Product name START SPOT ALUMINIUM 740LM 830 IP44 WHT Technology LED Cap/Base N/A Housing Aluminium Mount Ceiling recessed mounting General application Residential & Consumer Operating temperature range (°C) -10°C...+35°C Performance ambient temperature Tq (°C) 25 ETIM Class EC001744 E-number FI 4278135 Warranty 3 years Optical data Fixture luminous flux (lm) 740 Luminaire efficacy (lm/W) 82 Colour temperature (K) 3000 Colour Code 830 Light colour Warm White CRI (Ra) 80 Colour Variation Initial (SDCM) SDCM5 Beam Angle (°) 40 Distribution type Symmetric Photobiological Risk Group RG1 Electrical data Total power consumption (W) 9 Mains voltage (V) 220-240V Lamp power factor 0.9 THD (at 230 V, 50 Hz, full load, at 100% dimming level) ? xx.x % 40 Electrical protection Class II Control gear type LED driver constant current Dimmable Yes Minimum dimming level (%) 10 Drive current (mA) 165 Inrush Current (A) 10 Inrush Duration (µs) 150 Glow Wire Test (°C) 650 Energy Efficiency Class (A->G) of contained light source F Nominal Frequency (Hz) 50/60Hz LED Flickering Rate Low (6% - 20%) Max. Luminaires per 10A C Breaker 50 Max. Luminaires per 13A C Breaker 65 Max. Luminaires per 16A C Breaker 80 Max. Luminaires per 20A C Breaker 100 Max. Luminaires per 16A B Breaker 30 Lifetime data Lifespan L70 B50 47000 Physical data Housing colour RAL 9016 - Traffic white / Bezel IP rating IP44/20 IK rating IK03 Diffuser finish Other Diffuser material None Reflector finish Matt Nominal Product Length (mm) 86 Nominal Product Width (mm) 86 Nominal Product Height (mm) 64 Nominal Product Diameter (mm) 86 Cutout Dimensions (W x L in mm or Diameter in mm) 68-72 Weight (kg) 0.14