1 CT: 2700~6400K 2 Life time: 8000hrs 3 CRT:>80% 4 tri-phosphor tube 5 80%energy saving

As a professional manufacturer of energy saving lamp in China,our products are always with high quality. We can supply various lamps with different specifications and types.Our products have got CE and ROHS certification.At the same time,we can make order for customers.If you have any interests in our products,please contact us! description:1.Voltage:220V/110V2.Watt:3-250w3.Tube diameter:T2/T3/T4/T5

4.Phosphor powder: Pure-tricolor

5.U Shape:2U/3U/4U/5U/6U/8U

6.Average light efficiency:62 lm/w7.Color rendering index:≥828.Average life:8000h

9.Spiral shape: half spiral and Full spiral

10.And other shapes11.Average light efficiency:62 lm/w12.Color rendering index:≥8213.Average life:8000h14.High power factory and high lumens15.Up to 80% energy saving16.Excellent color rendering and light dist17.Flicker free instant start

PS: OEM service is welcome

energy saving lamp half spiral