power generator 1)3KW,air cooled,OHV, 4stroke 2)open frame,big ... type·air cooled,low noise,brushless alternator·this series diesel generator power range can be 2kva to 6kva·ATS timer,Preheater ... (KW)2.83.3Rated voltage(V)230240/120DC output( A)12V/8.3APower Factor1PhaseSingle-phaseExcitation SystemControllable Self-excitation and Constant VoltageDimension ...