... certificate 3)10days delivery time 4)3 to 50kw Three phase generator,Three phase brushed generator,1.Widely used in town, countryside,worksites ... adopt harmonic excitation system, easy operation and maintenance. 3. three-phase, four-wire type, adopted star connection with neutral point. ... DATAModelOutpit(kW)Output(kVA)Current(A)PolenumberSpeed(r.p.m)STC-333.85.441500STC-556.3941500STC-7.57.59.413 ...