OT 12W UNV 0A3 DUALDIM DIM-1 F-HOUSING J25 Optotronic
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OT 12W UNV 0A3 DUALDIM DIM-1 F-HOUSING J25 Optotronic
Description
Description
The eldoLED OPTOTRONIC OT12W Dual Dim-1 LED Driver is a compact, high-performance solution designed for tight-space LED installations requiring advanced dimming control. Featuring dual dimming options—0–10V analog and phase-cut (forward/reverse)—it allows smooth, flicker-free dimming from 0.6V dim-to-off up to full brightness. The driver’s programmable output current from 100–300mA ensures precise LED performance, while its wide output voltage range of 26–42VDC and 12W maximum power make it suitable for a variety of small commercial and residential lighting projects.
Built for reliability and safety, the OT12W includes NTC thermal foldback protection at 95°C, overload, overvoltage, and short-circuit protection. With UL Class P listing, FCC Part 15 compliance, RoHS certification, and IP20 dry/damp rating, it meets rigorous international safety standards. Compact F-style and J-style housings allow installation in tight fixtures up to 16 feet away from the load. Backed by a 5-year warranty and a rated lifetime of 50,000 hours, this driver provides long-lasting, energy-efficient performance for demanding LED applications.
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Dual Dimming Control: Supports 0–10V and phase-cut dimming with dim-to-off at 0.6V and turn-on at 1V for smooth, flicker-free light.
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Programmable Output Current: Adjustable from 100–300mA in 1mA increments for precise LED performance.
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Compact, Versatile Design: F-style (3.98” L × 1.22” W × 1.0” H) or J-style (3.56” L × 1.31” W × 1.0” H) housings ideal for tight-space installations.
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Advanced Protection: Includes NTC thermal foldback, overload, overvoltage, and short-circuit protection for safe and reliable operation.
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Certified & Long-Life: UL Class P, FCC Class A & B, RoHS compliant, IP20-rated, with 50,000-hour lifetime and 5-year warranty.
Specifications
Specifications
| Attribute | Specification |
|---|---|
| Product Code | OPTOTRONIC OT12W Dual Dim-1 |
| Input Voltage | 120–277VAC ±10% |
| Frequency | 50–60Hz |
| Input Current | 0.12A @ 120V, 0.06A @ 277V |
| Output Power | 12W Max |
| Programmable Output Current | 100–300mA (1mA resolution) |
| Output Voltage Range | 26–42VDC |
| Efficiency | ≈81% @ 120V, ≈80% @ 277V |
| Power Factor | >0.9 @ full load |
| Ripple Current | <30% |
| Startup Time | <0.5 sec |
| THD | <20% |
| NTC Thermal Foldback | 95°C |
| Inrush Current | 4.2A @ 120V, 10.1A @ 277V |
| Dimming Compatibility | 0–10V and Phase-Cut (forward/reverse) |
| Mounting Distance | Up to 16 feet |
| Wire Leads | AWG18 (input/output), AWG22 (DIM/PRG) |
| Housing Type | F-style (3.98” L × 1.22” W × 1.0” H), J-style (3.56” L × 1.31” W × 1.0” H) |
| Ambient Operating Temp | -30°C to +50°C |
| Case Temperature (Tc) | 80°C rated, 90°C max |
| Storage Temperature | 75°C max |
| Humidity | 85% RH, non-condensing |
| Location Rating | Dry & Damp, IP20 |
| Certifications | UL Class P Listed (E333135), FCC Part 15 Class A & B, RoHS Compliant |
| NEMA Compliance | NEMA 410 (Inrush Protection) |
| Sound Rating | Class A |
| Warranty | 5-year limited warranty @ 80°C Tc |
Payment & Security
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