Energy-saving Luminaries (T5 Lamp Unit {with One Fluorescent Tube}): We can supply Energy-saving Luminaries, which includes T5 lamp unit series from 6w to 35w, a whole range of electronic ballasts for T5 and T8 lamp sets. Various type of these products can be used for different input voltages, such as 100v-130v (AC), 220v-250v (AC), 12v (DC), 24v (DC), 36v (DC), 48v (DC), etc. T5 Lamp Fixture {with One Fluorescent Tube): Power Voltage (v) Frequency (hz) Current (a) Measurements (mm) 6w 110/220 50-60 0.054/0.027 258*3*35 8w 110/220 50-60 0.074/0.037 312*23*35 12w 110/220 50-60 0.11/0.055 487*23*35 14w 110/220 50-60 0.128/0.64 573*23*35 18w 110/220 50-60 0.166/0.083 734*23*35 21w 110/220 50-60 0.194/0.097 873*23*35 26w 110/220 50-60 0.024/0.12 1023*23*35 28w 110/220 50-60 0.258/0.129 1173*23*35 35w 110/220 50-60 0.324/0.162 1473*23*35