... 3)Good steel lamination and copper 4)Good components brush alternatorTypeRated PowerMax PowerOverall&Mounting DimensionsABCDΦFTaperGFA190-3.050Hz3. ... T«125K) Power FactorCosΦ=1(Single-phase);CosΦ=0.8(Three-phase) Rated Voltage110,115,120,220,230, ... 115/230,120/240,220/380,230/400DC Output12V/8.3A(Optional) T.H.D.T.H.D.<5 ... ' specified engine and match their special requirements Brush alternator GFA190-5.0