We are top 20 LED manufacturer in China, professional in LED Tube,T8 LED Tube , LED panel , LED Spotlight,LED ceiling light and LED bulb. Providing unique design super quality LED lights. All our LED lights have pass CE RoHS FCC approval. Our LED tube advantages: 1. Exquisite appearance 2. High quality light source 3. Advanced constant current driver with short circuit protection, open circuit protection, overload protection 4. Superior raw materials 5. Strict quality control, lighting aging for 72 hours and complete inspection before shipping 6. Solid-state, high shock resistant, strong packaging, convenient to transportation 7. Different length available: 60cm/90cm/120cm/150cm/180cm/240cm. Specifications: Lighting name 1200mm 18W T8 LED Tube Total power consumption 21W LED consumption 18W Input voltage AC90-250V, 50/60Hz Power supply built-in constant current Lighting source 288pcs low power 3528 LED Dimension26mm*1200mm Material Aluminum+PC cover (transparent, striped, frosted) Lamp holder G13 Luminous flux 1600lm10% Luminous efficiency 80C88lm/W Color temperature 2700-4500K, 4500-6500K, 6500-9000K Viewing angle 120 degree CRI Ra>70 Working temperature -20-40C Environment humidity