Planning to Rebuild or Upgrade Your Locomotive?
Whether you are rebuilding your locomotives or simply upgrading their electrical systems, NEXSYS is the system of choice. The NEXSYS system’s compact design was specifically engineered to ease installation upgrades. Included in the system is ZTR’s exclusive advanced wheel slip control, which ensures that you are able to maximize available power to the rail. NEXSYS can significantly improve your locomotive’s availability, its microprocessor based system eliminates many of the troublesome problems of outdated technology and obsolete equipment. The system is expandable for additional capabilities.
Customized to Fit Your Application
NEXSYS is designed to cover a wide range of application conditions and can be tailored to meet the specific requirements of your application. The open architecture of our system provides the ability to address customer requirements.
The system is expandable for additional capabilities. NEXSYS can be applied to DC main generator or AC traction alternator equipped locomotives with DC traction motors.


Dry rail adhesion performance improvement up to 44%* 