eldoLED *2743WE OPTOTRONIC 20W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi20/120-277/700DIM-1LG2 (Osram 57431)

Product Features

• Programmable Features:
  
  
  
  • Output current
  • Dimming level
  • Dim-to-off
  • Soft Start
  • LED thermal protection
  • Auxiliary output voltage
  • Constant lumen output
  • End-of-life indicator


• Input Voltage: 120-277V (+/- 10%)
• Frequency Range: 50-60 Hz (+/- 10%)
• Max. Output Power (W):  20W
• Dimming Control: 0-10V (Isolated)
• Dimming Range: 1-100%
• Output Voltage (VDC): 10-55VDC
• Output Current (mA): 150-700mA (1mA step), Default 350mA
• Product Dimensions (L x W x H): 11.00" x 1.14" x 1.00"
• Product Weight: 8.3oz
• UL Environmental Rating: Dry & Damp

Product Family Features

• OEM Programmable with 1mA resolution to perfectly match LED load and maximize performance
• Integrated OEM programmable features include:
  
  
  
  • Constant lumen maintenance
  • End-of-life indication
  • LED thermal protection


• Programming doesn't require powering up or connecting the power supply to AC line voltage
• Specification grade dimming down to 1% or 10% on 0-10V dimmers
• Available optional auxiliary output to power 12 V, 20 V, and 24 V low-power applications
• Slim form factors
• Input voltage:
  
  
  
  • Universal 120-277 VAC 50/60Hz
  • 347 VAC 50/60 Hz


• UL Class 2 output for safe operation, Class P

Areas of Application

• Indirect/direct
• Linear
• Recessed troffer