LINER LED Surface is a slim linear LED ceiling light in 598 or 1198 mm length with a 45 × 64 mm cross-section. Five optics – 45°, 70°, 110°, asymmetric or double asymmetric – allow precise adaptation to shelving, aisles and areas. With 14 to 38 W it delivers 2500 to 6650 lm at up to 182 lm/W, in 3000 K or 4000 K and CRI ≥80. The housing of powder-coated sheet steel and extruded aluminium in white RAL 9003 is mounted directly on the ceiling; on/off or DALI are available. It is used in galleries, shopping centres and supermarkets, and the service life is 100'000 h.

- Power: 14–38 W

- Luminous flux: 2500–6650 lm

- Luminous efficacy: up to 182 lm/W

- Colour rendering: CRI ≥80

- Colour temperatures: 3000 K / 4000 K

- Optic: 110°, 45°, 70°, asymmetric, double asymmetric

- Dimensions L × W × H: 598 × 45 × 64 mm / 1198 × 45 × 64 mm

- Protection rating: IP20

- Material: powder-coated sheet steel, extruded aluminium

- Colour: white RAL 9003

- Voltage: 220–240 V AC, 50/60 Hz

- Mounting: surface-mounted on ceiling

- Operating temperature: 0 to +30, 0 to +35 °C

- Service life: 100'000 h (L80B10)

- Warranty: 5 years