Alternative text for Auxiliary Drive

Automatic Overrunning Clutches For High Output Applications

For over 70 years SSS has focused solely on perfecting and expanding the applications of the SSS Clutch

Applications

  • >1000

    SSS Clutches supplied into UPS systems

  • 400 MW

    The highest power SSS Clutch in operation

  • >50 years

    Continuous service from an SSS Clutch

Find an agent
SSS Clutch 3D image

Designed for reliability

How the SSS Clutch works
Featured case study

Huntorf

Large scale Compressed Air Energy Storage (CAES) site reliably running since the 1970s using SSS Clutches to store and release energy and provide grid support.