Suitable for use in offices, retail shops, reception areas, hotels, restaurants, bars & clubs, showrooms LED replacement for 50W halogen downlights Die cast aluminium housing with polycarbonate trim and high temperature resistance PC lens Large screw terminals allowing loop-in/loop-out Quick connect driver for faster installation Wide operating ambient temperature range of -20°C to +40°C High efficacy of 90-107lm/W Suitable for switching by PIR, Microwave or Photocell Dimmable with selected leading and leading edge dimmers (Dimmer compatibility list available on website) Technical SpecificationDepth: 64Diameter: 90Cut Out: 72Projection: 5Recess Depth: 59Beam Angle: 38Lamp Life: 50000Total Power (W): 7.9/7.7/7.9Operating Voltage: 220-240IP Rating: 65Lumens: 710/820/810CRI: 80CCT: 3000/4000/6500Efficacy: 90/107/103Lux At1m: 950/1100/1090Ambient Temp: -20+40Dimmable: LeadEdgWarranty: 5Safety Class: 1Energy Class: FPart L: L1L2Compare To: 50W HalogenColour: WhiteTechnical Specification:Total Power (W) 7.9/7.7/7.9 Lumens (lm) 710/820/810 Beam Angle 38 Comparable To 50W Halogen CRI 80 CCT (K) 3000/4000/6500 Efficacy (lm/cctW) 90/107/103 Lux at 1m 950/1100/1090Power Factor 0.8 Colour WHITE Cut Out (mm) Length - Width - Height/ Depth (mm) 64 Diameter (mm) 90 Unit Weight / kg 0.17Dimensions: Length: 64mm x Height: 90mmWarranty: 5 Years