3U 20W energy saving light 1. Various shapes, powers…. 2. Tube: tri-color powder tube 3. Plastic: PP&PBT 4. Base: E27/E14/B22 5. Watt: 20W 6. Voltage:110-130V/220-240V 7. Color Temperature: 2700K/6500K 8. Lumen:1040lm 9. Tube diameter:12mm 10. Packing: 50pcs/ctn. Color gift box & blister card & blister clamp shell, as customer required 11. Up to 80% energy saving. 12. Life time: ≥8000hours 13. Applications: Home, Offices, Shops, Department Stores, Clubs,Restaurants, Hotels, Supermarkets 14. Certificate: CE approved 15. OEM is welcomed. Feature: 1. 3U Shape of design with excellent luminous output, advanced electronic circuit to ensure long lifetime. 2. High luminous efficacy, average life-span 8000 hours . 3. Excellent color rendering , Excellent light distribution, High lighting efficiency. 4. Flicker free instant start. Quick start ,no flick and soft light. 5. Excellent 80%energy saving , green light protect environment .   Main Advantages 1.strict raw material inspection 2.100% aging line testing 3.strict quality inspection 4.testing in random before shipment 5.Many years OEM experience