35W,LUM>60lm/w
life time:10000hours
color:daylight,warmlight,etc.
4u,T4,T5

4U CFL tube:

35W

110-130V/220-240V

LUM>60lm/w
life time:10000hours
color:2700K,4200K,6500K

Ra:82,pure tri-phospher
Tube diameter:T4,T5.T6
different length: 95-110mm