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Your cart is empty.eldoLED *2743W7 OPTOTRONIC 85W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi85/120‐277/2A3 DIM-1 L - Replacement/Compatible with Osram 57422
eldoLED *2743W7 OPTOTRONIC 85W Constant Current 0-10V Dimmable LED Driver, Programmable Linear OTi85/120‐277/2A3 DIM-1 L (Osram 57422)
The eldoLED *2743W7 OPTOTRONIC 85W programmable and dimmable family includes efficient, linear, constant current LED drivers. OEMs can configure the output current in 1mA increments with one-click programming using the OPTOTRONIC programmer. Customers can also customize end-of-life indicators, LED thermal protection, and constant-lumen maintenance features. Programming doesn't require the driver to be powered up or connected to AC line voltage. These drivers offer built-in 0-10V dimming, with models ranging from true 1% to 10%, and an auxiliary output capable of powering various sensors.Product Features
- Type: Constant Current
- Output Power: 85W
- 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: 700-2300mA (1mA step), 1400mA default
- Output Voltage: 10-55V DC
- Dimming Control: 0–10V (Isolated)
- Dimming Range: 10-100%
- Dimming Type: Current Reduction
- Maximum Case Temperature (Tc point): 85ºC (50kHrs)¹ / 90ºC max. (30kHrs)
- Ambient Operating Temperature (reference): -40ºC to 55ºC
- UL Rating: Dry & Damp
- Maximum Storage Temperature: 70 ºC
- Maximum Relative Humidity: 85% non-condensing
- Dimensions (L x W x H): 16.73'' x 1.15'' x 1.0''
- Weight: 14.4oz
- Warranty: 5 Years
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