OTI 55W UNV 2A0 1DIM DIM-1 J-HOUSING J20 Optotronic
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OTI 55W UNV 2A0 1DIM DIM-1 J-HOUSING J20 Optotronic
Description
Description
The eldoLED OPTOTRONIC OTi 55W Compact is a high-performance programmable LED driver designed for commercial and architectural lighting applications. With a wide output range of 700–2000mA and true 1% 0–10V dimming, this driver delivers precise, flicker-free illumination for offices, retail spaces, and architectural installations. Its compact design allows seamless integration into modern luminaires while providing thermal protection, constant current control, and configurable AUX output for flexible lighting solutions. Ideal for projects requiring long-lasting, energy-efficient, and reliable performance, the OTi 55W Compact ensures optimal lumen maintenance and smooth dimming from start to finish.
Engineered to meet demanding lighting standards, the OTi 55W Compact supports soft start functionality, end-of-life indicators, and superior power factor with low THD, making it an efficient choice for both new installations and retrofit projects. Its robust compliance with UL Class P, FCC Class A, IP20, and RoHS standards guarantees safe operation and broad compatibility across commercial environments. Whether powering linear fixtures, downlights, or decorative architectural elements, this programmable LED driver provides professional-grade performance that maximizes energy efficiency and lighting quality.
Key Features
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Programmable Output Current: Adjustable 700–2000mA in 1mA increments for precise lighting control.
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0–10V Dimming: Isolated dimming with dim-to-off support, achieving smooth 1–100% dimming.
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Thermal and Electrical Protection: NTC thermal foldback safeguards against overheating and maintains optimal performance.
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Configurable AUX Output: Optional 12V, 20V, or 24V output (1W max) for additional lighting control or accessories.
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Compact and Certified: UL Class P, FCC Class A, RoHS compliant, IP20-rated, with soft start and constant lumen maintenance.
Specifications
Specifications
| Attribute | Specification |
|---|---|
| Product Code | OTi 55W Compact |
| Input Voltage | 120–277VAC ±10% |
| Frequency | 50–60Hz |
| Input Current | 0.6A @ 120V, 0.26A @ 277V |
| Programmable Output | 700–2000mA (1mA increments) |
| Default Output | 1000mA |
| Output Voltage Range | 10–55VDC |
| Max Output Power | 55W |
| Dimming | 0–10V isolated, 1–100% dim-to-off |
| Ripple Current | <20% @ 2000mA |
| Power Factor | >0.9 |
| Efficiency | ≈88% @ 120V, ≈89% @ 277V |
| THD | <20% |
| Inrush Current | 12.6A @ 120V / 15.9A @ 277V |
| Startup Time | <0.5 seconds |
| NTC Input | ~25kΩ for thermal foldback |
| AUX Output (optional) | 12V / 20V / 24V (1W max) |
| Standby Power | <1W |
| Operating Temperature | -30°C to +45°C |
| Storage Temperature | 75°C Max |
| Case Temperature (Tc) | 90°C (75°C for 50k hrs) |
| Relative Humidity | 85% RH non-condensing |
| Housing | F-Style (4.3") or J-Style (4.2") |
| Mounting Distance | Up to 16 feet |
| IP Rating | IP20 |
| Certifications | UL Class P Listed – File #E333135, FCC Part 15 Class A, RoHS Compliant, NEMA SSL 1-2010, Complies with NEMA 410 Inrush Requirements |
| Sound Rating | Class A |
| Warranty | 5-Year Limited (Tc ≤75°C) |
Payment & Security
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