- 40,000 hour life- 15,000 switching cycles- G5 cap- 4000K cool white colour temperature- Colour rendering index ≥82240V AC mains operated LED T5 full glass tube. LED T5 full glass tube with external diffused sleeve providing 270° light output. This lamp does not require a ballast and must be wired direct to mains 240V AC. This allows for maximum energy efficiency and low power consumption.Technical Specification:Cap Type: G5Dimmable: Non-DimmableNominal Wattage: 16WNominal Luminous Flux: 1580lmColour Temperature: 4000KBeam Angle: 270°Nominal Life: 40,000 HoursEnergy Rating: A+Equivalent Wattage: 28W 4ft Standard T5 FluorescentColour: Cool WhiteDiameter (mm): 16Material: GlassDimensions: Length: 1149mm Weight: 0.136KgWarranty: 5 Years