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Home > News & Blog > News > 1060 O aluminum strip foil for transformer winding
1060 aluminum strip foil is made from pure aluminum alloy, which contains 99.6% aluminum as the primary element. It is typically produced in the “O” temper, which signifies a soft and annealed condition. 1060 aluminum strip foil has high electrical and thermal conductivity, lightweight, flexibility, and formability. 1060 aluminum strip is used for transformer winding in power systems, electrical equipment, and electronics. Flait Aluminum provides various thicknesses and widths, depending on the specific requirements of transformer windings.Click to Order
| Alloy | 1050，1060，1070，1350 |
| Temper | HO/O |
| Thickness | 0.014-2.0 mm |
| Width | 20-1350mm |
| Conductivity Number (% IACS) | ≥61 |
| Resistivity number (Ω·mm² /m) | ≤0.027548 |
| Elongation (%) | 20 |
| Tensile strength(Mpa) | >60 |
| Density in 20°C | 2.7kg/cm3 |
| Alloy | Al (%) MIN | Si (%) Max | Fe (%)Max | Cu (%) Max | Mn (%) Max | Zn(%) Max | Mg(%) Max | Ti(%) Max | Other elements (%) |
| 1050 | 99.50 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | 0.05 | 0.03 | 0.03 |
| 1060 | 99.60 | 0.25< | 0.35 | 0.05 | 0.03 | 0.05 | 0.03 | 0.03 | 0.03 |
| 1070 | 99.70 | 0.25 | 0.04 | 0.03 | 0.04 | 0.04 | 0.03 | – | 0.03 |
| 1350 | 99.50 | 0.10 | 0.05 | 0.01 | 0.01 | – | – | – | 0.03 |
High Electrical Conductivity: The 1060 aluminum strip foil exhibits excellent electrical conductivity, allowing efficient transmission of electrical currents within the transformer. This property helps reduce energy losses and enhances the overall performance of the transformer.
Thermal Conductivity: Aluminum is known for its good thermal conductivity. The 1060 aluminum strip foil efficiently dissipates heat generated during transformer operation, preventing excessive temperature rise and ensuring the transformer’s proper functioning.
Lightweight: Aluminum is a lightweight material, making the 1060 aluminum strip foil an ideal choice for transformer windings. It helps reduce the overall weight of the transformer, making it more manageable during installation and transportation.
Flexibility and Formability: The “O” temper of the 1060 aluminum strip foil provides excellent flexibility and formability. It can be easily bent, shaped, and wound into the desired configurations, facilitating the winding process during transformer manufacturing.
The 1060 aluminum strip foil is widely used in power transformers for low and medium voltage applications, distribution transformers, reactors and inductors, high-frequency transformers.
Original Source: https://www.flait-aluminum.com/Transformer-Aluminum-Strip.html
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