Custom linear lighting · Suspended
Suspended linear lighting, made to the run
Direct and direct/indirect linear pendants for open offices, classrooms, meeting rooms and exposed ceilings, supplied as complete runs with suspension, feeds and drivers.
Short answer
Suspended linear lighting hangs a linear LED fixture below the ceiling on aircraft cables or rods, with power fed down from a canopy. It is the usual choice for open offices, classrooms and exposed or high ceilings. A direct/indirect version sends part of the light up onto the ceiling, which makes the room feel brighter and reduces glare on screens. To specify it, define the run lengths and layout, mounting height, up/down split, lumen output, CCT, CRI, optic, finish, voltage, driver location and dimming protocol.
Key takeaways
- Direct/indirect distribution lowers contrast between a bright fixture and a dark ceiling.
- Suspension points and power feeds must be coordinated with the ceiling structure.
- Long runs are joined sections; specify where feeds and drivers go.
Specification options
| Option | Common choices |
|---|---|
| Distribution | Direct; direct/indirect (e.g. 30/70 or 50/50 up/down split) |
| Profile | Narrow (about 1–2 in / 25–50 mm) to wide profiles; round or square |
| Lens | Opal (soft), microprismatic (lower glare), louvres |
| Length | Single fixtures or continuous runs with corners |
| Suspension | Aircraft cable, rods; adjustable length |
| Power | Cord from canopy; integral or remote driver |
| Controls | 0-10V, DALI, phase; emergency battery option |
Design considerations
- Ceiling brightness. Uplight on a light ceiling reduces the contrast behind the fixture; this is why direct/indirect pendants are standard in open offices.
- Structure. Each suspension point needs support. On T-bar ceilings, confirm attachment to structure above, not to the grid.
- Feeds. Long runs may need more than one power feed; the number depends on the connected load and driver arrangement. See LED driver sizing.
- Alignment. Rows should align with the ceiling grid, columns and furniture layout; confirm before release.
Related
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Frequently asked questions
What mounting height is typical for suspended linear lighting in offices?
Suspension lengths are set so the fixture sits well above head height and, for direct/indirect fixtures, far enough below the ceiling for the uplight to spread evenly. The right value depends on ceiling height and the photometric file.
Direct or direct/indirect?
Direct-only puts all light down and suits high-bay or dark-ceiling spaces. Direct/indirect suits offices and classrooms with light ceilings, where lighting the ceiling improves visual comfort.
Can suspended runs turn corners?
Yes. L, T and X corner modules are available on many profiles, and the run is quoted with the corners, joiners and suspension points included.
Send us the spec. We will do the matching.
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