eldoLED OPTOTRONIC® OTi 85W DEXAL Programmable LED Driver

The eldoLED OPTOTRONIC OTi 85W Programmable LED Driver with DEXAL® delivers efficient and intelligent LED power with integrated digital control, thermal protection, and constant lumen output. Ideal for smart lighting systems, this Class 2 driver supports up to 2300mA and features full programmability and DALI/DEXAL digital dimming.

Key Features

• Programmable constant current: 700–2300mA (1mA steps)
• Default current: 1400mA | Output voltage: 10–56VDC
• Max output power: 85W
• Dimming control: DEXAL / DALI (1–100%)
• Supports linear & logarithmic dimming curves
• Constant lumen maintenance & end-of-life indicator
• NTC input for LED thermal protection
• DEXAL digital interface with sensor & data support
• Overvoltage, short-circuit, overload, and over-temperature protection
• CA Title 24 compatible startup time (<1 sec)

Electrical Specifications

• Input Voltage: 120–277VAC ±10%
• Frequency: 50–60Hz
• Input Current: 0.83A @ 120V, 0.36A @ 277V
• Efficiency: ≥87% @ 120V, ≥89% @ 277V
• Power Factor: >0.95
• THD: <10% @ 120V, <15% @ 277V
• Inrush Current: 33.1A / 170μs (120V), 79.6A / 150μs (277V)
• Standby Power: 0.17W (120V), 0.35W (277V)
• Output Ripple: <20% @ 2300mA
• Load & Line Regulation: <3%

Environmental & Mechanical

• Operating Temp: -20°C to +50°C
• Max Case Temp: 85°C (50,000 hrs)
• Storage Temp: 70°C
• Relative Humidity: 85% max, non-condensing
• Length: 16.73" (425mm)
• Width: 1.15" (29.4mm)
• Height: 1.0" (25.4mm)
• Mounting Length: 16.34" (415mm)
• Remote Mounting Distance: Up to 16 feet

Certifications & Compliance

• UL Listed (File: E333135) | Class 2 | Dry & Damp Location
• FCC Part 15 Class A EMI compliant
• Sound Rating: Class A
• Surge Protection: NEMA SSL 1 (2.5kV)
• EFT: IEC61000-4-4, Level 3
• 5-Year Limited Warranty @ 85°C Tc

Sensor & Dimmer Compatibility

Compatible with controls from Casambi, Enlighted, Lutron Vive, Digital Lumens, Nedap, and more. Consult the full list in the datasheet for sensor part numbers.