Product name ToLEDo RT GLS V5 CL 470LM 840 E27 SL Technology LED Watt (Rated) (W) 4.5 Type LED exchangeable Cap/Base E27 Fixture rating Open General application Hospitality, Residential & Consumer Operating temperature range (°C) -20°C...+40°C Performance ambient temperature Tq (°C) 25 ETIM Class EC001959 E-number FI 4740907 Warranty 3 years Optical data Luminous flux (lm) 470 Luminous flux (Rated) (lm) 470 Colour temperature (K) 4000 Light colour Cool White CRI (Ra) 80 Colour Variation Initial (SDCM) SDCM6 Photobiological Risk Group RG1 Lumen maintenance at end of nominal life (%) 70 Electrical data Wattage (W) 4.5 Equivalent watt (W) 40 Product Voltage (V) 230 Control gear required No No. Of switching cycles before premature failures >50000 Transformer required No Dimmable No Inrush Current (A) 6.3 Inrush Duration (µs) 240 Lamp Energy Label (class) F Nominal Frequency (Hz) 50/60Hz Max. products per 16A C Breaker 25 Max. products per 16A B Breaker 13 Lifetime data Lifespan L70 B50 15000 Average life (Nominal) (h) 15000 Average life (Rated) (h) 15000 Physical data Nominal Product Length (mm) 108 Nominal Product Diameter (mm) 60 Weight (kg) 0.03