Part #: LED48T8KL3-18W-XPW-102WFA

LED T8 Tube Lights, Low DC voltage

48 inch, 18 watts, Pure White 5000K, Frosted Lens


  • 5 Year LEDtronics Warranty
  • Direct Retrofit into 4-ft Fluorescent T8 Fixtures with Adjustable G13 Dual-Pin Sockets
  • Energy Savings of up to 50% over Fluorescent Tubes
  • Lumen Maintenance over 70% @ 50,000+ Hours
  • Instant-On Even Lighting, No Buzzing, No Flickering
  • Wide Voltage Input Range: 12~24VDC
  • Solid-State: High-Shock & High-Vibration Resistant
  • UV-Stabilized Polycarbonate Lens, Aluminum Body
  • Low IR, No UV Radiation, No RF Interference
  • No Toxic Mercury — RoHS Compliant
  • 40+ Years LEDtronics Design & Manufacturing


Choose Options:

Color/Temp Options
Length Options
Ballast Options
Lens Options
Voltage Options

Spec Sheets

@24Vdc IES File 
  • Installation Instructions
  • Installation Instructions:

    For best results print pdf files in Adobe Acrobat reader.


    • Interiors Provided with Solar Power
    • 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


     Length48 inch
     ColorPure White  
     Color Temp5000K
     LensFrosted PC
     Voltage (V)12~24Vdc
    (Tested@12Vdc, 24Vdc)
     Power (Watts)18.616.9 W
     Current (Amps)1.60.7 A
     Operating Temp~-20°C to ~+55°C, Damp location suitab
     Intensity (Candela)610631 cd
     Lumens23992474 lm
     Viewing Angle115° × 135°115° × 135°
    Electrical-Optical Characteristics (Ta = 25°C)  

    Possible Options

    • Other Voltages
    • Clear Lens
    • Other Color Temperatures
    • Other Viewing Angles


    • Not for dimming

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

    *Only companies such as LEDtronics that are licensed under the U.S. Patent holder are allowed to manufacture, sell or use LED-based replacement light tubes.

    White LED technology is patent protected in the US. LEDtronics White LED products are covered under these patents.

    Prop. 65 Warning
    WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

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