Description Overview Caterpillar G3512 Sita 550 kW natural gas generator set Year: 1990 11:1 compression ratio 2750 hours since new Dual element air filters Dual electric starter Gas regulator Gas shut off solenoid 12 gauge instrument panel Altronic ignition Engine Engine manufacturer: Caterpillar Engine model: G3512 Sita Hp: 738 hp Engine rpm: 1200 Governor: Woodward Eg3p Starter: Electric starter Generator Generator manufacturer: Kato Generator model: 6p6-800s Kw rating: 550 Kva rating: 688 Rating type: Continuous Voltage: 480/277 v Generator rpm: 1200 Frequency: 60 hz Power factor: 0.8 Phase: Three Leads: 12 Condition Load tested, serviced and painted