Description
TL-LITE AR111 20W COB LED Bulb with 1450LM High Output, 28° Beam Angle, and Aluminum Fin Heat Sink for Commercial Showroom Lighting 111 x 47mm (Magnificent Brilliance)
High-Performance Commercial Accent Lighting with the TL-LITE AR111 20W Series
In modern interior architecture and commercial visual merchandising, the quality of your directional lighting dictates how customers perceive your space.
The TL-LITE AR111 20W COB LED Bulb is meticulously engineered to provide an elite level of focal pop, bridging the gap between high-energy sustainability and uncompromising optical elegance.
Built as a direct upgrade for old, hot, and inefficient halogen lamps, this professional-tier COB LED spotlight eliminates distracting glare and washed-out shadows.
Featuring a brilliant polished chrome finish and an open-air architectural design, it integrates seamlessly into the ceilings of high-end boutiques, luxury homes, car showrooms, and premium hospitality environments to deliver a magnificent layout.
Advanced COB Integration with High-Density 1450lm Output
The foundational engineering advantage of this TL-LITE lamp is its advanced Chip-on-Board (COB) LED package.
Unlike standard multi-diode SMD bulbs that can create messy, overlapping shadows, a COB chip bundles a dense array of light-emitting diodes together on a single substrate.
This single light source allows the integrated 20W system to emit a brilliantly clear and punchy 1450lm (lumen) stream, matching the raw punch of far larger traditional bulbs while utilizing a fraction of the electricity.
This high-intensity light is directed smoothly via a tightly calculated 28° narrow beam angle. A 28° throw is highly coveted by lighting specifiers; it is narrow enough to cleanly highlight small items or artwork from a high ceiling, yet wide enough to wash a showroom display floor in a seamless puddle of premium light.
Exposed Aluminum Fin Heat Sink for Advanced Thermal Management
When specifying electronics for long commercial retail hours, heat is the ultimate enemy of internal circuits.
The TL-LITE AR111 circumvents this limitation by utilizing an exposed, multi-layered aluminum finned heat-sink body.
By maximizing the outer surface area exposed to ambient air currents, thermal degradation is drastically reduced.
This smart physical engineering guarantees an incredibly stable operational lifecycle and supports a clean Power Factor of PF0.6.
Operating safely on a standard mains voltage grid of 220-240V, the fixture is well-shielded against sudden grid variations and current drops.
Adaptable Color Temperatures for Targeted Environmental Moods
To easily support your specific interior design guidelines, the AR111 20W series is fully specifiable in three highly distinct Correlated Color Temperatures (CCT):
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3000K (Warm White): Emits a rich, intimate amber ambiance that instantly adds a layer of relaxed luxury to boutique hotel lounges, upscale residential living rooms, and fine-dining environments.
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4000K (Cool White): Delivers a crisp, neutral daylight tone that maximizes product details in high-fashion retail outlets, art galleries, and corporate lobbies.
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6500K (Daylight): Provides a high-contrast, clean environment that maximizes visual clarity for jewelry stores, technical workshops, and sleek modern display cases.
Measuring a universal standard size of 111 x 47 mm, it fits natively into existing multi-lamp ceiling frames and track housings without requiring custom mechanical adjusters.
Invest in high-efficiency COB chip delivery, external electrical safety, and superior accent control. Choose the TL-LITE 20W AR111 LED Bulb today to secure pristine architectural lighting layout results.
Product Details
| Technical Parameter / Feature | Product Specifications |
| Brand | TL-LITE™ (TL Electric & Lighting) |
| Catalog Category Reference | AR111 20W LED BULB |
| System Power Consumption | 20W |
| Operating Input Voltage | 220-240v |
| LED Chip Technology Set | COB (Chip-on-Board) |
| Luminous Flux (Total Lumens) | 1450LM |
| Optical Beam Angle Dispersion | 28° Spot Beam |
| Available Color Temperatures (CCT) | 6500K / 4000K / 3000K |
| Power Factor Rating (PF) | PF0.6 |
| Fixture Physical Dimensions | 111 x 47 mm |
| Reflector / Heat Sink Profile | Chrome Faceted Specular Core with Exposed Aluminum Fin Architecture |



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