... span:4000-6000h 3) Competitive price 4)CE & RoHS 2U compact fluorescent lamp1) Energy save:85%2) Life span:4000-6000h3 ... and light distribution, good light maintenance Applications:Shopping malls, table lamps, pendent lamps, supermarkets, restaurants, shops, hotels etc. Catalogues, product information and ... or further requirments,pleasefeel free to contact us . Guzhen 2U compact fluorescent lamp