400kW Natural Gas Generator Set
500kW natural gas generator adopts Jichai 12V190 Engine
Basic Equipment:
Natural gas engine;Alternator;Coupler;Air Inlet and exhaust System;Silencer;Locating Control Cabinet ;Local monitor cabinet
Features：
High efficiency, low maintenance cost, high intelligence with low engine speed, low fuel consumption, low gas quality requirement
Jichai Brand Generator is designed and manufactured to be high quality, long usage life, easy operation, low maintenance cost, high intelligence with low engine speed, low fuel consumption, low gas quality requirement, tough environmental adaptability, high stability and low fluctuation. The 400kW natural gas generator is desirable for industrial power solution.
MAIN SPECIFICATIONS OF GAS GENERATOR SET
Genset model | 400GF-T |
Alternator model | Brushless excitation,Automatic voltage regulation. |
Panel model | GPL400 |
Rated power | 400KW |
Rated voltage | 400V/480V/6300V/10500/13800 |
Rated frequency | 50/60HZ |
Rated power factor | 0.8 |
Wiring mood | 3 Phase 4 Wire/3 Phase 3 Wire |
Production class | IP23 |
Insulation class | H |
Stabilized voltage regulation | ±2.5% |
Voltage stabilization time | ≤1.5s |
Fluctuation rate of voltage | ≤1% |
Stabilized frequency regulation | 0~5% |
Frequency stabilized time rate | ≤7s |
Fluctuation rate of frequency | ≤0.5% |
Overall dimension | 4566mm*2040mm*2195mm |
Net weight | 11300kg |
Main specification of gas engine
Engine model | 12V190DT-2 |
Type | Four strokes,V-type,water cooling,spark plug ignition,electric controller,outer mixed |
Number of cyliner | 12 |
Bore | 190mm |
Stoke | 210mm |
Total displacement | 71.5L |
Rated speed | 1000/1200r/min |
Rated power | 450KW |
Idle speed | 700r/min |
Gas pressure | 10-40KPa |
Gas consumption | ≤11386kJ/kW·h |
Oil consumption | ≤0.8g/kW·h |
Exhaust tem.(before turbine） | ≤680℃ |
Water oulet temperature | ≤90℃ |
Water inlet temperature of intercooler | <45℃ |
Oil temperature | <90℃ |
Stabilized speed droop | 0~5% |
Cooling mood | Open type-cooling tower/closed type-vertical or horizontal radiator |
Lubrication method | Pressure and splash lubrication |
Starting mood | Electric starting |
Crankshaft rotation | Counter-clockwise（face to flywheel） |
Control panel is panel type, vertical structure, model is GPL500. Control panel is equipped with meters showing various parameters of operating status, automatic air switch and timer. All of the electric cells possess three-proof functions.
The Generator possesses the following automatic monitoring and protective functions:
A) Audio or visual alarm for:
- High oil and water temperature
- Low oil pressure
- Over current
- Short circuit
- Over-speed
- Reverse power
B) Shut-off for:
- Low oil pressure
- Over-speed
- Short circuit
- Over-speed
- Reverse power
C) Trip-off for:
- Over-current
- Short circuit
- Reverse power
The generator can not only supply power directly to load but also can be paralleled running.
OPTIONAL DEVICE
Steel Soundproof Container (sound attenuated canopy)
CHP/ Cogeneration/CCHP Trigeneration
ATS and Synchronization Parallelling Panel
Oil and Water Heater
