Smooth is a ring-shaped LED luminaire in a square form with rounded corners, made of aluminium with an opal diffuser. Available in 600 × 600 mm with 50 W or 900 × 900 mm with 80 W, it delivers 5'500 or 9'200 lm respectively at a 150° beam angle. The colour temperature is 3000 K, 4000 K or 6500 K with CRI above 80; DALI, 1–10 V, emergency lighting and RAL housing colours are optional. It is mounted suspended or on the ceiling, with protection rating IP40. For offices, meeting rooms, reception areas and hospitality.

- Dimensions: and housing colour possible to customer specification

- 600 × 600 mm, 50 W

- 50 / 80 W, 5'500 / 9'200 lm

- Sizes 600 × 600 and 900 × 900 mm, height 80 mm

- Aluminium housing with opal diffuser, beam angle 150°; mid-power LED, CRI >80, 3000 K / 4000 K / 6500 K

- Options: DALI, 1–10 V, emergency light 1 h / 3 h, housing colour to RAL

- Pendant or ceiling mounting, IP40, service life >50'000 h, protection class I