WE POWER UP YOUR FUTURE high functional electrical insulation solutions all benefits at a glance We are proud to be among the world's leading manufacturers of electrical paper. Our top-quality paper is of the highest grade and can be applied in the most demanding high voltage environments. our portfolio TRANSFORMER INSULATION High-purity insulation papers for power, distribution and instrument transformers. TRANSFORMER BUSHING PAPERS Insulation papers for OIP and RIP bushings with high breakdown strength and thermal endurance properties. GROUND CABLE INSULATION Low dissipation factor papers with high strength properties for ground cable applications. SUBMARINE CABLE INSULATION High performance submarine cable papers for high voltage applications. BASE PAPER FOR LAMINATES State-of-the-art insulation paper with low dissipation factor for PPLP laminates. CAPACITOR PAPERS High-quality capacitor papers with low thickness, free of impurities. WE DESIGN YOUR SPECIAL SOLUTION! Get in touch with us! Your Contact: Power & Transformers Team power@delfortgroup.com WE POWER COLLABORATIVE INNOVATION Unleashing creative spirits demands for open-mindedness and strong collaborative relationships. You just found the innovative partner you need on your team! LEARN MORE SUSTAINABILITY From the first step of designing our products to the moment they are delivered at your doorstep – we consciously value and apply sustainability. LEARN MORE GET SOCIAL PRODUCTS & INDUSTRIES Tobacco Print & Publish Pharma, Cosmetics & Healthcare Labels Food & Cooking Power & Transformers Retail COMPANY What we stand for Code of Conduct Innovation & Cooperation Sustainability Purchasing Locations & Contacts Certificates Download Center QUICKLINKS Career News CONTACT Contact Form LEGAL Imprint & Legal Terms Privacy Notice Cookie Notice We use cookies to ensure you a pleasant experience. By continuing browsing, you agree to the use of cookies. CLOSE NOTICE