500kw 1000rpm medium speed JDEC natural gas generator set from China
500kw 1000rpm medium speed JDEC natural gas generator set from China, it can be cooled either by a external cooling tower or a built-in cooling water tank, suitable for industrial continuous running usage.
General Details
| Fuel type | Natural gas ( CNG or LNG ) | |
| Model | 500GF-JT | |
| Structure | open type | |
| Engine model | G12V190ZLDT1 | |
| Rated power(KW) | 1000 | |
| Rated current (A) | 900 | |
| Rated voltage (V) | 400/ 480/ 6300/ 10500 (Optional） | |
| Rated frequency (Hz) | 50 | |
| Rated speed (r/min) | 1000 | |
| Power factor (COSφ) | 0.8（laggingl） | |
| Lub oil consumption (g/KW.h) | ≤0.85 | |
| Heat consumption (KJ/KW.H) | ≤9800 | |
| Phase and connection | 3 phase 4 wire | |
| Voltage regulation method | Automatic voltage regulation | |
| Exciting method | Brushless | |
| Starting method | DC24V Electric starting | |
| Speed regulation method | Electronic speed control | |
| Noise (dB) | ≤105 | |
| Cooling method | open type or close type | |
| Overall dimension(L×B×H mm ) | 4566x2040x2195 | |
| Net weight (kg) | 11300 | |
| Overhaul period ( hours) | 35000 | |
| Engine type | 4 stroke, spark plug ignition, water cooling, turbocharging & intercooling, electronic mixing control | |
| Cylinder arrangement | V type 60°angle | |
| Number of cylinders | 12 | |
| Cylinder bore (mm) | 190 | |
| Piston stroke (mm) | 210 | |
| Displacement (L) | 71.5 | |
| Steady speed regulation ratio (%) | 0-5（Adjustable） | |
| Lubrication method | Combined lubrication of pressure and splash | |
| Ignition method | Spark plug ignition | |
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