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