diesel generator 3.3kva ,110/220V,60HZ, with 2handles, 4pcs 4" wheels diesel generator ModelDY2500C(LE)DY2500CX(E)DY4000C(LE)DY4000CX(E)DY5500C(LE)DY5500CX(E)DY6700C(LE)DY6700CX(E)Alternator-TypeRevolving field type 2pole generatorFrequency(HZ)5060506050605060Rated output(KW)1.722.83.34.24.54.55Max.output(KW)22.53.23.855.55.26.5Engine speed(r/min)30003600300036003000360030003600Voltage(v)110,115, ...