electronic ballast for fluorescent lamp 1.Voltage:110-275V AC/50-60Hz 2.Wattage:8- ... &GS.... t5 electronic ballast BSP-U/F electronic ballast for fluorescent lamp 1)Efficient,energy saving,low loss,power rate>0.985 ... -voltage protector protecting ballast,average life over 15000 hours,suitable for places such as factory,office,home,market.Parameter table: t5 ...