Profile Spoke is a suspended pendant luminaire that redefines architectural lighting through the convergence of fluid minimalist design and advanced optical engineering. Featuring a fully luminous interior, a distinct central void, and an absence of visible power cords, Profile Spoke is crafted to complement modern interiors with elegant simplicity and visual clarity. Its transformative form integrates seamlessly into contemporary environments while delivering exceptional optical performance.
Engineered with vertical Anidolic optics, Profile Spoke introduces a new standard in LED lighting with precise beam control, transparent architectural form, and exceptional glare reduction. The open architecture design creates a unique longitudinal transparency, allowing light to flow effortlessly while ensuring visual comfort. The fixture’s direct and indirect lighting options offer powerful illumination with energy efficiency—achieving up to 50 footcandles with only 0.5 W/ft² and accommodating 12 ft by 12 ft spacing.
Profile Spoke is powered by low-voltage stainless steel conductive aircraft cables that eliminate the need for visible power cords, reinforcing its clean architectural profile. Integrated drivers and suspension components are pre-wired and tested for easy installation across various ceiling types, including grid, drywall, and hard lid ceilings. These components can be installed in advance or alongside the fixture for both new construction and retrofit applications.
The luminaire is available in two configurations—120° 3-Spoke [S3] and 90° 4-Spoke [S4]—with a clear anodized aluminum body and matching sharp or rounded hub corners. Five precision-machined endcap styles are offered—Angle, Bevel, Capsule, Flat, and Square—each preinstalled for a refined, seamless finish. The luminaire’s compact 4.5-inch height allows for installations requiring only an 18-inch drop from the ceiling plane, making it suitable for a wide variety of spatial and architectural needs.
Profile Spoke includes independent Up | Down lighting control, enabling fully dimmable or switchable control of both indirect and direct distributions. This functionality supports flexible lighting scenarios, especially in spaces with dynamic requirements such as multipurpose rooms, conference areas, or presentation spaces. The standard Up | Down distribution is 60% uplight and 40% downlight, with output capacities of up to 6,700 lumens for the 3-Spoke model and 8,900 lumens for the 4-Spoke version.
Constructed from anodized and precision-machined architectural-grade aluminum, the housing includes preinstalled joints and endcaps for a flawless fit. Stainless steel hardware and low-voltage conductive suspension cables ensure durability and performance. The fixture is finished in clear anodized aluminum or powder-coated options in white, metallic silver, or black, with matching canopies for a cohesive appearance.
Optically, Profile Spoke utilizes Anidolic structures with linear light extraction elements and precision-molded high-transmittance clear acrylic lenses. It supports color temperatures of 3000K, 3500K, 4000K, or a tunable range from 2700K to 6500K, available in CRI≥80 with R9≥0 or high fidelity CRI≥90 with R9≥50, all with color-accurate binning of ≤2 SDCM. The mid-flux LED system is designed for long-term performance with TM21 lumen maintenance ≥L90 at 60,000 hours.
Electrically, the system integrates high-efficiency multivolt drivers (120–277V or 347V), with power factors >0.90, THD <20%, and optional dimming levels down to 1% or 0.1%. Surge protection complies with ANSI and IEEE standards, and inrush current meets NEMA 410 guidelines. Optional emergency systems include a 10W Class 2-rated battery pack providing 90 minutes of illumination and a generator transfer switch (GTD) for full output during emergency operation.
Environmental specifications support use in dry or damp indoor conditions with ambient temperatures ranging from 0°C to 30°C (32°F to 86°F). Profile Spoke is not recommended for environments with chemical exposure or natatorium applications. Cleaning should be done with a slightly damp, soft cloth only.
Profile Spoke is UL listed for the U.S. and Canada, CCEA Chicago Plenum certified, and Living Building Challenge (LBC) Declared, underscoring its quality, safety, and sustainability credentials. This luminaire not only delivers extraordinary lighting performance but also elevates architectural aesthetics, making it an ideal choice for forward-thinking design professionals.
https://www.fluxwerx.com/products/19/profile-spoke
