LedsC4 Multidir Evo Big Double Recessed Trim AU19-39X9S3DS60V1 Downlight for indoor use. Adjustable light source. Structure material: Aluminium. Structure finish: Black. Diffuser material: Polycarbonate. Diffuser finish: Transparent. Warranty: 5 Years. Product net weight (Kg): 4.3 Product length (mm): 330 Product width or diameter (mm): 180 Product height (mm): 121 Ø of the hole for recessing (mm): 310x160 Permitted ceiling thickness: 0-20 Class 2. IP: IP54. LED. No. of lampholders or LEDs: 1. LED brand: CREE. Maximum power of light source: 82.8W. Colour temperature: 4000K. Colour rendering index: 92. MacAdam Steps: 2. Hours of life: 50.000h L80B20. Photobiological risk: RG2. % de Flickering: +/-2%. Real flux (lm): 10452. Real lm/W: 114. Voltage / frequency range: 220-240/50-60Hz. Voltage: 33,7. Equipment included: Yes. Total power: 92. Power factor: NULL. Dimmable equipment included: DALI-2/PUSH.