OTi85/120-277/2A3 DX L eldoLED OPTOTRONIC

The eldoLED OPTOTRONIC OTi 85W DEXAL LED Driver is a high-performance programmable constant current driver engineered for intelligent lighting systems. Delivering up to 85W of output power with a fully programmable current range of 700–2300mA (default 1400mA), it provides precise and reliable power for LED fixtures in commercial and architectural applications. Featuring DEXAL and DALI digital dimming from 1–100%, linear and logarithmic dimming curves, and dim-to-off capability, this driver ensures smooth, flicker-free light control while maintaining constant lumen output throughout the life of the fixture.

Ideal for smart lighting networks, the OTi 85W DEXAL driver supports thermal foldback via NTC input and advanced diagnostics through its DEXAL interface. Built for versatility, it operates on a universal 120–277V AC input and is UL Class 2 listed for dry and damp locations. Over-voltage, overload, short-circuit, and over-temperature protections provide reliable operation, while compliance with CA Title 24, FCC Part 15 Class A, and NEMA SSL 1 standards ensures energy efficiency and safety. The compact design and remote mounting capability up to 16 feet make installation straightforward, with the confidence of a 5-year limited warranty.

Key Features

• Programmable Constant Current: Adjustable 700–2300mA in 1mA increments with factory default 1400mA for precise LED control.

• DEXAL / DALI Digital Dimming: Smooth 1–100% dimming with linear and logarithmic curves, plus optional dim-to-off functionality.

• Constant Lumen Maintenance & End-of-Life Indicator: Maintains consistent light output and notifies when LEDs approach end of life.

• Thermal & Advanced Protections: NTC thermal foldback, over-voltage, overload, short-circuit, and over-temperature protections.

• Smart Lighting Compatible: Integrates with Casambi, Enlighted, Lutron Vive, Digital Lumens, Nedap, and other DEXAL-enabled controls.