Suitable for use in retail shops, public buildings, communal areas, sports centres, stairwells, corridors, walkways LED replacement for 28W 2D fluorescent fittings Complete switch allowing to select 3000K, 4000K or 6500K colour temperature High impact resistant polycarbonate housing Impact Rating of IK09 High efficiency Pro-diffuser allows maximum light transmission, provides low glare, creates even light distribution High efficacy of 76-92lm/W Chrome trim available ( R282TRIM-03) Wide operating ambient temperature range of -20°C to +35°C Suitable for switching by PIR, Microwave or Photocell Suitable for 24/7 use Technical SpecificationDiameter: 330Beam Angle: 110Lamp Life: 50000Total Power (W): 11/10.8/11Operating Voltage: 220-240IP Rating: 65Lumens: 840/990/950CRI: 80CCT: 3000/4000/6500Efficacy: 76/92/86Lux At1m: 270/310/300Ambient Temp: -20+35Dimmable: NoWarranty: 5Safety Class: 1Energy Class: EPart L: L1L2Compare To: 28W 2D fluorescentColour: WhiteTechnical Specification:Total Power (W) 11/10.8/11 Lumens (lm) 840/990/950 Beam Angle 110 Comparable To 28W 2D fluorescent CRI 80 CCT (K) 3000/4000/6500 Efficacy (lm/cctW) 76/92/86 Lux at 1m 270/310/300Power Factor 0.9 Colour White Cut Out (mm) Length - Width - Height/ Depth (mm) 118 Diameter (mm) 330 Unit Weight / kg 1.23Warranty: 5 Years