energy saving bulb, semi-global energy saving light 1.high quality 2.Advanced equipment 3. OEM accepted W V HZ Im Ra t(h) L(mm) 7w 110-130~/220-240~ 50-60 285 >=80 10,000 102 9w 110-130~/220-240~ 50-60 405 >=80 10,000 10211w 110-130~/220-240~ 50-60 530 >=80 10,000 102 Semi-global Energy Saving Light