Skip to content
Fast & Free Shipping on All Orders!
Fast & Free Shipping on All Orders!

Keystone KT-LED15T8-48GC-840-D/G3 Natural White Direct Drive T8 LED Tube - 4000K, 15W, 120-277V

SKU KT-LED15T8-48GC-840-D/G3
45 in stock, ready to be shipped
Original price $24.99 - Original price $24.99
Original price
$24.99 - $24.99
Current price $24.99

Fast & Free Delivery, 30-Day Easy Returns. Read full refund policy

Estimated Shipping Widget will be displayed here! (with custom color)

Keystone KT-LED15T8-48GC-840-D/G3 third generation, Type B (ballast bypass), 15W, 1850lm, natural white 4000K, 4' Direct Drive T8 LED tubes. Keystone Technologies Direct Drive eliminates the need for an external driver or ballast.  For new construction installations, simply connect the 120-277V line voltage directly to all sockets on a single end of the light fixture.  For retrofit installations, bypass the existing ballast by cutting the wires and instead connect the 120-277V line voltage directly to the sockets on a single end of the light fixture.  No ballast or driver is required.  Must use non-shunted lamp holders.  DLC 4.0

Now with Shatterproof Glass Lens!


Brand:  Keystone Light:  LED
Lamp:  T8 Base:  G13
Lens:  Frosted Beam:  240°
Ballast:  Bypass Type:  B
Wattage:  15W Voltage:  120-277V
Lumens:  1,850 CCT:  4000K
CRI:  83+ Certifications:  UL, DLC
Length:  47.15" Diameter:    1.10"


KT-LED15T8-48GC-840-D/G3 spec sheet


  • Linear Fluorescent Fixtures
  • Residential Lighting
  • Commercial Lighting
  • Indoor/Outdoor
  • Damp or Dry Locations


  • Shatter Resistant Lens
  • Instant-On/Off
  • UV Free & IR Free
  • Mercury Free & Lead Free
  • Directional
  • DLC Certified
  • 50,000 hrs Lifespan


    • 30 day Seller Warranty
    • 5 year Limited MFG Warranty


    Visible Light Colors

    Use the correlated color temperature to get the exact color

    Light Color Guide

    Compare products

    {"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

    Select first item to compare

    Select second item to compare

    Select third item to compare