Solid mercury CFL/energy saving lamp /comact fluorescent lamp Our product: We can supply ordinary-wattage CFL High luminous ... )>80 Power factor>0.5 Optional lamp bases: E14, B15, E27, B22 More compact size by special lamp design Flicker free instant start ... ,diameters of Tube: T5,T6,base:E40lamp inside the lampshade: U type or spiral type,wattage: 65-200w,voltage:220-240 ...