The Serien Lighting Cavity Ceiling L is a ceiling. It emits its light directly downwards. Because the integrated LED is recessed in the lamp, the light is shielded to the side. Part of the light emitted is reflected by the lamp itself. The Cavity Ceiling L is made of aluminum and is available in black, white, aluminum gloss finish and bronze finish. The ceiling has a height of 10 cm and a diameter of 12.5 cm. The integrated LED is replaceable on site and can be dimmed with a phase dimmer on site. It is supplied with a colour temperature of 2,700 Kelvin extra warm white. On request, the lamp is also offered with a colour temperature of 3,000 Kelvin warm white or as a DALI dimmable version.