... generator. DG6500SE-N Generator SetsFrequency (HZ) 50HZ 60HZMax.output (KW) 5KW 5.5KWRated output (KW) 4.6KW 5KWRated AC Voltage (V) 120 ... Type single-cylinder, vertical,4-stroke air-cooled diesel engineMax output of engine: 8.5HP/3000rpm 9.2HP/3600rpmBore X Stroke ... ,Oil warning Light,Oil Alert,AC Circuit Breaker yes AC Output Socket 2Optional FeaturesDC circuit breaker, Hour Meter, Three Phase Voltage ...