Product Description

LED Constant Current Programmable Driver - 85W - 120 –277V Input - 860 –2600mA Programmable Output Current

For precise tuning of output current and dimming, choose Smart Current. Programming the driver is easy with the Smart Current Cradle, which connects the driver to the Smart Current PC software via USB (cable included).


  • Programmable output current via Keystone’s
    SmartCurrent cradle & software
  • Meets FCC Part 15 (Class B) consumer limits
  • Short circuit overload and open load protection
  • Dimmable with 0-10V dimmer (down to 1% at max. output current)
  • Auxiliary power: 12Vdc; 200mA max. (excluding 12W & 20W)
  • UL 8750, Class P


  • Driving current (10mA increments)
  • Minimum dimming level (1%, 3%, 5%, 7%, or 10%)
  • Dimming curve (linear, log, inverse log, or square-log)
  • Minimum dimming voltage (1V, 1.5V, or 2V)
  • Maximum dimming voltage (7V, 8V, 9V)
  • Dim-to-off voltage (0.8V, 1V, 1.2V, or N/A)
  • Thermal foldback temperature (75°C/167°F, 80°C/176°F,
    85°C/185°F, or 90°C/194°F)

Product Details:

Brand Keystone cULus Listed Yes
Driver Type Programable Height 1 Inch
Input Voltage 120-277Vac Item number KTLD-85-UV-SC2600-56-VDIM-U4
Length 16.89 Inch Max. Output Power 85W
OCV 60V Output Current 860-2600mA
Output Voltage 10-56V Power Factor >0.9
Product Type Drivers Safety Rating RoHS compliant
UL listed Yes UPC 890949018156
Warranty 5 Years Width 1.8 Inch

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