Hot Sale Super Bright Rotatable end caps LED TubeKey Features• 120-130 LM/W by latest LED technology• High lumen SMD2835 as light sourceConstruction Features• Patent designed heatsink system• Various kind colorful cap ring• 180 degree rotatable end cap with scale• Socket / Diameter: Rotatable G13 / D26mm• Housing Material: aluminum shape + PC coverApplication• Industrial Lighting: Factory, Warehouse, etc• Commercial Lighting: Office, Supermarket,Hotel, Exhibition hall,etc.• Public Lighting: Residence, Library, Hospitals,School, MTR station, Train station, Bus station,Airport, etc.Technical Features• Input Voltage: AC90-277V 50/60Hz• Operation Voltage: DC36-42V• Total harmonic distortion: THD: <10%• Power Factor: PF>0.95• Color Index: Ra>80• Lumen maintenance @6000h: >80%• Switching cycle before failure: 100,000• IP Rating: IP20• Life Span: 50,000 hours• Warranty: 5 years• Operation Temperature: -15°C~+50°C• Storage Temperature: -25°C~+55°C