... different models, with 50Hz or 60Hz frequency, Single bearing or Double bearing, brushless, Self-excited. Abounds with almost ... 190V~345V, 220~400V, serial star, parralle star and serial delta connection are available, All three-phase generators ... are 12-lead reconnectable, providing voltage and phase flexibility.Insulation and ProtectionInsulation: H, Protection: IP22Voltage RegulatorsThe ...