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

OPTOTRONIC 20W Programmable LED Driver – 0-10V Dimmable Constant Current (Pack of 10)Professional-grade LED driver engineered for precision dimming and reliable performance in commercial lighting applications. The OTi20/120-277/700DIM-1LG2 delivers 20W constant current output with 0-10V isolated dimming control, supporting 150-700mA output current in 1mA increments for exact LED load matching.Key Features:OEM programmable with 1mA resolution for optimal LED performance and longevity. Supports specification-grade dimming from 1-100% without requiring AC power connection during programming. Integrated thermal protection, constant lumen maintenance, and end-of-life indication ensure safe, consistent operation. Optional auxiliary output powers 12V, 20V, or 24V accessories.Technical Specifications:Input: 120-277V AC, 50-60 Hz. Output: 10-55VDC at 150-700mA (default 350mA). Dimming: 0-10V isolated, 1-100% range. UL Class 2, Dry & Damp rated. Compact form factor: 11" × 1.14" × 1.00", 8.3 oz.Ideal for indirect/direct linear fixtures, recessed troffers, and retrofit applications requiring smooth, flicker-free dimming and advanced control features. Pack includes 10 units.