Suspended or surface-mount diffuse direct / direct-indirect batwing linear on a 3.75" × 1.37" profile, 4.0–12.0 W/ft at 82 CRI (optional 90), with 90° and 120° hubs for continuous-run shapes.
| Luminous flux | 267–1646 lm/ft |
|---|---|
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥82 |
| Mounting | Powered aircraft-cable suspension, Surface (SMA) |
| Dimensions | 3.75" × 1.37" profile, 1.4 lbs/ft; 24"–96" nominal lengths and continuous runs |
| Distribution | Diffuse Direct, Direct/Indirect (indirect batwing) |
| Finishes | Textured White, Textured Black, Textured Grey, Custom Color |
| Dimming | 0–10V; Lutron Hi-Lume 0.1% EcoSystem (soft-on, fade-to-black); DMX |
| Rated environments | ETL/cETL Dry location, Interior |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Structure Space 2.0 (SPC2) is Insight Lighting's suspended architectural linear on a 3.75" × 1.37" precision-extruded-aluminum profile (1.4 lbs/ft) with a diffuse-acrylic lens and engineered cast-acrylic blades. It is offered Direct — a diffuse-direct distribution in Low (4.0 W/ft), Medium (8.0 W/ft), and High (12.0 W/ft) outputs — or Direct/Indirect, pairing a diffuse-direct downlight with an indirect batwing uplight in Standard (4.0 W/ft each direction) and High (8.0 W/ft each direction) outputs. Published 48" baselines at 3000K: Direct Low 14.5 W / 1,069 lm (73.7 lm/W), Medium 36.1 W / 2,791 lm (77.3 lm/W), High 66.9 W / 5,026 lm (75.1 lm/W); Direct/Indirect Standard 30.8 W / 2,624 lm total (1,103 direct + 1,521 indirect, 85.2 lm/W) and High 73.5 W / 6,585 lm total (2,741 direct + 3,843 indirect, 89.6 lm/W) — roughly 267–1,646 delivered lm/ft across the family. White light is 82 CRI (optional 90 CRI) in 2700K, 3000K, 3500K, and 4000K. Fixtures run 24"–96" nominal and continuous runs, with 90° corner, three-way, and four-way hubs plus 120° corner and three-way hubs for shaped layouts. The system runs universal 120–277V on remote Contra low-power drivers (integral driver option, 60 W max on the recessed enclosure) with 0–10V, Lutron Hi-Lume 0.1% EcoSystem, or DMX dimming; drivers may sit up to 40 ft from the fixture. It mounts on powered aircraft-cable suspension or surface (SMA). High-durability powder-coat finishes are Textured White, Black, and Grey plus custom color. It is ETL and cETL listed for dry locations (ANSI C136.31), RoHS compliant, made in the USA, covered by U.S. Design Patent D876,700, with a 5-year limited warranty.
Pick from Structure Space 2.0 (SPC2)'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.
