Electrical

Winding Insulation – Impregnating Resins, Varnishes & Coatings

Electrical

Insulating Systems for the Repair Industry

Electrical

Mica is an excellent insulator that is commonly used in formed coil and fi eld coil applications. The commitment of Von Roll to mica is unique, starting with mining of the raw mica followed by production of paper and mica…

Mica Max

Electrical

The demand for higher power density is leading to ever higher operating temperatures in high-voltage machines. Electrical insulation systems are needed that resist the increased thermal and electrical stresses.

Insulation Training

Electrical

This training session provides a detailed overview of insulating materials and systems for low-voltage rotating machines, including selection, processing and testing.

Indian Hub for Coil Production

Electrical

We have ramped up our new coil manufacturing hub in India (Bangalore) with great success. Serving the most demanding customers including global OEM’s with more then 150.000 coils per year!…

Electronics

Electrical

For more than 100 years, we have been making outstanding contributions to this market, developing a number of highly innovative products that have enabled both steady increases in power output and smaller and more compact machines.

Insulating Systems for Large Generators

Electrical

Demand for higher performance and reliability together with higher productivity in turbo and hydro generators is continuously increasing. Electricity producers are faced with new challenges, mostly imposed by the demand for energy efficiency in power distribution grids, that strongly influence…

Coated Materials Selector Guide

Electrical

Von Roll offers a great variety of insulation materials for the electrical and electronic markets to create the most reliable machines. For every application there is an ideal set of materials that form a fully compatible system. We also supply…

Casting, Potting, Encapsulation Systems

Electrical

Polyurethane systems improve overall productivity. Potting and casting can be quickly achieved thanks to fast hardening at room temperature. This is a noticeable advantage over traditional materials such as silicones and epoxies.

Battery Solutions

Automotive, Electrical

For high-volume productions, a combination of venting cap protection and bottom part fixation potting can be a very effective solution because there is no need for additional products like gap-fillers, gap-pads, structural adhesives, or mechanical fixation.

Next Generation Insulation System

Electrical

13-05-2019 Next Generation Insulation System - Von Roll in EMA Magazine (German)…

Gensets

Electrical

Diesel generator sets, also known as gensets, are available in small portable sizes for private use up to enormous industrial plants, which are up to 10 meters long and weigh over 30 tons. The insulation system of a diesel generator…