... Lifetime: 5000-8000 hours 4) Certificate:CE&RoHs T8 36W ultraviolet lamp tube Specification:1) Voltage: 110-130V ... , 220-240V2) Power: 10W, 15W, 18W, 30W, 36W3) Lifetime: 5000-8000hrs4) Diameter: T8 (25-26mm)5) Length : 10W ( ... 331.2mm), 15W (437.4mm), 18W (589.8mm) 30W ( ... 60.4050.62401199.40.420.65 T8 36W ultraviolet lamp tube for hospital