Electrical Parameter Input Voltage AC100^ 240V 50~ 60HZ Power 18W Power Factor : > 0.95 Light Parameter Light Source 276 pcs SMD LED Luminous Flux typical 1500 lm Color Temperature 2700K^ 7000K Beam Angle 120 Degree Light Efficiency: > 95% CRI: 75-85 Structure Main Material aluminum + PC IP class: 23 Socket: G10Q Package Dimenion Dia. 300 mm x W 30 mm ( T9 tube) Net Weight: 0.4 Kg LED Lifespan 40, 000 hours