柴油发电机20KW，800KW

General features: Composed of Cummins diesel engine and alternator.stamford , marathon,leroy somer etc.Engine charge alternator 24V Single bearing alternator IP23, insulation class H. Standard radiator mounted on skid Skid and vibration isolators. Standard control panel. Ripple flex exhaust pipe, exhaust siphon, flange, muffler etc. User manual and tools kit. 100% complete testing, comply with GB2820-97. Generator set Genset model 20GF TO 800GF Manufacturer Cummins Standby power 30 KVAto 1100KVA Prime power 27.5 kva to 1000kva Power factors 0.8(lagging) Wiring 3-phase 4 wires (3P4W) Rated voltage 230V/400V Frequency 50HZ Dimension (L*W*H) mm Net weight EngineEngine model 4B3.9-G2 to KTA38-G5 Engine configuration cylinder in line, 4 stroke, direct injection Gas feeding model Turbo charged, water cooling Prime power Standby power Bore × stroke Displacement Rated speed 1500r/min Start mode 24VDC start Min fuel consumption Oil consumption Cooling method Closed cooling type or open cooling type Compression ratio 17.5:1 AlternatorAlternator model Manufacturer Stamford , Marahon, leroy somer Excitation method selfexciting, brushless cooling method axial flow type Insulation class H Voltage fluctuation ≤±0.5% Stable voltage time 1S Frequency vibration ≤±0.25%