Morgan’s Electrical Carbon business has developed a new carbon brush grade suitable for wind turbine applications that drastically improves up-time in some of the most demanding conditions. The LL587 carbon brush grade maximizes performance through extended brush life combined with minimal wear to slip rings. Extensive field testing by Morgan Advanced Materials and several wind…
DHi sets industry benchmark with UL certification of its wind turbine pitch slip rings
Defense Holdings, Inc. (DHi) is raising the bar for the wind industry, having recently received unrestricted certification from Underwriters Laboratories (UL) for its pitch-control slip rings with HiPerCon metal fiber brushes. With this significant accreditation, DHi becomes: Only the second company to achieve a UL listing for WTG pitch slip rings, The first and only…