Suitable for use in housing, offices, retail shops, reception areas, hotels, restaurants, bars & clubs, showrooms Switch on the back of the fitting allows CCT selection of 2,700K, 3,000K, 4,000K or 6,500K LED replacement for 50W halogen downlights Fully polycarbonate construction providing high impact rating of IK07 Adjustable tilt angle of 60° High efficacy of 86-105lm/W Wide operating ambient temperature range of -20°C to +40°C Compatible with selected leading and trailing edge dimmers (compatibility list available on the website) Technical SpecificationDepth: 58Diameter: 90Cut Out: 67Beam Angle: 70Lamp Life: 35000Total Power (W): 5.3/5.3/5.3/5.3Operating Voltage: 220-240IP Rating: 65Lumens: 450/480/550/540CRI: 80CCT: 2700/3000/4000/6500Efficacy: 86/92/105/104Lux At1m: 330/360/410/400Ambient Temp: -20+40Dimmable: YesWarranty: 3Safety Class: 2Energy Class: FCompare To: 50W halogenColour: SilverTechnical Specification:Total Power (W) 5.3/5.3/5.3/5.3 Lumens (lm) 450/480/550/540 Beam Angle 70 Comparable To 50W halogen CRI 80 CCT (K) 2700/3000/4000/6500 Efficacy (lm/cctW) 86/92/105/104 Lux at 1m 330/360/410/400Power Factor 0.85 Colour Silver Cut Out (mm) Length - Width - Height/ Depth (mm) 58 Diameter (mm) 90 Unit Weight / kg 0.22Dimensions: Length: 58mm x Height: 90mmWarranty: 3 Years