Dialight LED Lighting


Dialight defines the current state of LED lighting technology with continuous innovations in light output, efficacy and reliability for their complete line of high-specification lighting fixtures specifically designed for industrial, commercial, hazardous location, transportation & public infrastructure applications.  These results are directly related to Dialight’s ongoing commitment to advancing solid-state lighting products that vastly reduce maintenance, improve safety, ease disposal, and are more environmentally friendly— thereby helping to reduce CO2 emissions into the atmosphere.

Rolling Stock

Dialight has LED solutions for both the interior and exterior of the rail car. The P46 series is a direct replacement for the 5 ½ “ PAR46 style red rear maker lamp. The 556 series indicators are provided with housings designed for exterior door indicators or by themselves they can be used as interior indicators for a variety of applications.

P46 5-1/2″ Round Rail Car LED

  • High vibration resistance
  • Transient voltage protected

Applications:  Rail Car Tail Marker Light; P46 Rail Car LED Marker Lamp

556 LED

556 High Intensity LED

  • Daylight viewable
  • Tamperproof /Designed for high durability

Applications:  Panel Mount Indicator; Door Status Indicator 556 Series LED

557 LED

557 High Intensity LED

  • Uniform illumination
  • Low profile flat lens design
  • Bi-color optional

Applications:  Panel Mount Indicator; Door Status Indicator 557 Series LED

657 LED

657 High Intensity LED

  • Watertight
  • Daylight viewable

Applications: Panel Mount Indicator

249 LED

249 High Intensity LED

  • Cylindrical or stovepipe lens
  • Neon 120 VAC option
  • Black anodized housing

Applications:  Panel Mount Indicator

DuroSite® E26 LED Lamp for Transit Applications

Dialight introduces the DuroSite® Series E26 LED Lamp as a robust replacement for halogen, incandescent and compact fluorescent (CFL) light bulbs in rugged transit applications.

  • L70 rated for >100,000 hours @ 25°C ambient
  • 5 year full performance warranty
  • Instant on/off operation
  • Mercury free

Track Signaling

The simplicity of installation has made the Dialight LED modules for 5 1/4” transit and 8 3/8” class one railroad wayside signals the industry preferred choice. The use of high-flux LEDs in their unique design enables the retrofit of the incandescent lamps without the replacement of the existing housing or lenses. The offering includes replacement lamps for track position signals and bar and triangle signals for light rail applications.

433 LED

433 Rail Crossing Modules

  • Better visibility and faster response time than incandescent
  • Flicker resistant
  • Designed for retrofit into existing lamp housings

Applications:  Grade Crossing Light 433 LED Rail Crossing Module

586 LED

586 Gate Arm/Track Position LED

  • Flicker resistant and reduced current draw
  • Redundant LED circuits

Applications:  Gate Arm Lighting; Track Position Lighting

891 LED

891 Wayside Signal Lamp Modules

  • Uses existing signal head outer lens
  • Designed to fit Safetran, US&S, GRS and other 5 ¼” diameter transit wayside signal heads

Applications:  Wayside Signaling; 891 Wayside Signal Module