Transformer aluminium strip in stock

The transformer aluminium strip in stock is ideal material for making transformer winding for dry transformer. The transformer winding refers to the circuit part of the transformer, which is made of copper or aluminum with high conductivity, and is applied to the power system. The winding should have sufficient dielectric strength, mechanical strength and heat resistance. The advantage of copper windings is that copper has higher melting point, higher resistance to short-circuiting, larger current carrying capacity and higher density. The advantages of aluminum windings are lower cost and lighter weight. In recent years, transformer aluminum strip has been more and more popular and the needs increases.

Copper and aluminum are good conductors of electricity, so transformer aluminium strip is applied. The resistivity of copper is smaller than that of aluminum, the resistivity is one of the important parameters of conductive properties, however, the coil length and cross section also determines the conductive properties. By increasing the cross-sectional area of the aluminum strip to make the resistance value is less than or equal to the resistance value of the copper while the unit length are the same, so that the same conductive effect of the aluminum and the copper can be achieved. Moreover, under the same cooling conditions, due to the increase of aluminum cross section, it will be more conducive to heat dissipation. Want to find qualified transformer aluminium strip in stock, welcome to get quotation from Haomei Aluminum, quality guaranteed, fast delivery and great price are available.