OT100W/UNV/1250C/2DIM/P6 | 79369 |*2743YL
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OT100W/UNV/1250C/2DIM/P6 | 79369 |*2743YL
Description
Description
The eldoLED OPTOTRONIC OTi100W 1250C is a high-performance programmable LED driver designed for demanding outdoor and industrial lighting applications. Delivering up to 100W of output power with a wide programmable current range of 600–1250mA, it provides precise and stable illumination for a variety of LED fixtures. With IP66-rated protection, UL Type HL certification, and compliance with ANSI C82.77-5 surge standards, this driver ensures reliable operation in harsh environments while maintaining consistent lumen output and energy efficiency.
Featuring advanced dimming capabilities and thermal management, the OTi100W 1250C supports isolated 0–10V and AstroDIM dimming, NTC thermal foldback, and end-of-life indicators for long-lasting performance. Its robust protection features—including short-circuit, over-voltage, overload, and thermal foldback—ensure safe operation, while high efficiency up to 91% and power factor ≥0.95 make it ideal for energy-conscious industrial and outdoor lighting projects.
Key Features
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Programmable Constant Current Output: Adjustable from 600–1250mA in 1mA increments for precise LED control.
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Advanced Dimming Options: Supports isolated 0–10V and AstroDIM dimming from 10–100% for flexible lighting design.
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Rugged Outdoor Protection: IP66-rated, dust-tight, and water-resistant housing for harsh environments.
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Reliable and Efficient: Up to 91% efficiency, power factor ≥0.95, and thermal foldback with NTC input for safe operation.
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Certified and Compliant: UL Type HL, Class P, FCC Part 15 Class A, RoHS-compliant, ANSI C82.77-5 surge-tested, and NEMA 410 compliant.
Specifications
Specifications
| Attribute | Specification |
|---|---|
| Product Code | OTi100W G2 1250C |
| Input Voltage | 120–277VAC ±10% |
| Input Frequency | 50/60Hz |
| Input Current | 0.95A @ 120V / 0.40A @ 277V |
| Efficiency | ≥89% @ 120V / ≥91% @ 277V |
| Power Factor | ≥0.95 @ full load |
| THD | <10% @ 120V / <6% @ 277V |
| Output Current | Programmable 600–1250mA (default 700mA) |
| Output Voltage | 30–100V DC |
| Max Output Power | 100W |
| Ripple Current | <20% @ 1250mA |
| Dimming Control | 0–10V isolated, AstroDIM |
| Dimming Range | 10–100% (minimum 60mA) |
| NTC Input | ≥25kΩ (for thermal foldback) |
| Protection | OVP, OLP (foldback @ 102W), SCP (non-latching), OTP (foldback @ 100°C, auto-recovery) |
| Operating Temperature | -40°C to +55°C |
| Case Temperature (Tc) | 83°C @ 50,000 hrs / Max 90°C |
| Storage Temperature | Max 70°C |
| Humidity | Max 95%, non-condensing |
| Dimensions | 6.61” × 2.36” × 1.2” |
| Mounting Length | 5.98” |
| Weight | Approx. 1.2 lbs |
| Certifications & Compliance | UL Listed, Class P, Type HL, FCC Part 15 Class A, RoHS, IP66, ANSI C82.77-5 Cat C, NEMA 410 Compliant |
| Sound Rating | Class A |
| Warranty | 5-Year Limited Warranty @ Tc ≤85°C |
Payment & Security
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