Pressboards

Senapathy Whiteley offers a comprehensive range of electrical insulating pressboards under the brand name, ‘Kheddahide’. These are cellulose-based and offered in a wide range of density as specified by the International Electrotechnical Commission (IEC), an international body that maintains standards for fields related to electrotechnology. Senapathy Whiteley’s pressboards are available in calendered, mouldable, precompressed, and laminated versions. They can be used in transformers with capacities up to **400 KV** and have uniform thickness, dimensional stability, low compressibility, and low shrinkage.

Calendered solid pressboards are ideally suited for use in power and distribution transformers as winding cylinders, spacers, strips, etc.