Keystone Technologies

Keystone Technologies


Keystone 48" 15W LED T8 - Single End Wired or Ballast Compatible - 5000K - 1,800 Lumens - 120-277V

The Keystone KT-LED15T8-48GC-850-X 15 Watt T8 LED tube features Combo Drive LED technology, allowing you to install the tubes as a plug & play or ballast bypass in single wired line voltage applications. So you can just simply replace the existing fluorescent lamp, install this one, and you have converted your fixture into an energy-efficient LED version. If you want to install this 48" LED tube in a single ended direct wire application, just cut all wires to the existing ballast, remove it, and connect 120-277V line voltage to your fixtures' sockets. This tube delivers an impressive 1,800 lumens of daylight 5000K white light. Order KT-LED15T8-48GC-850-X today, or contact one of our lighting experts to learn more.

  • Instant Startup
  • Plug & Play or Line Voltage Compatible
  • Direct Replacement for the Following Fluorescent Lamps: F32T8/32W, F32T8/30W, F32T8/28W, F32T8/25W
  • NSF/ANSI Standard 2
  • G13 (Medium Bi-Pin) Base
  • Improved Lamp Durability with Shatterproof Coated Glass
  • Frosted Lens Eliminates Pixelation
  • 50,000+ Hour Lifetime
  • 5 Year Warranty


Color Temperature

5000K Color Temperature Bar


Classified cULus RoHS Compliant NSF DLC 5 Year Warranty


Brand  Keystone Technologies
Manufacturer Part Number KT-LED15T8-48GC-850-X
Case Quantity 25
Wattage 15 Watts
Input Voltage 120-277V or Ballast Dependent
Lumens 1,800
Lumens Per Watt 120
Lamp Type LED
Color Temperature 5000K
Color Tone Daylight
CRI >80
Beam Angle 220 Degrees
Base Medium Bi-Pin
Min Operating Temp -4 Degrees F
Rated Hours 50,000
Length 47.15"
Diameter 1"
Warranty 5 Years