Description

eldoLED OPTOTRONIC OTi100W UNV 2750C Programmable LED Driver

The OPTOTRONIC 100W LED Driver is a high-performance, programmable constant current LED driver engineered for outdoor and industrial lighting applications. Designed to deliver reliable and efficient lighting control, this driver supports advanced dimming protocols including 0–10V and DALI2, ensuring compatibility with modern control systems. Its rugged construction and IP66 rating make it ideal for harsh environments such as parking garages, warehouses, street lighting, and high/low bay fixtures.

Offering robust thermal, overload, and surge protection, the *276YY9 ensures long-term durability and consistent performance. Its universal input voltage (120–277V), high efficiency, and programmable current output provide installation flexibility across a wide range of luminaires.

Key Features of the OPTOTRONIC 100W LED Driver

  • Programmable Constant Current Output: Factory default 2750 mA (programmable)
  • Maximum Output Power: 100W
  • Dimming Control: 0–10V (isolated), DALI2 (Dim to 10%)
  • Thermal Foldback & NTC Protection Input
  • Constant Lumen Output (CLO) & End-of-Life Indicator
  • Wide Output Voltage Range: ~30–56V DC typical for 2750 mA (programmable)
  • Ideal for Roadway, Parking, High/Low Bay, and Outdoor Fixtures
  • IP66 Rated, UL Type HL for hazardous locations
  • 5-Year Warranty (85°C Tc)
  • Made by Osram / eldoLED

Technical Specifications of the OPTOTRONIC 100W LED Driver

  • Input Voltage: 120–277VAC ±10%
  • Frequency: 50–60Hz
  • Input Current: 0.95A @ 120V, 0.40A @ 277V
  • Efficiency: ≥90% @ 120V, ≥92% @ 277V
  • Power Factor: ≥0.95 (full load)
  • Output Current: Programmable up to 2750 mA
  • Output Voltage: ~30–56V DC
  • Max Output Power: 100W
  • Dimming: 0–10V (isolated) and DALI2, dim to 10%
  • Protection: Over Voltage, Overload, Short Circuit, Over Temp (NTC foldback)
  • Surge Protection: ANSI C82.77-5 Cat C, 6kV
  • Operating Temp: -40°C to +55°C
  • Case Temp (Tc): Max 90°C
  • Dimensions: 6.61″ L × 2.36″ W × 1.2″ H
  • Mounting Center: 5.98″

Certifications & Compliances

  • UL Listed (Dry & Damp), Type HL
  • FCC Part 15 Class A
  • IP66 Rated Enclosure
  • RoHS Compliant
  • Sound Rating: Class A
  • Surge Rating: ANSI C82.77-5 Cat C (6kV)

This *eldoLED 276YY9 OPTOTRONIC® driver is a premium choice for OEMs, contractors, and lighting professionals seeking a programmable, dimmable, and robust solution for high-reliability LED installations. Engineered for the future of connected lighting

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