United by a passion for technology

It’s unusual to find an industrial technology company that focuses on people, but that’s just who LTN is. By learning customers’ unique challenges, LTN sustainably helps develop, design and produce mission-critical motion components for customers worldwide.

ACU-RITE
ETEL
LEINE LINDE
RENCO
AMO
RSF ELEKTRONIK
NUMERIK JENA
LTN

Core products

Slip rings

The highest standards of durability, sensitivity and reaction time

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Resolvers

Wear-free and fail-safe for harsh-environments precision

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LTN expertise

Case study: transmitting 4K video via slip rings

Case study: resolvers for extreme aerospace environments

Slip ring FAQs

Resolver FAQs

History of technological advancements

1978
LTN opens its doors
1996
LTN introduces slip rings for medical lamps
1998
Joins the HEIDENHAIN Family of Brands
2003
Slip ring transmitters for video transmission introduced
2005
The first slip rings for wind turbines are shipped