... ,electronic ballast,ballast,CE CB SGS MEPS ROHS Active high power factor correction high output lamp ballast, t5 54w,electronic ballast,ballast,CE ... . 5 years warrantyOne electronoic for single lampOne electronic for twin lamps ModelLampVoltageSystem powerPower factorTHDCFAmbian Temp Casing Temp Hole sapcing DimensionsOG-E80T5HO ...