23W ES (E27) 6400K 1371 lm 10,000 hrs A Rated23W ES Spiral CFLi lamp6400K: ultra bright colour appearanceTechnical SpecificationNominal lumens: 1371 lmWattage: 23WRated Wattage: 22.5WRated luminous flux: 1371 lmNominal life time of the lamp: 10,000 hrsColour temperature: 6400KNumber of switching cycles before premature lamp failure: 30,000Warm-up time up to 60 % of the full light output: 40sIs this product dimmer compatible?: NoLamp dimensions (mm): 140 x 59mmRated lamp lifetime: 10,000 hrsLamp power factor: 0.55Lamp mercury content to an accuracy of 0.1mg: 2.5Lumen maintenance factor at end of nominal life: 50%Starting time: 0.9sColour rendering: 80% RaCap type: ES (E27)Voltage / Frequency: 220-240V~50HzLumens per watt: Up to 59 lm / WWeight (kg): 0.119TSI Code: 394777942Technical Specification:Colour Temperature: 6400K Wattage: 23W Lumens: 1371 lmWeight: 0.119Kg