... sale,new design,the most competitive price 2.12 months warranty Portable Air cooled 4 Stroke OHV gasoline generator Specification: ... .5AC Voltage (V)110,120,220,230VDC Output (V/A)12 / 5.312 / 8.312 / 8.312 / 8. ... 312 / 8.312 / 8.3Engine ModelJHY154JHY168JHY168-2JHY170JHY188JHY190Engine type4-stroke; air-cooled, single-phase, OHV, gasolineMax.output (hp/rpm)3 ...