Led tube Feature:1. Light source: SMD3014/28352. Housing: Aluminium and High strength PC3. Operation temperature: -20 degree Celsius- 50 degree4. Light Distribution: 210 degree5. Input Voltage:AC85-265V6. Frequency: 50Hz to 60Hz7. Isolated power supply8. Latest lockable rotating end cap9. Life time:30000 hrs10. Work Environment: Indoor use (applicable for dry environment) Led tube Specification:1. Use aluminum alloy shell and PC cover,adopt high brightness EPISTAR CHIP as light source;2. Use high-efficiency and stable power supply, make sure long working life and safety;3. High light output,little heat,save enery,no environment pollution;4. Working in wide voltage,AC85-265V ,the light is safe and no flash;5. Transparent and Milky cover for your option.Led tube Applications:Replacement for conventional fluorescent tubes:1. Hotels2. Conference/meeting room3. Commercial Complexes4. Residential/Institution Buildings5. Schools, colleges & Universities6. Hospitals General lighting, Commercial lighting, plant growing lighting.7. Refrigerators8. Advertisement box.etc.Evergrande Lighting Service:1. Your inquiry related to our products or prices will be replied within 1 business hours.2. Well-trained and experienced staffs to answer all your inquires3. 3 year warranty for our led products. 4. After-sale tracking service for any our client.5. Payment :By T/T;Western Union6. Delivery time: 3-4 days for sample,15-20 days for bulk order usually.7. Sample Delivery:DHL;UPS;TNT;FEDEX;EMSContact Information:.Awin Yang/Sales Director.Email: awin.yang@evergrandelighting.com.Skype: evergrandelightingwww.evergrandelighting.com