RABIUSA RDH is a fixed, round recessed downlight with a glare-free reflector, offered in sizes S, M, L and XL with 4 W to 10 W. The colour temperature of 2700 K, 3000 K or 4000 K is selected via a switch, colour rendering is above CRI 90 and glare is below UGR 19. The smallest version measures Ø 41 mm with a cut-out of Ø 35 mm and a recess depth of 75 mm, and has a beam angle of 45°. The aluminium housing achieves IP65 and IK07 and is available in numerous colour combinations such as matt black, matt white, black-brass or white-silver. Dimming is via triac (trailing edge), and the larger models also via DALI (Push) – for bathrooms, living spaces, hotels and hospitality.

- Power: 4 W

- Luminous flux: 233 lm / 248 lm

- Control: Triac (trailing edge)

- Colour temperature: 2700 K / 3000 K / 4000 K (selectable via switch)

- Colour rendering: CRI > 90

- Glare: UGR < 19

- Beam angle: 45°

- Protection rating: IP65

- Impact resistance: IK07

- Protection class: III

- Dimensions: Ø 41 mm, H 53.6 mm

- Cut-out: Ø 35 mm

- Recess depth: 75 mm

- Material: aluminium, diffuser clear plastic

- Weight: 0.143 kg

- Service life: L80B20 - 50.000h

- Warranty: 5 years

- Housing colours: matt black, black - silver, matt white, black - white, black - brass, white - brass, white - silver, white - black