LedsC4 Geometric Rectangle Surface 4000x2500mm RS4U-00X9AZDU05V1 Pendant for indoor use. Structure finish: Black. Diffuser material: Softdiffuser. Diffuser finish: Opal. Warranty: 5 Years. Product net weight (Kg): 0 Product length (mm): 2500 Product width or diameter (mm): 4000 Product height (mm): 6000 Class 2. IP: IP20. LED. No. of lampholders or LEDs: 1. Driver brand: MEANWELL. Maximum power of light source: 244W. Colour temperature: 4000K. Colour rendering index: 92. MacAdam Steps: 3. Hours of life: 50.000h L80B20. UGR: 10.7. Photobiological risk: RG1. Real flux (lm): 17808. Real lm/W: 69. Voltage / frequency range: 90-305V/50-60Hz. Voltage: 5,8. Equipment included: Yes. Total power: 259. Power factor: 0.90. Dimmable equipment included: DALI-2.