The EST‑3.5EB‑20 Indoor Down Light is a premium, anti‑glare LED solution designed for elegant residential and commercial interiors. Crafted with precision, its recessed structure harmoniously integrates into ceilings, delivering a refined lighting experience where “you see the light—not the fixture” (rhealedlinear.com).

Key Features:

• Superior anti‑glare design: Deep-set COB LED with dark‑light structure and cut‑off angle optics ensures comfort and visual tranquility (rhealedlinear.com).

   

• Adjustable beam direction: ±30° left/right tilt enables precise highlighting—ideal for accenting art, furnishings, or architectural elements (rhealedlinear.com).

   

• Replaceable reflectors: Offer flexible beam spreads of 24°, 36°, or 55°, allowing tailored light distribution patterns (rhealedlinear.com).

   

• Optimized thermal management: ADC12 die‑cast aluminum housing and superior FEA‑tested airflow keep COB junction temperatures in check—just 10 °C gradient from die to casing, improving lifespan (rhealedlinear.com).

   

• Premium LED sources: Compatible with high‑CRI, brand‑name COB chips (e.g., Cree), offering warm to natural color fidelity (rhealedlinear.com).

   

Benefits for Professionals:

• For Architects & Lighting Designers: Sleek profile and deep-set module avoid visual clutter—perfect for minimalist ceilings or gallery-like spaces.

   

• For Interior Designers & Contractors: Tilt feature and reflector options simplify light zoning and customization for any ambiance.

   

• For Builders & Fit‑Out Professionals: Die‑cast housing, spring‑loaded retention, and simple reflector swaps streamline installation and servicing.

   

• For Home Conscienscious Individuals: Soft, glare‑free illumination fosters serene atmospheres in living, dining, or bedroom spaces.

   

Crafted to merge form with function, the  Indoor Down Light: EST-3.5EB-20 meets stringent design and performance demands. Its modular nature supports multiple finishes—matte white, gun‑black, rose‑gold, bright‑silver—allowing seamless integration into bespoke interiors (rhealedlinear.com). Whether used in clusters above a kitchen island, aligned along corridors for architectural drama, or accenting decorative elements, it elevates spaces while supporting energy‑efficient LED performance.

Technical Specifications

• Power / Size Options: Available in sizes up to 3.5” with power ratings from 18–20 W .

   

• Beam Angle Choices: Interchangeable reflectors for 24°, 36°, and 55° beams (rhealedlinear.com).

   

• Tilt Range:

  Indoor Down Light: EST-3.5EB-20 ±30° adjustable orientation for directional light (rhealedlinear.com).

   

• Construction: ADC12 die‑cast aluminum housing; TIR PC lens; spring retention; COB mount; replaceable reflectors (rhealedlinear.com).

   

• Thermal Performance: Optimized airflow, max 10 °C junction‑to‑housing differential; FEA‑tested heat dissipation (rhealedlinear.com).

   

• LED Quality: High‑output COB LED (e.g., Cree) for CRI‑rich, efficient illumination .

   

• Finishes Available: Matte white, gun‑black, rose‑gold, bright‑silver (rhealedlinear.com).

   

 Why It’s Ideal for Professionals

• Visual Comfort: Anti‑glare optics eliminate harsh glare, ensuring lighting doesn’t distract—critical in design‑sensitive spaces.

   

• Precision Lighting: Adjustable tilt and selectable reflectors allow targeted light placement to highlight art, textures, or functional zones.

   

• Aesthetic Integration: Compact recessed form indifferent to interior themes—available in designer finishes for seamless integration.

   

• Ease of Install & Maintenance: Spring brackets and replaceable parts reduce installation time and service costs.

   

• Longevity & Reliability: Robust thermal design and quality LEDs ensure long life and consistent performance, ideal for both residential and commercial environments.