LedsC4 Play Flat Square Fixed AG19-18V9S2OU60 Downlight For downlighting. Structure material: Aluminium. Structure finish: Black. Diffuser material: Methacrylate. Diffuser finish: Transparent. Warranty: 5 Years. Product net weight (Kg): 0.3 Product length (mm): 65 Product width or diameter (mm): 65 Product height (mm): 110 Ø of the hole for recessing (mm): 58 Permitted ceiling thickness: 0-7 Class 2. Luminaire not suitable for coating with insulation materials. Glow wire test: 850. IP: IP54. LED. No. of lampholders or LEDs: 1. LED brand: CREE. Driver brand: VOSSLOH-SCHWABE. Maximum power of light source: 17.7W. Colour temperature: 2700K. Colour rendering index: 90. MacAdam Steps: 2. Hours of life: 50.000h L80B20. UGR: 20.6. Photobiological risk: RG1. % de Flickering: <5%. Real flux (lm): 1857. Real lm/W: 94. Voltage / frequency range: 100-240/50-60Hz. Voltage: 36. Equipment included: Yes. Total power: 19.8. Power factor: 0.90. Dimmable equipment included: ON-OFF.