transformer.
7. The surface and edges of the foil is free of burrs and imperfections. The edges conform to a Round Edge.
8. The strip is shipped in tightly wound rolls with proper edge register.





production standard :
as per international standard ASTM OR EN standard ,
all chemical composition ,mechanical property ,size tolerance ,flat tolerance ,
etc strictly as per ASTM OR EN standard


Henan Yuanlong Aluminum Co.,Ltd is a professional leading company of aluminum manufacturer, Henan Yuanlong Aluminum Co.,Ltd was founded in 2000.And we are commited to build a more safer and more reliable platform of aluminum trading and services for international customers. And we can supply one-stop services.
The Main products that Yuanlong Aluminum can provide:




Packing & shipping:
1)Packaging Detail:
Plate/coil is placed to the iron or wooden pallet ,wrapped by water-proof craft paper perfectly ,
then fixed by iron narrow belt well .
2)Port:Qingdao port or other main port in China
3)Container:20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) , loading 18~25 tons .
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) , loading 20~28 tons.




Why Choose HENAN Yuanlong:
1. Verified supplier :We are verified supplier, with quality assurance.
Production process is approved by sgs and Bv .
2. Price Competitive : factory cost price
3. Customized size :we can produce any size according to clients requirement .
and We further provide clients with aluminium sheet /coil further process,such as anodizing ,brush ,polish ,
stucco emboss ,corrugation ,mirror ,color coating etc
4. Fast delivery : about 25 days after receipt client lc or deposit
5. existing clients reference : our aluminium products are exported to all over the world ,
we can give you our existing customer name in your region for you to check our company and our quality .
6. Free samples available for test at first .
7. After sales service : have good reputation for all customer ;
If any quality problem with third party inspection report, We will take full responsibility.

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