The Maintenance Diagnostic System (MDS)  is an exclusive UL listed diagnostic testing analyzer integrated into all Qualite Lighting Systems.


  • Utilizing a quick multipin connector, the MDS can isolate and troubleshoot common problems associated with your sports lighting system such as a failed ballast, shorted lamp condition, failed capacitors or fuses
  • MDS offers easy maintenance and substantial cost savings on professional fees or equipment rental and allows end users/facility personnel to diagnose an issue with expense of hiring electrician or lift
  • Authorized staff simply plugs the MDS unit into ballast box with power off. At the push of a button, the system will identify a fault

Contact us to learn more about lighting solutions and flexible financing options.