Suspended 2.5-inch-aperture linear luminaire on a round 3.5-inch profile, offered in direct and indirect/direct distributions and published at 410–2,123 lm/ft across four output packages.
| Luminous flux | 410–2123 lm/ft |
|---|---|
| Color temperature (CCT) | 3000K / 3500K / 4000K |
| CRI | ≥80 |
| Mounting | Pendant |
| Dimensions | 2.5 in aperture on a 3.5 in round profile, 2.5 in tall; 2 ft minimum sections in 1 ft increments (12 ft maximum section) |
| Distribution | Direct, Indirect/Direct |
| Finishes | Signal White, Finelite Black, Satin Aluminum, Custom RAL |
| Dimming | 0–10V to 10% standard; 1% and 0.1% options, DALI, DMX, and Lutron EcoSystem driver options; dim-to-off and tunable-white drivers available |
| Rated environments | Damp location, Chicago Plenum option |
| Rated lifetime | 60,000 h |
| Warranty | 10 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Finelite's HPO (High Performance 2.5" Aperture) is a pendant-mounted linear luminaire built on a round 3.5-inch extruded-aluminum profile, 2.5 inches tall with flush uplight and downlight diffusers. It is configurable from 2 ft minimum sections in 1 ft increments up to a 12 ft maximum section, and Pendant runs can incorporate Knuckle joiners for geometric shapes. Four downlight lumen packages are published — Standard, Boosted, High, and Very High — and 4 ft, 3500K, 80 CRI photometry delivers 410–1,047 lm/ft in the Direct configurations (Flush or Round Bottom diffuser); the Indirect/Direct configurations publish combined up/down output up to 2,123 lm/ft (Round) and 2,057 lm/ft (Flush with Widespread Optic). Static-white 3000K, 3500K, and 4000K are available in 80 or 90 CRI, with 2700–6500K tunable-white options. The luminaire mounts to 15/16" or 9/16" T-bar, screw slot, or hard ceiling via fully adjustable cable or flexible mounting, and offers 0–10V (to 10%/1%/0.1%), DALI, DMX, and Lutron EcoSystem dimming. HPO is rated for damp locations, weighs 2.8 lb/ft, carries a 10-year performance warranty, publishes L90 lumen maintenance at 60,000+ hours, and is enrolled in the ILFI Declare 2.0 program with Red List Approved and Red List Declared options.
Pick from HPO'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
Insight Lighting · Linear
Architectural linear suspended direct/indirect luminaire with an elegant curved profile, in 6 lengths from 33.5" to 92.25" delivering 2,328–9,500 total lumens at up to 128 LM/W.
Insight Lighting · Linear
Suspended direct / direct-indirect linear on a 0.125" precision-bent-aluminum tubular profile in six lengths (34"–92") — 82 CRI (optional 90) white light, 19–81 W delivering up to 4,314 delivered lumens.
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.
