energy saving bulb
* Saving 80 percent energy than incandescent bulbs, lumens of a 5w energy saving bulb equal to a 25w incandescent bulb.
* Tri-band phosphor fluorescent tube. Ra>80, the effect is nearly the same as the natural light.
* High luminous efficacy, average 8000hrs life-span.
* 3 different color temperatures are available.
Item No. : PR4U-18W; PR4U-20W; PR4U-23W; PR4U-26W; PR4U-28W; PR4U-32W
Color temp. : 2700/6400 k
Dia. : 58 mm
Length: 140/150/160/170/180 mm
Pty/Ctn. : 50 pcs