The special use is the type approval exemption specified in GB20891. The diesel engine is used for export, exhibition, rescue, emergency, matching experiment, replacement, etc.
Features| Product Type | Generator Eet Fixed Power YN48 Series | ||||
| Model | YN48GBZ | YN48GBZ | YN48GBZ | YN48GBZ | YN48GBZL |
| Type | In-Line,Water-Cooled,Four-Stroke | ||||
| Fuel System | Direct-Injection | Direct-Injection | Direct-Injection | Direct-Injection | Direct-Injection |
| Cylinder Quantity | 4 | 4 | 4 | 4 | 4 |
| Bore*Stroke（mm） | 108*132 | 108*132 | 108*132 | 108*132 | 108*132 |
| Displacement（L） | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 |
| Aspirstion | Turbocharged | Turbocharged | Turbocharged | Turbocharged | Turbocharged&Intercooled |
| PRP/ESP （Kw） | 60/66 | 77/84.7 | 60/66 | 77/84.7 | 90/100 |
| Speed Goerning Rate | ≦5% | ≦5% | ≦5% | ≦5% | ≦5% |
| Type Of Governor | Mechanical | ESC | ESC | ESC | ESC |
| Fuelconsumption Ratio （g/Kw.h） | ≦230 | ≦235 | ≦225 | ≦225 | ≦225 |
| Exhaust Smoke | ≦2.0 | ≦2.0 | ≦2.0 | ≦2.0 | ≦2.0 |
| Noise | ≦105 | ≦105 | ≦105 | ≦105 | ≦103 |
| Torque（N.M） | 382 | 491 | 319 | 409 | 409 |
| Speed（r/min） | 50 | 50 | 60 | 60 | 60 |
| Flywheel Sizing | 11.5 Inch | 11.5 Inch | 11.5 Inch | 11.5 Inch | 11.5 Inch |
| Flywheel Housing Sizing | SAE3 | SAE3 | SAE3 | SAE3 | SAE3 |
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