IPC Code 0028488 Product name ToLEDo RT R7s 78mm 470LM 840 BL Technology LED Watt (Rated) (W) 4 Cap/Base R7s Fixture rating Open General application Hospitality, Residential & Consumer Performance ambient temperature Tq (°C) 25 ETIM Class EC001959 Optical data Luminous flux (lm) 470 Luminous flux (Rated) (lm) 470 Colour temperature (K) 2700 Light colour Homelight CRI (Ra) 80 Lumen maintenance at end of nominal life (%) 70 Electrical data Wattage (W) 4 Equivalent watt (W) 40 Starting time (max) (s) 0.5 Warm-up time to 60% of full light (max) (s) 1 Product Voltage (V) 230 Lamp power factor 0.8 No. Of switching cycles before premature failures 50000 Inrush Current (A) 0.9 Lamp Energy Label (class) A++ kWh per 1000 hours burning time 4 Nominal Frequency (Hz) 50/60Hz Max. Luminaires per 10A C Breaker 33 Max. Luminaires per 16A C Breaker 53 Max. Luminaires per 20A C Breaker 66 Lifetime data Average life (Nominal) (h) 15000 Average life (Rated) (h) 15000 Physical data Nominal Product Length (mm) 78 Nominal Product Diameter (mm) 13 Weight (kg) 0.013