... :AL+PC 2.Dimension:28*600mm 3.Life:35000-40000H High Brightness LED Tube Lamp1.Material:AL+PC2.Dimension:28*600mm3 ... .Life:35000-40000H4.Luminous flux:400-450LM5.Features:(1). High power, high light, high efficiency, eco-friendly, over 80% energy saving, conform to ... ; PC tube with excellent tenacity(4). Using green lamp, high speed operation, will not break cause of the Frequent start and shut ...