28W 3500K 2585 lm 20,000 hrs A+ Rated G5Ideal replacement lamp for many Eterna productsTechnical SpecificationNominal Wattage: 28WRated Wattage: 27.8WAverage lifetime hours: 20,000 hrsNominal useful luminous flux: 2585 lmRated luminous flux: 2585 lmLuminous efficacy (Lm/W) in 50Hz operation: 93Rated lamp Lumen maintenance: 2000hrs: 95%, 4000 hrs: 92%, 6000 hrs: 91%, 8000 hrs: 91%, 12000 hrs: 91%, 16000 hrs: 90%Rated survival factors: 2000hrs: 99%, 4000 hrs: 98%, 6000 hrs: 97%, 8000 hrs: 95%, 12000 hrs: 93%, 16000 hrs: 90%Lamp dimensions incl. pins (L/ø): 1170mm x 16mmCap type: G5Lamp Mercury content to an accuracy of 0.1mg: ≤3mgColour rendering index Ra: ≥80Colour temperature: 3500KAmbient temperature required to achieve maximum luminous flux: 35°CIs this product dimmer compatible?: NoLumens per watt: Up to 92 lm / WWeight (kg): 0.105TSI Code: 399441493Technical Specification:Colour Temperature: 3500K Wattage: 28W Lumens: 2585 lmWeight: 0.105Kg