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LED T8 Tube, Low Voltage, 48"L, For Transporation Industry

24Vdc to 72Vdc, 18 Watts, 5000K Pure White Color

Ideal for replacing T8 or T12 Tubes in Passenger Rail Cars, Buses

Beam can rotate in relation to the base pins.
Meets Buy American requirements within the ARRA
American Reinvestment and Recovery Act
Light Plot
  • Products on this page are
    Made In USA
    from imported parts
  • ISO 9001
  • LED Tube Lighting
    Designed for the
    Unique Voltages Used in
    Heavy Railway Car
    Applications can be

  • Part Numbers: LED48T8SM-276-XPW-24/72VWA (see specs in table below)
  • Wide-Angle Beam Pattern
  • Line Input Voltage: 24Vdc to 72Vdc
  • Power Used: Typically 18 Watts
  • Color Temperatures: Pure Daylight White (Warm White optional for large orders)
  • Ambient Humidity: =95% (non-condensing)
  • Ambient Operating Temperature: ~-22°F to ~+113°F [~-30°C to ~+45°C]
  • Lamp Shell: Polycarbonate Lens/Aluminum Body
  • Dimensions: L47.16" × DØ1.18" [L1198mm × DØ30mm]
  • Weight: 1.25 lb [567 g]
  • These LED tube lights are currently not dimmable
    For qualified applications and large quantity orders
  • Other Viewing Angles Available: 20°-Beam, 40°-Beam, 60°-Beam
  • Other Lengths: 1-ft, 2-ft
  • Other White Color Temperatures
  • Other Voltages for Heavy Railway Car Applications
  • Major Energy Savings: Close to 50% Reduced Power Usage over Standard Fluorescent Tubes
  • Lower Maintenance/Cost: Sturdy Body and Much Longer LED Life Drastically Reduce Relamp Frequency and Related Labor Costs
  • Eco-Friendly: No Mercury Content, No Lead – Eliminates Toxic Hazards of Fluorescents
  • No Hazardous Emissions: No UV or IR Radiation – Does Not Attract Insects; No RF Interference, No EMI/HD Problems
  • Greater Passenger Safety: Vibration-Resistant Body with Plastic Lens Eliminates Glass-Tube Breakage Hazard
White LED
White LED technology is patent protected in the US. LEDtronics White LED products are covered under these patents.

LED T8 tube lamps are patent protected in the US. LEDtronics is a licensed manufacturer under this patent.

48" Nom. Length; Bipin Low-Voltage LED T8 Tube Bulb

PRICEMIN BUYInput Voltage, V
Power (W)Current (A)Efficacy
CRIColor Temp.
LED Emitting

48" Nom. Length; Bipin Low-Voltage LED T12-Adapted Tube Bulb

For large quantity orders and qualified applications this Series item can be manufactured to your specifications. Please email (click here) or call LEDtronics, (800) 579-4875.

All specifications and pricing subject to change without notice.


  • Lamp Warranty: 5 Years
  • Very Low Power Consumption: Typically 18 Watts
  • Wide Voltage Input Range: 24-72V Constant Current
  • Wide-Angle Beam Pattern: 114°×117°
  • Passenger-Friendly Light: 5000K Pure Daylight White
  • Easy Installation: Direct Retrofit into Most Fluorescent Lamp Fixtures Using Existing G13 Dual-Pin Sockets – Two Pin Configurations Available with T12 Adapter Rings
  • Long Life: White LEDs Last up to 50,000 Hours of Operational Time
  • Solid-State: High-Shock & High-Vibration Resistant
  • Solid Construction: UV-Stabilized Polycarbonate Lens, Aluminum Body
  • Even Lighting: High intensity / No Halation
  • Instant-On Light: No Buzzing, No Flicker or Delayed Startup Time
  • High CRI of 75 Enhances All Colors in Vehicle Environment
  • Ambient Humidity: =95% (Non-condensing)
  • Ambient Operating Temperature Range: ~-22°F to ~+122°F [~-30°C to ~+50°C]


  • Light Rail/Railway Passenger Car Interiors
  • Railway Carriage/Subway Car Interiors
  • Passenger Bus Interiors
  • Trolley Car Interiors
  • Solar Power Low-Voltage Applications
  • Recreation Vehicle Interiors
  • Motor Coach Interiors
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