Basic info. Name:led tube light-t8 Model: glt-t8-b18 Led type/number: 3014/180 Material: aluminium alloy+pc Safety precaution: ip20 Input voltages: 100-240v/50/60hz Power factor: 90% Power efficiency: 88% Emitting light colors: warm white/ white/ cold white Color temperature: 2800-6300k Color temperature standard: 70 Luminous flux: 1350-1600lm Light angel: 120¡ã Product size: (lx¦µ)1198mm*26mm N.W.£º 501g Characters: 1. Environmental protection, energy saving. 2. Adopt tradition trestle of fluorescent, convenient installation. 3. High energy conversion rate90-110lm/w, energy saving 80% than fluorescent. 4. Average long live can reach 50000 hours. 5. Low heat cost without ir and uv radiation. 6. High transmittance pc cover reach 80% above. 7. Same appearance as tradition fluorescent. 8. Dimming available. 9. Constant current power supply, stable light output. 10. Replace the traditional 18w fluorescent lamp. 11. Wide range voltage input for global, resistance to high pressure reached 4000 volts, incorrodible. 12. The green environmental protection: free of mercury, lead and other harmful metal, and do not produce the electromagnetic interference, won't cause harm to health. Main application place: School, office, conference/ meeting room, factories & office, airport, corridor, elevator room, mall, exclusive shop, laboratory, hotel, public place of entertainment, family lighting Payment terms©u tt/paypal 25pcs/carton box