External Drive LED – Type C

  • UL Type C LED tubes, powered by Keystone Type C LED drivers (driver required)
  • Keystone tube and driver pairing wires exactly the same as an instant start T8 ballast for quick and easy installation
  • UL Classified Std. 1598C
  • Glass construction with metal end caps
  • Operating temperature: -20ºC/-4ºF to 45ºC/113ºF
  • THD <15% at full driver load
  • Power factor > 0.90 at full driver load
  • 0-10V dimmable
  • 50,000+ hour lifetime
  • Low optical flicker
  • Listed on DLC QPL
UL Classification Marking - Canada and USAUL Recognized Component MarkRoHS Compliant5 Year Warranty

KT-LED8T8-24G-8xx-E

Number
of Lamps
Driver Being
Used With
Input Voltage
of Driver
CRI Color Temp Nominal Input Power Nominal Lumens Nominal Efficacy Power Factor Dimming Type Spec Sheet
1 Lamp KTLD-2LT8-UV-8C-VDIM 120-277V >83 3000K 9W 1110 lm 122 lm/W >.9 0-10V Download
3500K 9W 1125 lm 125 lm/W
4000K 9W 1150 lm 128 lm/W
5000K 9W 1200 lm 133 lm/W
2 Lamp KTLD-2LT8-UV-8C-VDIM 120-277V >83 3000K 18W 2200 lm 122 lm/W >.9 0-10V Download
3500K 18W 2250 lm 125 lm/W
4000K 18W 2300 lm 128 lm/W
5000K 18W 2400 lm 133 lm/W
3 Lamp KTLD-4LT8-UV-8C-VDIM 120-277V >83 3000K 27W 3300 lm 122 lm/W >.9 0-10V Download
3500K 27W 3375 lm 125 lm/W
4000K 27W 3450 lm 128 lm/W
5000K 27W 3600 lm 133 lm/W
4 Lamp KTLD-4LT8-UV-8C-VDIM 120-277V >83 3000K 36W 4400 lm 122 lm/W >.9 0-10V Download
3500K 36W 4500 lm 125 lm/W
4000K 36W 4600 lm 128 lm/W
5000K 36W 4800 lm 133 lm/W

KT-LED12T8-48G-8xx-E

Number
of Lamps
Driver Being
Used With
Input Voltage
of Driver
CRI Color Temp Nominal Input Power Nominal Lumens Nominal Efficacy Power Factor Dimming Type Spec Sheet
1 Lamp KTLD-2LT8-UV-12C-VDIM 120-277V >83 3000K 13W 1650 lm 127 lm/W >.9 0-10V Download
3500K 13W 1700 lm 131 lm/W
4000K 13W 1750 lm 135 lm/W
5000K 13W 1800 lm 139 lm/W
2 Lamp KTLD-2LT8-UV-12C-VDIM 120-277V >83 3000K 26W 3300 lm 127 lm/W >.9 0-10V Download
3500K 26W 3400 lm 131 lm/W
4000K 26W 3500 lm 135 lm/W
5000K 26W 3600 lm 139 lm/W
3 Lamp KTLD-4LT8-UV-12C-VDIM 120-277V >83 3000K 39W 4950 lm 127 lm/W >.9 0-10V Download
3500K 39W 5100 lm 131 lm/W
4000K 39W 5250 lm 135 lm/W
5000K 39W 5400 lm 139 lm/W
4 Lamp KTLD-4LT8-UV-12C-VDIM 120-277V >83 3000K 52W 6600 lm 127 lm/W >.9 0-10V Download
3500K 52W 6800 lm 131 lm/W
4000K 52W 7000 lm 135 lm/W
5000K 52W 7200 lm 139 lm/W