▼ Silent marine generator are specially developed and designed by us for maritime scenarios.They have multiple protections including anti-overturning, over-voltage and over-current. The intelligent early warning system monitors the equipment status in real time. This can reduce the risk of power supply during navigation and ensure the stable operation of the ship's navigation, communication and emergency systems.
Diesel marine generators can adapt to harsh environments such as seawater, high humidity, and high and low temperatures. The power ranges of the generators from 50KW to 500KW. This can meet the power supply needs of multiple scenarios such as inland river freight, ocean fishing and marine engineering.
During maritime operations, stable power supply is a core prerequisite for ensuring navigation safety and improving operational efficiency.
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Technical parameters of genset |
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Unit model: HCG180-W |
Steady-state voltage regulation (%): ≤±1 |
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Output power: 180KW |
Voltage fluctuation rate (%): ≤±0.5 |
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Power factor: COSΦ=0.8 (lagging) |
Transient voltage regulation rate (%): +20~-15 |
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Output voltage: 380V/220V |
Voltage stabilization time (s): ≤1 |
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Output current: 324A |
Steady-state frequency adjustment rate (%): ≤±1 |
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Rated frequency: 50Hz |
Frequency fluctuation rate (%): ≤±0.5 |
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Rated speed: 1500rpm |
Transient frequency adjustment rate (%): +10~-7 |
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Fuel brand: (standard) 0# light diesel (normal temperature) |
Frequency stabilization time (S): ≤3 |
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Dimensions:3700×1300×1650(L×W×H mm) |
Fuel consumption (100% load): 209g/kW·h |
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Unit weight: 2200kg |
Noise (LP7m): 95dB (A) |
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Diesel engine technical parameters |
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Speed: 1500rpm |
Cooling method: closed water circulation cooling |
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Diesel engine model: WP10D238E200 |
Diesel engine power: 216KW |
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Cylinder number/lift structure: 6/L type |
Speed regulation mode: electronic speed regulation |
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Cylinder stroke: 126×130 mm |
Intake mode: turbocharged |
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Compression ratio: 17.5:1 |
Overload capacity: 110% |
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Starting method: DC24V electric start |
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Generator technical parameters |
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Output factor: COSΦ=0.8 (hysteresis) |
Protection level: IP23 |
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Motor model: SWT274H-180 |
Wiring method: three-phase four-wire, Y-type connection |
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Rated power: 180kW |
Regulation method: AVR (Automatic Voltage Regulator) |
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Rated voltage: 380V/220V |
Output frequency: 50Hz |
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Insulation grade: H |
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★ Core components of silent marine generator(such as generators and fuel tanks) are fixed with high-strength steel brackets. The inside of the fuel tank is equipped with anti-sway partitions. These prevent unstable fuel supply caused by violent fuel sloshing when the ship shakes.
At the same time, the lubrication system is optimized with a "high-position oil pan" design. Even if the ship tilts at an angle of 25°-30° (a common tilt angle caused by wind and waves in coastal waters), the engine oil can be stably delivered to all friction components. There will be no problem of "oil-cut wear".
Comparison with Marine Gasoline Engines
Advantage 1:
silent marine generator has a high energy density. Its endurance is more than 30% stronger than that of gasoline engines with the same displacement.
Advantage 2:
Diesel is not easy to ignite. It is safer to use in the bumpy marine environment. You don't have to worry about "fires caused by fuel leakage".
Comparison with Marine Electric Motors
Advantage 1:
It does not rely on batteries or external charging. It can work independently in the open sea where there is no power grid coverage.
Advantage 2:
It is convenient to refuel (add diesel). It doesn't need to "charge for a long time" like electric motors. It is suitable for long-distance navigation or emergency operation scenarios.
