eldoLED *2743W3 OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi55W/120-277/2A0/DIM-1 (Osram 57355)

Description

eldoLED *2743W3 OPTOTRONIC 55W Constant Current 0-10V Dimmable LED Driver, Programmable Compact OTi55W/120-277/2A0/DIM-1 (Osram 57355)

The OPTOTRONIC Compact Driver boasts features that enhance the architectural lighting design, including true 1% dimming across their entire output range, offering designers flexibility and precision. They ensure synchronized ON/OFF timing and consistent dimming across multiple luminaires, meeting efficacy requirements. The DIM-to-OFF feature allows for smooth transitions, and an AUX power output, supports fixture-integrated sensors and controls. OEMs can customize these programmable features efficiently with the one-click OPTOTRONIC Programmer, which doesn’t require a power supply connection to AC line voltage during programming.

Product Features

• Type: Constant Current
• Output Power: 55W
• Programming Tool: *274A17 (51645) & *2747CR/*2743V1 (51647/ 51648)
• Programmable Features:
  • Output current
  • Dimming level
  • Dim-to-off, Soft Start
  • LED thermal protection lighting Accessories
  • Auxiliary output voltage
  • Constant lumen output
  • End-of-life indicator
• Input Voltage: 120-277V AC (+/- 10%)
• Frequency Range:  50–60Hz (+/- 10%)
• Output Current: 700-2000mA (1mA step) 1000mA default
• Output Voltage: 10-55V DC
• Dimming Control: 0–10V (Isolated)
• Dimming Range: 1-100%
• Dimming Type: Current Reduction
• Maximum Case Temperature (Tc point):  90ºC Max 75 ºC (50kHrs)¹
• Ambient Operating Temperature (reference):  -30ºC to 45ºC
• UL Rating: Dry & Damp
• IP Rating: IP20
• Maximum Storage Temperature: 75 ºC
• Maximum Relative Humidity: 85% non-condensing
• Dimensions (L x W x H): 4.3” x 2.4” x 1.2”
• Weight: 8.3oz

SKU# *2743W3 (57355)