1.Experienced energy saving lamp manufacturer
2.Wattage:18w
3.Voltage:110-130v,220-240v
4.ISO9001,CE,ROHS,UL,GS cetified

product details:

1)name:(YH XZ-4UA) 4U energy saving lamp

2)wattage:18W

3)corresponding lumen:1098LM

4)optional tube diameter:7m

5)optional voltage:110-130v or 220-240v

6)lamp holder:B22,E27,E26,E14

7)RA>80

8)colour temp.:2700-7000k

9)lifespan:8000-10000hr

10)certification:ISO9001:2000,EC,ROHS,UL,GS

11)different specification available