LedsC4 Multidir Evo Big Double Surface AU23-25W9F1BB34V1 Ceiling fixture for indoor use. Adjustable light source. Structure material: Aluminium. Structure finish: Grey. Diffuser material: Polycarbonate. Diffuser finish: Transparent. Warranty: 5 Years. Product net weight (Kg): 4.85 Product length (mm): 322 Product width or diameter (mm): 170 Product height (mm): 175 Class 3. IP: IP20. LED. No. of lampholders or LEDs: 1. LED brand: CREE. Maximum power of light source: 49.1W. Colour temperature: 3000K. Colour rendering index: 92. MacAdam Steps: 2. Hours of life: 50.000h L80B20. Photobiological risk: RG1. Real flux (lm): 6152. Real lm/W: 125. Voltage: 33,7. Equipment included: No, but it is needed. Total power: 49.1. Power factor: NULL.