ACTA L53 is a super-simple indoor lamp for walls or ceilings. It was designed in the 1970s and its timeless, stylish design has made it a classic among lamps produced during the lengthy collaboration between Lampas and architects FRIIS & MOLTKE.
ACTA L53 provides diffuse, non-glare lighting for large spaces. It can be used in public indoor areas as a uniform and neutral light source. The round lamp is often seen as a repeating element that emphasises the design and structure of stairwells and pedestrian areas. ACTA L53 is also suitable for assembly rooms and open offices, among other spaces.
The ring is made from chill-cast aluminium and can be supplied powder coated in a choice of colours. The cover is matt (satiné) polycarbonate, which means that ACTA L53 emits a pleasant, symmetrical light.
ACTA L53 is available in three sizes – 250 mm, 320 mm and 380 mm in diameter.
Directly and symmetrically diffused
Housing in aluminium, powder coated. Ring in cast silumin, powder coated
Lamp cover in PMMA Lumio frost
Light source data
LED type: MST RdLED 350
Operational life: Min. 60.000 hours at ta max 25˚ C. L80B10
Total consumption: 12-40W
Colour temperature: 3000, 4000 Kelvin
Colour rendering: CRI >80
Colour accuracy: 3 steps SDCM
Luminous efficacy: 110 Lm/W
Driver type: Philips Xitanium
Operational life: Min. 100.000 hours
Surge protection: 2 kV
Access backwards. 2 cables max 5 x 2,5 mm²
5-pole push-in terminal
Classification: IP21. IK06. Insulation safety class I
Weight 3 kg.