OSRAM 57422 | OTi 85/120-277/2A3 DIM L 85W LED Power Supply
Skip to content
Free Shipping on All Orders!
Free Shipping on All Orders!

OSRAM 57422 OTi 85/120-277/2A3 DIM L Dimmable 85W LED Power Supply - 0-10V, 120-277V

SKU 57422
Original price $47.99 - Original price $47.99
Original price
$47.99 - $47.99
Current price $47.99
In stock

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

OSRAM 57422 - OTi 85/120-277/2A3 DIM L dimmable 85W LED power supply.  The constant current LED driver has an input voltage of 120-277VAC, programmable output current of 700-2300mA (factory setting 1400mA) and an output voltage of 10-55VDC.  The dimmable LED driver is 0-10V dimming down to 10%. This product replaces OSRAM 79470 or OSRAM OTi 85/120-277/2A0 DIM LT2 L and all other 85 watt LED drivers


Brand:  OSRAM Type:  Constant
Light:  LED Lamp:  Modules
Driver:  0-10V Dim Power:  Program
Wattage:  85W Voltage:  120-277V
Current:  1400mA Frequency:  50/60Hz
Certifications:  UL, RoHs Length:  16.73"
Width:    1.16" Height:    1.00"


OSRAM 57422 data sheet

Optotronics application guide



  • Integrated LED Light Fixtures
  • Lighting Repair
  • Commercial Lighting
  • Industrial Lighting
  • Indoor/Outdoor
  • Damp Rated


  • Programmable
  • Dimmable
  • Input voltage: 120-277V
  • UL Class 2 output
  • Output current range: up to 2300mA
  • Constant Lumen Output
  • Over temperature protection
  • End-of-life indication
  • DALI compatible


    • 30 day Seller Warranty
    • 5 year Limited MFG Warranty