Electric slip ring

discfor the aeronautical industryfor aeronautical applications

The Embedded high-speed slip ring is a compact, lightweight rotating electrical interface designed to deliver high power and enable low-noise, high-speed data transfers for demanding aerospace applications. It is optimized for long service life in rotorcraft systems.

Overview
The product delivers high power while minimizing electrical noise and supports rotational speeds up to 20,000 rpm. Its compact and lightweight design makes it especially suitable for aviation installations and rotorcraft instrumentation.

Key technical features and technologies

• Maximum rotational speed: up to 20,000 rpm.
• Contact technology: gold-to-gold contacts for sustained, low-noise data transmission.
• Alternative contact materials available (e.g. silver-graphite) for very high-speed requirements.
• Multiple contacts per circuit to maximize data transmission integrity.
• Construction: lightweight, compact materials selected for extended service life.

Key applications

• Aeronautical de-icing systems on rotorcraft.
• Instrumentation and sensor interfaces on rotorcraft and other aircraft.
• Installations requiring optimized SWaP-C (Size, Weight, Power, Cost).

Design & engineering notes
EVERAXIS applies over 40 years of aircraft slip ring experience to adapt materials and technologies to demanding rotorcraft requirements, focusing on SWaP-C optimization and durable designs.

Technical characteristics / specifications

• Type: Embedded high-speed slip ring (rotating electrical interface).
• Rated speed: up to 20,000 rpm.
• Contact technology: gold-to-gold (primary); optional silver-graphite contacts for specific high-speed needs.
• Construction: compact, lightweight, durable; materials selected for long service life.
• Data integrity: multiple contacts per circuit to maximize transmission quality.
• Primary markets/applications: rotorcraft de-icing and instrumentation; aviation systems requiring SWaP-C optimization.