Product name START Surface IP66 860-2800LM 840 IK10 FK. Technology LED Cap/Base N/A Housing PC Polycarbonate Mount Ceiling surface mounting, Wall surface mounted Environment Indoor, Outdoor General application Hospitality Operating temperature range (°C) -20°C...+40°C Performance ambient temperature Tq (°C) 25 ETIM Class EC002892 E-number FI 4579593 Warranty 5 years Optical data Fixture luminous flux (lm) 2800 Luminaire efficacy (lm/W) 118 Colour temperature (K) 3000 Light colour Warm White CRI (Ra) 80 Colour Variation Initial (SDCM) SDCM5 Distribution type Diffuse, Symmetric Photobiological Risk Group RG0 Electrical data Total power consumption (W) 24 Mains voltage (V) 220-240V Lamp power factor 0.95 THD (at 230 V, 50 Hz, full load, at 100% dimming level) ? xx.x % 15 Electrical protection Class II Control gear type LED driver constant current No. Of switching cycles before premature failures >50000 Dimmable No Inrush Current (A) 10 Glow Wire Test (°C) 650 Nominal Frequency (Hz) 50/60Hz Max. Luminaires per 10A C Breaker 38 Max. Luminaires per 13A C Breaker 47 Max. Luminaires per 16A C Breaker 57 Max. Luminaires per 20A C Breaker 66 Max. Luminaires per 10A B Breaker 30 Max. Luminaires per 13A B Breaker 38 Max. Luminaires per 16A B Breaker 45 Lifetime data Lifespan L70 B50 100000 Lifespan L80 B50 100000 Lifespan L90 B50 71000 Physical data IP rating IP66 IK rating IK10 Diffuser finish Diffuse Diffuser material PC Polycarbonate Nominal Product Height (mm) 111 Nominal Product Diameter (mm) 350 Weight (kg) 1.25