(1) Features: SMD LED Tube has same design as dip LED tube. Power:6W-33W
(2) Tube material: PC Aluminium base inside
(3) Input Voltage: AC85-265V
(4) Output Voltage: 36V-37.6V
(5) Luminous flux:100LM/W
(6) Work frequency: 50-60HZ
(7) Environment temperature: -20-50°C
(8) centigrade Environment Humidity: higher than 95%
(9) Colour rendering index: 84Ra
(10) Power Equation: more than 0.95