:: Raman Boards - One stop shop for transformer insulation ::

Insulation group companies: Pucaro Components | Figeholm Elboard

Calendered Pressboards

Pre-compressed Pressboards

Moulded Components

Corrugated Components

Machined Components

Insulation Kraft paper

Insulation Press paper

Crepe paper rolls, pads & tubes

Epoxy Diamond Dotted paper

Products

Calendered Pressboards for Distribution Transformers

Raman Boards offers a comprehensive range of electrical pressboard products under the brand names SIGMALEK and SIGMACOM. Three main product grades satisfy a wide range of insulation performance requirements for power and distribution transformers, and come in both calendered and pre-compressed varieties.

Sigmalek 2.1 - Click here for techdata sheet/catalogue pdf

Sigmalek 2.4 | Sigmalek N - Click here for techdata sheet/catalogue pdf