The ILED-LL-C T60 is a round tube LED linear light designed for pendant and suspended ceiling installations where bidirectional light output enhances both task and ambient illumination. Its φ60 mm cylindrical body emits light upward and downward through a frosted polycarbonate diffuser, creating a soft, shadow-free wash that works equally well as functional office lighting and a visible design element. The T60 belongs to the broader LL-A family; unlike the flat LL-A-1 recessed model or the wider LL-A 75 mm and 90 mm surface-mount variants, the T60 offers a compact circular profile suited to corridors, feature walls, retail display runs and open-plan workspaces.
Tech specs
- Model variants: LL-A T60 100 (1000 mm), LL-A T60 150 (1500 mm), LL-A T60 200 (2000 mm); bespoke lengths available on request
- Wattage range: 10W–20W (1000 mm), 15W–35W (1500 mm), 20W–40W (2000 mm)
- Luminous efficacy: >100 lm/W
- Diameter: φ60 mm
- Beam angle: 120°, even distribution through frosted polycarbonate diffuser
- Light output: Bidirectional — approximately 50% upward, 50% downward
- Color temperature: 2800K–6500K (3CCT selectable)
- CRI: >80
- Input voltage: 220–240VAC
- IP rating: IP42 — protected against solid objects larger than 12 mm and vertically dripping water
- Body & finish: Aluminum tube with frosted PC diffuser, white powder-coat housing
- Mounting: Pendant suspension via adjustable steel cables; surface mount bracket available as accessory
- Dimming options: Non-dimmable standard; TRIAC, 0–10V and DALI dimming drivers available on request
- Certifications: CE, RoHS
- Warranty: 3–5 years depending on driver specification
330° bidirectional light distribution
The T60’s round tube design radiates light in three dimensions — upward, downward and around the full circumference — creating a soft, shadow-free wash of illumination. The upward component bounces off ceilings to increase overall room brightness and reduce contrast ratios, while the downward component provides direct task lighting for work surfaces below. This dual-output approach means fewer fixtures are needed compared to downward-only linear luminaires, particularly in spaces with light-colored or reflective ceiling finishes.
The frosted polycarbonate diffuser wraps the LED array around the tube’s full perimeter, eliminating visible hot spots and producing a visually uniform glow from every viewing angle. When arranged in parallel rows or perpendicular ceiling grids, the T60 creates continuous lines of light that function as both luminaires and architectural accent features.
Sizing and layout flexibility
The T60 is offered in three standard lengths — 1000 mm, 1500 mm and 2000 mm — each scaled to its wattage range. The 1000 mm variant (10–20W) suits narrow corridors and small display runs. The 1500 mm (15–35W) and 2000 mm (20–40W) variants cover larger office bays and retail fronts. Bespoke lengths can be ordered for non-standard ceiling layouts, with minimum order quantities applying to custom orders.
Because the T60 mounts by cable suspension, spacing between fixtures is independent of tube length — unlike surface-mounted battens where spacing is constrained by housing size. This gives designers flexibility for both dense grid arrangements and sparse feature installations where the circular light tube is intended to be seen as a design element rather than hidden in the ceiling plane.
Typical applications
The ILED-LL-C T60 is suited to commercial interiors where even, glare-free illumination is essential. Corridors and circulation spaces benefit from the tube’s narrow φ60 mm profile, which provides a continuous line of light without visual clutter. Open-plan offices use the T60 in pendant grids to create visual zones over workstations while maintaining an open ceiling aesthetic. Retail environments hang the tubes above display runs and checkout areas, where the bidirectional output reduces shadows on products. Showrooms and reception areas exploit the fixture’s sculptural quality — the glowing ring becomes a visual anchor in an otherwise plain ceiling.
