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Keystone KT-LED14T8-48GC-850-S 48" 14 Watt LED T8 Lamp - Ballast Compatible - 5000K - 1,800 Lumens

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The Keystone KT-LED14T8-48GC-850-S 48" LED T8 Lamp features their SmartDrive LED technology, which enables you to remove inefficient fluorescent tubes and replace them with LED. This lamp is compatible with most Instant Start and Programmed Start Electronic Ballasts. So you can just simply install the LED tubes in your fixture, requires no rewiring. It delivers 1,800 lumens of daylight 5000K light while only consuming 14 watts. Order Keystone KT-LED14T8-48GC-850-S today or contact one of our customer service specialists for more information.

  • Instant Startup
  • Shatterproof Coated Glass
  • Frosted Lens Eliminates Pixelation
  • Rated Hours 50,000
  • 5 Year Warranty


Color Temperature

5000K Color Temperature Bar


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Brand: Keystone
Manufacturer Part Number:
UPC: 890949009918
Wattage: 14 Watts
Lumens: 1,800
Lumens Per Watt: 128.57
Input Voltage: Ballast Dependent
Color Temperature: 5000K
Color Tone: Daylight
CRI: >80
Base: Medium Bi-Pin
Beam Angle: 220 Degrees
Min Start Temp: -20 Degrees Fahrenheit
Rated Hours: 50,000
Length: 47.15"
Diameter: 1"
Warranty: 5 Years