Marl’s 241 Series LED Downlighter for rail applications

March 2020
1 minute read

Marl offers LED solutions to the rail industry for indication illumination and signalling requirements, whether new build or retrofit.

Our products are safe, reliable, and maintenance free, with the added benefits of low power consumption, leading optical performance, and high reliability.

See page 17 of Marl’s LED Product & Application Catalogue for more information.


  • BA15D base
  • Thermal protection (auto dimming)
  • Spike and transient protection
  • Bi-polar operation
  • Beam angle 23°
  • Internal potting
  • Linear regulation of current
  • No electrolytic capacitors
  • No switching inductors
  • Originally designed for use on class 165/166