P D Transformer Insulation

Transformer Pressboards are made with high grade unbleached Sulphate wood pulp having characteristics of high mechanical strength, electrical strength, tensile strength, high elongation, low compressibility and proper bending resistance.

Due to the high chemical purity, mechanical strength and optimum oil impregnability, Pre Compressed Pressboard is primarily used in oil-filled power transformers and distribution transformers, and is suited as an insulation material for electric machines and capacitors.

It is widely used as an insulating material in different devices and equipment such as power & distribution transformers, capacitors, spacers, strips, and many others. 

Due to the high chemical purity, mechanical strength and optimum oil impregnability, Pre Compressed Pressboard is primarily used in oil-filled power transformers and distribution transformers, and is suited as an insulation material for electric machines and capacitors.