High-output asymmetric indirect luminaire in four engines from 200 W to 500 W, delivering 20,145–49,618 delivered lumens (up to 113.5 lm/W, 4000K) for large-volume indirect lighting.
| Wattage | 200–500 W |
|---|---|
| Luminous flux | 20145–49618 lm |
| Efficacy | 99 lm/W |
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥80 |
| Mounting | Surface / wall, Pendant (single or twin fixture) |
| Dimensions | 35" long × up to ~23" tall × 6" deep body; suspension spans 18"–96" |
| Distribution | Asymmetric indirect |
| Finishes | Textured White, Textured Black, Textured Bronze, Textured Light Bronze, Textured Gray, Textured Sandstone |
| Dimming | 0–10V (dims to 10%) |
| Rated environments | ETL/cETL Dry location, IP66 option, -40 °C to 50 °C (200–300 W), -40 °C to 40 °C (380–500 W) |
| Rated lifetime | 84,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
D2 / D3 is the high-output tier of Insight Lighting's asymmetric-indirect family, an extruded-aluminum uplight that throws a ~50° asymmetric distribution to illuminate ceilings and upper walls in atria, transit, and other large volumes. Four engines are offered — 200 W (20,145 lm, 103.0 lm/W), 300 W (34,084 lm, 110.0 lm/W), 380 W (38,174 lm, 100.0 lm/W), and 500 W (49,618 lm, 113.5 lm/W) — all measured at 4000K, with 80 CRI white light in 2700K, 3000K, 3500K, and 4000K. The 35"-long body (up to ~23" tall × 6" deep; D2 weighs 40 lbs) mounts as a surface/wall fixture or a single- or twin-fixture pendant with suspension spans from 18" to 96". It runs 120V or 277V (347V optional) on an integrated supply with 0–10V dimming down to 10%, comes in high-durability powder-coat Textured White, Black, Bronze, Light Bronze, Gray, and Sandstone, and is ETL/cETL listed for dry locations (IP66 option) with an 84,000-hour lumen-maintenance rating and a 5-year limited warranty.
Pick from D2 / D3'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
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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.
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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.
