Our new LED tube model is published. Aluminum alloy heat sink not only releases heat but also keeps the shape very steady for more than ten years.Patented PC lens protects users' eyes and makes the light softer.Specification data as the folllowing:Working Power Supply: AC 85V - 265VWattage: 15WLED Quantities: 300 LEDsLight output (Lumens): 1500LMLength: 120CM, Diameter: 3CMNet Weight: 0.445KGReplaced By: T5 T8 40W Fluorescent TubesColor Temperature: Warm White: 2600 - 3700 K, Daylight White: 5000 - 7000 KLighting Angle: 90 - 120 DEGREECentral Lux: 40 Lux / 3mLifespan: MORE THAN 30000 hoursSafety Grade: IP64Ambient Temperature: - 40 - 45Features:1.Longer Life than Fluorescents2.Solid State, High Shock/Vibration Resistant3.No Heavy Ballast4.No UV or IR Interference, Mercury Free5.Savings in power6.Instant Soft Start, Minimum maintenance