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Keystone Technologies KT-LED25.5T5HO-48GC-840-S T5HO LED tube. The type A (ballast compatible) tube replaces F54T5HO fluorescent lamps operating with an electronic ballast. Simply remove the existing fluorescent lamps and replace with Smart Drive LED tubes. There are no special instructions and no tools are required. Before installing, be sure to confirm ballast compatibility. LED Tubes offer high lumen efficiency and CRI, Improved Iamp durability with shatterproof coated glass. ETL Listed NSF/ANSI Standard 2.  50,000+ hour lifetime and 5 year limited warranty. For ballast compatible questions, please refer to the below compatibility list.

 Now with shatterproof glass lens!


 Brand:   Keystone Lens:   Frosted
Light:   LED Lumens:   3,250
Lamp:   T5 Tube Wattage:   25.5
Ballast:   Compatible Voltage:   120 - 277
Base:   G5 CCT:   4000K
Length:   45.20" CRI:   83+
Diameter:     0.69" Certifications:   DLC, UL, ROHS



  • Ballast Compatible
  • No Mercury
  • Frosted Lens
  • Dry or Damp Locations


  • Shatterproof Glass
  • Plastic
  • Steel


  • 120-277 VAC Universal
  • Power Factor: Normal


  • 30 day Seller Warranty
  • 5 year Limited MFG Warranty


KT-LED25.5T5HO-48GC-840-S spec sheet

Ballast Compatibility List