Notch 1 is a linear recessed LED luminaire that redefines architectural lighting with its unique hollow aperture design and transparent vertical Anidolic optics. This sophisticated fixture offers a subtle yet impactful punctuation of the ceiling plane, delivering very low brightness alongside superior optical and energy performance. Its transparent, vertically oriented optical structures feature linear light extraction elements that ensure high visual comfort and precise beam control. This convergence of minimalism, clarity, and control provides architects and designers with a powerful tool for illuminating modern spaces with purpose and elegance.
Engineered specifically for LED sources, the patented optical system of Notch 1 disperses and mixes light efficiently, eliminating visible point sources and delivering consistent color rendering across the installation. The result is a seamless, visually quiet experience that balances high performance with architectural aesthetics. Whether installed as a standalone unit or in continuous runs, Notch 1’s longitudinal hollow aperture enables light to flow and permeate the space, creating a sense of depth, transparency, and cohesion.
Notch 1 is ideal for drywall ceilings, especially when used with the optional trimless Dado endcap. This architectural detail allows the fixture’s hollow form to extrude cleanly to the edge of soffits, adding depth and textural richness to the ceiling. A broad selection of trim and endcap options enables users to craft custom layouts or choose from pre-configured illuminated patterns, supporting limitless design potential. Available in both continuous row and standalone fixture formats, Notch 1 can be configured in nominal 1-foot increments for drywall ceilings or 2-foot increments for T-bar grid systems. Standalone sizes include 2-foot, 3-foot, 4-foot, 6-foot, and 8-foot lengths.
Beyond its architectural beauty, Notch 1 also prioritizes installation ease. Its contractor-friendly construction includes lift-and-shift optics with quick connect mechanisms, magnetic upper reflector installation with no tools, and simple fixture alignment features. The system is as practical as it is refined, supporting both new builds and retrofit applications with equal efficiency.
From a performance standpoint, Notch 1 achieves high efficacy—up to 150 lumens per watt—while delivering precise beam control and low-glare illumination. It is offered in standard color temperatures of 3000K, 3500K, and 4000K, with CRI options of ≥80 with R9≥0 or ≥90 with R9≥50. All LEDs are tightly binned to within ≤2 SDCM, ensuring uniform color across fixtures and throughout the lifespan of the installation. The optical system incorporates precision-extruded, high-transmittance clear acrylic lenses for optimal light diffusion.
Constructed from 20-gauge satin coat steel, Notch 1 features extruded aluminum flange options suitable for trim, trimless, and T-bar grid ceiling applications. Standard finishes include white powdercoat, with black trim available as an option for bold architectural contrasts.
Electrically, Notch 1 is powered by integral high-efficiency multivolt drivers compatible with 120–277V or 347V systems operating at 50–60 Hz. Drivers offer a power factor greater than 0.90, total harmonic distortion below 20%, and deep dimming capability down to 3%, with optional 1% or 0.1% dimming. The fixture includes surge protection conforming to ANSI/IEEE standards and meets NEMA 410 guidelines for inrush current.
Emergency lighting options include a 10W Class 2 rated battery backup capable of delivering 90 minutes of emergency illumination. Output under emergency mode typically ranges from 1000 to 1200 lumens, based on a 12W energy input. An optional Generator Transfer Device (GTD) disables dimming control during emergency operation, ensuring full light output when needed most.
Notch 1 is designed for use in dry or damp indoor environments with ambient temperatures between 0–30°C (32–86°F). Care must be taken to avoid exposure to harsh chemicals such as chlorine, ammonia, alcohol, or sulfur, as damage from such contaminants is not covered under warranty. Notch 1 is not suitable for natatorium applications such as pools, hot tubs, or saunas. Cleaning is simple—wipe with a slightly water-dampened soft cloth.
Certified to meet rigorous industry standards, Notch 1 is UL Listed for the USA and Canada, CCEA Chicago Plenum compliant, IC rated for direct contact with insulation, and LBC (Living Building Challenge) Declared, making it a sustainable choice for forward-thinking projects.
Blending technical precision with architectural elegance, Notch 1 invites designers to illuminate space in bold yet refined new ways—delivering a uniquely modern expression of light, comfort, and design integration.
https://www.fluxwerx.com/products/10/notch-1
