Model  :  4U 15-25W

.Operating volatage---110 to 130V/60HZ or 220 to 240V/50HZ
.Reliable starting down to -15 oC
.Color temperature options
.Different tube shape and plastic shell available
.High lumen output,excellent light distribution
.Flicker free starting operation
.Dramatic energy cost saving and long life time
.Can be used indoors and outdoors in ventilated enclosure.

Model Number Optional Base Tube Dia(mm) Tube
(mm) Ave. Life(hours) Luminous Flux(Lm)
WT-T3 4U 15W E27/B22 10 65 8000 800-820
WT-T3 4U 20W E27/E40 10 80 8000 1050-1100
WT-T3 4U 25W E27/B22 10 90 8000 1370-1470