eldoLED OPTOTRONIC® OTi 30W Linear Programmable LED Driver

The eldoLED OPTOTRONIC OTi 30W LED Driver delivers precise constant current output with true 1% dimming, dim-to-off, and programmable thermal protection. It is designed for commercial-grade linear fixtures and is compatible with 0–10V analog dimming systems. A version with AUX output is available for powering sensors and smart components.

Key Features

• Programmable output current: 150–1050mA (1mA steps), default 700mA
• Max output power: 30W | Output voltage range: 10–55VDC
• 0–10V isolated dimming (1–100%) with dim-to-off
• Soft Start, Constant Lumen Output, End-of-Life Indicator
• Optional AUX output: 12V / 20V / 24V (1W max)
• NTC input for LED thermal protection
• Architectural-grade dimming interface protection
• Remote mounting up to 16 feet

Electrical Specifications

• Input Voltage: 120–277VAC ±10%
• Frequency: 50–60Hz
• Input Current: 0.31A @ 120V, 0.15A @ 277V
• Power Factor: >0.9 @ full load
• Efficiency: ≥87% @ 120V, ≥86% @ 277V
• THD: <10% @ 120V, <20% @ 277V
• Ripple Current: <20% @ 1050mA
• Start-Up Time: <1 second
• Over Voltage / Over Load / Short Circuit Protection: Yes, non-latching
• Over Temp Protection: Foldback at 110°C
• Inrush Current: 0.86A / 50μs (120V), 1.35A / 60μs (277V)
• Standby Power: 1.4W (120V), 1.7W (277V)

Environmental & Mechanical

• Operating Temperature: -30°C to +50°C
• Max Case Temp (Tc): 85°C (warranty applies to ≤75°C)
• Storage Temperature: 70°C
• Humidity: 85% non-condensing
• Length: 11.02" (280mm)
• Width: 1.15" (29.4mm)
• Height: 1.0" (25.4mm)
• Mounting Length: 10.63" (270mm)

Certifications & Compliance

• UL Listed (File #E333135)
• FCC Part 15 Class A Compliant
• Sound Rating: Class A
• Surge Protection: NEMA SSL 1 – 2.5kV
• Meets ANSI C137.1 & NEMA 410
• Dry & Damp Location Rated
• 5-Year Limited Warranty @ 75°C