CUMMINS Three Phase 50Hz 250kva 200kw Diesel Generator Silent Type Durable Power GeneratorsWith ATS
6LTAA8.9-G2 Diesel Engine
Belt drive system : Belt drive system with tensioner offering automatic belt tension.
Maintenance: Both cylinder bore and cylinder head valve guide tube can be repaired by resisting.
Connecting rod: Alloy steel with high strength and inclined cutting.
Crankshaft: Alloy steel with whole bearing supporting and bearing and round corner harden.
Cylinder block: Dragon door style cylinder block without liner and with water pump turbo house resisted.
Fuel system: AD fuel injection pump with electrical governor or mechanical governor.
Garret turbocharger: Bypass high efficient turbocharger.
Piston: Silicon- aluminium alloy piston with dual Ni-resist and oil cooling.
Starting function: Be started at -12℃ without assistant installation; Be started at -35℃ with assistant installation.
Fuel consumption: Excellent fuel consumption with B.S.F.C 215g/kw.h.
Construction characteristic: Simple and compact construction, fewer components and light weight.
Huali Alternator
Wiring design: alternator wiring adopts 2/3 pitch winding unique technology new sine winding design, to avoid excessive neutral currents under the circumstances of the generator asymmetric load, nonlinear load, parallel connection
Fully damp design:Rotor complete continuous and stable strong damp structure design, strengthen the alternator anti- interference capability, to ensure the alternator stable running and non oscillation under different working condition
Excitation system design: unique orthogonal brushless harmonic excitation principle design excitation system, to ensure alternator
self-excitation and dynamic self-following future, unique AVR design to ensure good adjusting and control protection
characteristics
| Prime power(KW) | 200 | Full load oil consumption(g/kwh) | ≤202 |
| Standard power(KW) | 220 | Oil model | Chinese No.0(Under room temperature) |
| Generator capacity(KVA) | 250 | Coolant flow(m3/min) | / |
| Rated RPM(RPM) | 1500 | Gas rate(m3/min) | / |
| Rated voltage(V) | 400 | Smoke exhaust rate(m3/min) | / |
| Rated current(A) | 360 | Air exhaust rate(m3/min) | / |
| Rated frequency(Hz) | 50 | Cooling mode | Closed water cooling |
| Rated power factor | 0.8 | Oil capacity | 27.6 |
| Phase No. | 3 | Coolant capacity | 11.1 |
| Generator reference weight | 1700kg | Reference weight(kg) | 650 |
| Generator reference size(long*wide*height) | 2570*960*1550mm | Alternator model | HLF-200 |
| Engine model | 6LTAA8.9-G2 | Rated voltage(V) | 400 |
| Engine rated power(KW) | 220 | Rated frequency(Hz) | 50 |
| Engine standby power(KW) | 240 | Rated RMP | 1500 |
| Engine structure characteristics | Four-stroke, turbo charger | Power factor | 0.8 |
| Cylinder/arrangement | 6 cylinder/Line type | Phase and wiring mode | Three-phase star-mode |
| Bore*stroke(mm) | 114*145 | Efficiency(%) | 95.19 |
| Displacement(L) | 8.9 | Excitation mode | Brushless excitation |
| Compression ratio | 16.6:1 | Insulation grade | H |
| Start mode | Electronic start | Protection grade | IP21 |
| | | Reference weight(Kg) | 820 |
| | | Reference weight(Kg) | 610 |
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