The boat diesel generators are the core power source of the ship's electrical system. It adopts advanced technology to ensure its high efficiency.
The marine generator can provide basic electricity for the ship's navigation and control. It supports the special electricity demand for the ship's operation and production.The diesel power system meets the daily electricity needs of crew members and passengers. This ensures their basic living requirements. The 450kw diesel generator set provides emergency power supply to deal with unexpected situations.
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Technical Specifications of Generator Set |
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Generator Set Model |
HCG550*83 |
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Capacity/Power kVA/kWe |
550/420 |
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Rated Voltage V |
400/230 |
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Frequency Hz |
50 |
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Power Factor |
0.8(lagging) |
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Number of Phases |
3 |
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Fuel Consumption Rate@100% / 110%(L/h) |
109.5/123.1 |
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Noise @1m(dB·(A)) |
Open type≤105;Close type≤85 |
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Ambient Temperature(℃) |
-10～45 |
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Performance Class of Generator Set |
ISO8528-5 G2 |
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Steady-State Voltage Deviation |
≤±25%;≤-20% |
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Engine Technical Specifications |
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Engine Brand |
Weichai |
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Engine Model |
WP13D490E310 |
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Rated Rotational Speedr/min |
1500 |
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Rated Power for Continuous Use kW |
450 |
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Cooling Method |
Fan-type closed water cooling |
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Speed Regulation Method |
Electronic Control Unit (ECU) |
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Air Intake Method |
Supercharged with Intercooling |
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Engine Type |
6-cylinder, in-line |
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Bore * Stroke (mm) |
127x165 |
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Displacement (L) |
12.54 |
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Starting System |
24VDC |
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Total Coolant Capacity(L) |
69.2 |
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Lubricating Oil Capacity (L) |
36 |
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Air Flow Rate of Cooling System(m³/min) |
580 |
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Exhaust Gas Temperature (°C) |
≤550 |
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Generator Technical Specifications |
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Generator Model |
HJI-420 S |
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Excitation System |
Brushless Self-excitation |
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Protection Class |
IP23 |
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Voltage Adjustment Range |
≤±1% |
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Insulation Class |
H |
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Support Method |
Single Bearing |
● In response to possible emergency situations at sea, the boat diesel generators has a built-in "emergency power supply guarantee mechanism".
For example, when the body tilts violently due to extreme wind and waves, the anti-sloshing design of its fuel system can ensure that the fuel supply is not interrupted.
