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Keystone 18W LED U-Bend T8 Lamp - 6" Spacing - 120-277V - 3500K - 2,200 Lumens


SKU: KT-LED18T8-U6GC-835-D

Lead Time: Normally ships in 3-5 Business Days

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This KT-LED18T8-U6GC-835-D U-Bend tube utilizes Keystone Technologies innovative SmartDrive LED to upgrade your existing fluorescent fixture to LED. This tube is a direct wire application. LEDs have a significantly longer lifespan, and use a fraction of the energy compared to fluorescents. It delivers 2,200 lumens of warm 3500K light, and has a 6” spacing. Order your KT-LED18T8-U6GC-835-D today, or contact one of our certified lighting specialists to learn more.

  • Replacement for Conventional Fluorescent Lamp
  • UL Classified
  • 50,000+ Hour Lifetime
  • Approximately 40% More Energy Efficient than Standard F32T8 Lamps
  • Environmentally Friendly: No Mercury Used
  • Integral Driver (Isolated) Eliminates the Need for an External Ballast or Driver
  • Instant Startup
  • Frosted Lens Eliminates Pixelation
  • Operating Temperature: -20ºC/-4ºF to 45ºC/113ºF
  • 100+ Lumens per Watt (Bare Lamp Efficacy)
  • Suitable for Dry and Damp Locations
  • Improved Lamp Durability with Shatterproof Coated Glass

Color Temperature


Brand Keystone
UPC 89094901251
Wattage 18 Watts
Lumens 2,200
Lumens Per Watt 122.22
Input Voltage 120-277 VAC
Lamp Type LED
Color Temperature 3500K
Color Tone Neutral White
CRI >80
Beam Angle 220 Degrees
Base Medium Bi-Pin
Rated Hours 50,000
Min Operating Temp -4 Degrees F
UL Listed US
Length 22.25"
Diameter 1"
Warranty 5 Years


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