Technical specifications
Technical specifications for Via Stil | Luminous flux | 350–750 lm/ft |
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥90 |
| Mounting | Pendant (aircraft cable), Pendant (stem) |
| Dimensions | Ultra-compact 1 3/8"–1 1/2" wide light bar; acoustic blade heights 12" / 16" / 20"; 2/4/6 ft sections & continuous runs over 6 ft in 2 ft increments |
| Distribution | Direct |
| Finishes | Matte white, Matte black, Aluminum, Custom (RAL), Acoustic felt (30+ standard & premium polyester colors) |
| Dimming | 0–10V 100–1% standard; DALI; Lutron Hi-lume 1% Eco; universal 120–277V input (347V optional) |
| Rated environments | Dry, Damp location |
| Rated lifetime | 50,000 h |
| Warranty | 5 years |
Specifications sourced from the
manufacturer's datasheet
. Verify against the current revision before specifying.
About this product
Via Stil is a seamless, ultra-compact acoustic linear pendant that pairs a slim extruded-aluminum light bar (1 1/2" / 1 3/8") with an environmentally responsible polyester acoustic blade for sound absorption, available in 12", 16", and 20" heights. The acoustic felt is 100% polyester containing up to 50% recycled PET bottles, carries an ASTM E-84 Class A fire rating, and is offered in a wide palette of standard and premium colors. A single Direct High-Efficiency Lambertian Optic (HLO) diffuses output across 0.075" acrylic shielding (up to 88% transmission). Delivered output is specified at 350 lm/ft (low), 500 lm/ft (medium), and 750 lm/ft (high, not with BIOS), reaching up to 74 lm/W. The light source ships in 2700/3000/3500/4000K at a minimum 80 CRI, with an optional 90 CRI and elevated R9 (not with BIOS), held to 3 SDCM; BIOS SkyBlue Static and Dynamic circadian light sources are available (as are Chromawerx SOLA, DUO, and QUADRO on separate sheets), supporting WELL circadian, glare, and color-quality features. Individual sections come in 2, 4, and 6 ft and join into continuous runs over 6 ft (2 ft minimum section) using field-installed joiner kits for a virtually seamless appearance. A factory-set, adjustable-output driver takes universal 120–277V (347V optional) input and dims 100–1% on 0–10V, with DALI and Lutron Hi-lume 1% EcoSystem options; driver rated life is 50,000 hours (90% survivorship) at 50 °C ambient. Via Stil suspends on 36" aircraft cable or an 18" stem with white canopies, in matte white, matte black, or aluminum fixture finishes (custom RAL available). Rated for indoor use at ambient temperatures up to 30 °C, ETL listed to UL 1598 and CSA C22.2 No. 250.0 for indoor dry/damp locations, and backed by a five-year limited warranty.