energy saving light

energy saving lamp Color temperature: 2700K, 4200K, 6400K,6700K Rendering index:0.80 Power factor:0.96 Power supply: 220 240V/50H Average life: 6000/8000/10000 hours Base: E14, E26, E27, E40,B22 Advantage: 1.high luminous efficiency 2.long service life 8000-10000hours 3.more efficient in energy saving 4.no flash, with 9 12mm diameter, very slim. 5.real power:85 90% power 6.tri-colour power tube 7.High power factor(PF:0.96), waste less power 8.integrated electronic ballast, easy to install and to maintain. Applications: Factories, Roads, Square, Terminal, Parking, Shops, Yards.