high quality Round edge aluminum strip 1060 for power transformer winding

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.

In recent years, the aluminum foil strip is used as the conductive material for the winding of transformer. As is known to all, copper is widely used in many factories instead of copper wires because of the high price of copper materials. Since the unit resistance of aluminum wire is 64% larger than that of copper wire, this kind of substitution will increase the external dimension of the transformer. With aluminum foil strip instead of copper strip, it can not increase the size of the winding. Moreover, aluminium belt winding copper wire winding than there are certain advantages: due to the relatively uniform winding section temperature, short axial force; the interturn capacitance along the winding winding distribution, increase the stability of Overvoltage on impact; and realize mechanization winding process. But the existing aluminum band winding, in the process of winding, the aluminum belt or synthetic film placed in the aluminum layer, as a turn insulation, with a prominent aluminum belt insulation, to ensure the insulation of the ends of the winding. This kind of insulating material has low pressure resistance, temperature resistance and winding process, which seriously affects the working performance and service life of the transformer.

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.

Contact us:

Yuanlong Aluminum is located in the ‘Chinese TOP aluminum products manufacturering base’---Huiguo Town, Henan Province, China.

As a professional aluminum manufacturer, we mainly produce 1xxx, 3xxx, 5xxx, 6xxx and 8xxx aluminum alloy sheet, coil, strip and foils. We can also provide slitting and cutting service. Precision equipment provides high quality products, advanced management provides professional service.

We have ISO9001 -2000 Quality Management System Certificate & ISO9001 - 2015 Quality Management System Certificate.

Our aim is to produce high quality products and cooperate with our customers for mutual benefit.