4-inch-aperture architectural linear family — direct, indirect, and direct/indirect distributions up to 1200 lm/ft (up and down), 90 CRI, tunable-white and BIOS circadian options, in 2–12 ft sections and continuous system runs.
| Luminous flux | 400–1200 lm/ft |
|---|---|
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥90 |
| Mounting | Pendant (aircraft cable / stem), Surface, Wall, Recessed, Vertical, Cove / Perimeter, Tile & drywall ceiling, Sloped ceiling |
| Dimensions | 4 3/16" W × 4 7/8" H profile; 2, 3, 4, 5, 8, 12 ft sections & continuous system runs (1 ft increments) |
| Distribution | Direct, Indirect, Direct/Indirect |
| Finishes | Aluminum paint, White, Black, Custom RAL |
| Dimming | 0–10V 1% standard; Lutron Hi-lume 1% EcoSystem, bi-level, DALI, DMX; Axis tunable-white and BIOS SkyBlue (STC/DYN) drivers; PoE drivers optional |
| Rated environments | Dry, Damp location, 0–40 °C (32–104 °F) |
| Rated lifetime | 50,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Beam 4 is Axis Lighting's 4-inch-aperture architectural linear platform, offered in direct, indirect, and direct/indirect distributions across pendant, surface, wall, recessed, vertical, and cove/perimeter mountings. The extruded-aluminum profile (4 3/16" W × 4 7/8" H, up to 70% recycled content) is configurable in 1 ft increments from 2 ft sections to continuous system runs, with nominal output from 400 to 1200 lm/ft up and down and efficacy published up to 149 lm/W. A wide shielding menu — Spotless, Asymmetric, Glo lens, StepLens, Ultra Blend, Batwing, Narrow, Graze, and Wallwash — tailors the optic, and an integrated MR16 downlight option adds accent light within the run. Beam 4 ships with 90 CRI static white (2700/3000/3500/4000K), Axis tunable-white drivers, or BIOS SkyBlue dynamic circadian control, dimmable via 0–10V 1%, Lutron Hi-lume EcoSystem, DALI, DMX, or PoE. Certified to UL and CSA, meets NYC and ADA requirements, and is damp-location rated.
Pick from Beam 4's published options to compose a copyable, submittal-ready specification. All choices come from the manufacturer datasheet — confirm the final build against the current revision before ordering.
Submittal summary
Axis Lighting · Linear
Ultra-slim semi-direct architectural linear family — up to 1000 lm/ft at 125 lm/W, 80/90 CRI, tunable-white and BIOS options, in 2–12 ft sections and continuous system runs.
Axis Lighting · Linear
2-inch-aperture architectural linear family — direct, indirect, and direct/indirect distributions up to 1100 lm/ft, 90 CRI, tunable-white and BIOS circadian options, in 2–12 ft sections and continuous system runs.
Axis Lighting · Linear
3-inch-aperture architectural linear family — direct, indirect, and direct/indirect distributions up to 1200 lm/ft, 90 CRI, tunable-white and BIOS circadian options, in 2–12 ft sections and continuous system runs.
