... operating. Specification:Frequency: 50/60HzMax. AC output: 2.3/2.5KwRated AC output: 2.0/2.3KwRated AC voltage: 110, 220, 230, 240 ... 240VPower factor(cosφ): 1.0:Type: brushless, self-exciation, 2-poles, single phaseVoltage regulator: condenser typeDC output: 12V/8.3A ... system: recoil + electricOperating noise level(7m): 65/68db(A)Net dimension: 545x425x460mmPacking:N.W/G.W: 45/48kgCarton size: ...