White 15W 4000K 1260 lm 30,000 hrs IP20 A+ RatedPolycarbonate diffuser, steel baseMultiple low power LED array & optically optimised diffuser20mm cable entryCeiling or wall mountedTechnical SpecificationLuminaire lumens (with diffuser): 1260 lmLumens from chip (no diffuser): 1600 lmUseful lumens: 1200 lmRated Wattage: 15WRated luminous flux: 1200 lmNominal life time of the lamp: 30,000 hrsColour temperature: 4000KNumber of switching cycles before premature lamp failure: 15,000Warm-up time up to 60 % of the full light output: Instant full lightIs this product dimmer compatible?: NoNominal beam angle: 120°Rated power wattage: 15WRated lamp lifetime: 30,000 hrsLamp power factor: >0.5Lumen maintenance factor at end of nominal life: >70Starting time: