LedsC4 Max Big Square AT11-14W9S3BBI8 Recessed uplighting for outdoor use. Metres of cable included: 1. Structure material: Stainless steel AISI316. Structure finish: Gun Metal PVD. Diffuser material: Glass. Diffuser finish: Transparent. UV protection. Warranty: 5 Years. Product net weight (Kg): 1.01 Product length (mm): 110 Product width or diameter (mm): 110 Product height (mm): 78 Ø of the hole for recessing (mm): 85 Class 3. IP: IP66-IP67. IK: IK10. LED. No. of lampholders or LEDs: 1. LED brand: CREE. Maximum power of light source: 13.8W. Colour temperature: 3000K. Colour rendering index: 90. MacAdam Steps: 2. Hours of life: 50.000h L80B20. UGR: 13. Photobiological risk: RG1. Real flux (lm): 1086. Real lm/W: 79. Voltage: 18. Equipment included: No, but it is needed. Total power: 13.8.