Insulation Techniques

Spellman has expertise in a variety of insulation systems. Instead of focusing on just one insulation system, Spellman has developed skills in all methods of high voltage insulation technology. These skills allow us to select and develop the "right" high voltage packaging design for your particular application; whether it be dielectric insulating oil, air, silicone and epoxy encapsulants or even sulfur hexafluoride(SF₆).