... 400V,50HZ,3 Phase 4 Wire2, Engine Charge Alternator 24V3, Single Bearing Alternator IP23, Insulation Class H4, 45 Celsius Degree ... -oil drain valve fittedCast Iron Skirted BlockWith main bearing supports between each cylinder,for maximum strength and ... quality generator ends is recongized as an industry standrard Alternator Technical dataStamford AC Alternator1, Brussless,self-exciting2, Class ...