Product Overview
Silent Marine Generator is a marine diesel generator set integrating a diesel engine, alternator, soundproof enclosure, cooling system, and control panel. It features closed water circulation cooling, uses 0# light diesel fuel, and is designed for onboard auxiliary power on commercial, offshore, and marine vessels.
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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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Product Highlights
• Soundproof enclosure reduces operating noise, helping improve onboard working and living conditions.
• Closed water circulation cooling maintains stable operating temperatures for continuous marine-duty operation.
• Electronic speed governor and AVR provide stable voltage and frequency for sensitive onboard electrical equipment.
• IP23 alternator with Class H insulation enhances durability in demanding marine operating environments.
• Turbocharged diesel engine delivers reliable power output with efficient fuel consumption under varying loads.
Typical Applications
Commercial Cargo Vessels – Supplies auxiliary electrical power for lighting, navigation, communication, and onboard equipment.
Fishing Boats – Powers refrigeration systems, hydraulic equipment, lighting, and auxiliary machinery during fishing operations.
Offshore Support Vessels – Provides dependable electricity for deck equipment and accommodation facilities.
Passenger Ferries – Supports HVAC systems, lighting, safety equipment, and passenger service facilities.
Marine Engineering Projects – Delivers temporary or continuous onboard power for construction and maintenance vessels.
Harbor & Port Service Boats – Operates pumps, cranes, communication systems, and other auxiliary electrical loads.
OEM & Customization
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Customization Item |
Available Options |
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Engine Brand |
Weichai, Cummins, Perkins, Volvo Penta, Yuchai, SDEC and others |
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Alternator Brand |
Stamford, Leroy Somer, Marathon, Mecc Alte or equivalent |
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Rated Frequency |
50Hz / 60Hz |
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Output Voltage |
220V, 380V, 400V, 415V, 440V or customized |
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Electrical Configuration |
Single-phase or three-phase |
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Control System |
Manual, Automatic, Remote Monitoring, PLC Control |
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Starting System |
Electric start or automatic start |
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Cooling System |
Heat exchanger or keel cooling options |
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Soundproof Enclosure |
Standard marine enclosure or customized acoustic design |
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Fuel Tank Configuration |
Base tank, external tank, or customized capacity |
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Protection Functions |
Low oil pressure, high coolant temperature, overspeed, overload, short circuit |
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Surface Finish |
Customer-specified color, logo, and labeling |
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Documentation |
Multilingual manuals, nameplates, wiring diagrams |
Quality Control
• Incoming raw material inspection (IQC)
• Engine component dimensional inspection
• Alternator electrical performance verification
• Welding quality inspection
• Coating thickness and adhesion inspection
• Assembly torque verification
• Electrical wiring continuity test
• Insulation resistance test (Megger test)
• Grounding continuity test
• AVR function verification
• Voltage regulation accuracy test
• Frequency stability test
• Protection function verification
• Noise level measurement
• Full-load and overload load bank testing
• Final appearance inspection
• Factory Acceptance Test (FAT)
• Packing inspection before shipment
Certifications
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Certification |
Description |
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CE |
Compliance with applicable EU safety requirements |
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ISO 9001 |
Quality Management System |
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ISO 14001 |
Environmental Management System |
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ISO 45001 |
Occupational Health and Safety Management System |
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CCS |
China Classification Society approval (optional) |
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BV |
Bureau Veritas marine certification (optional) |
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DNV |
DNV marine certification (optional) |
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ABS |
American Bureau of Shipping certification (optional) |
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LR |
Lloyd's Register certification (optional) |
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IEC Standards |
Electrical equipment designed in accordance with applicable IEC standards |
Packaging & Shipping
• Steel skid or heavy-duty wooden base
• Export-grade fumigation-free plywood case (optional)
• Moisture-proof protective wrapping
• Shock-resistant internal securing
• Complete accessory and spare parts package
• User manual and factory test report included
• Suitable for FCL and LCL shipment
• Ocean freight, rail freight, and multimodal transportation available
• Container loading according to export safety standards
FAQ
Q: How do I choose the right marine generator capacity?
A: Generator capacity should be selected according to the vessel's continuous electrical load, starting current of major equipment, and future power reserve. A safety margin of approximately 15–25% is commonly recommended.
Q: Are spare parts available after purchase?
A: Yes. Routine maintenance parts and major replacement components are generally available for long-term supply, helping reduce maintenance downtime.
Q: What documents are provided for export orders?
A: Typical documents include the Commercial Invoice, Packing List, Bill of Lading, Certificate of Origin, Factory Test Report, User Manual, and other documents requested by the destination market.
Q: What warranty is provided?
A: The standard warranty is 12 months after commissioning or 1,000 operating hours, whichever comes first, covering manufacturing defects under normal operating conditions.
Q: Which Incoterms do you support?
A: Common trade terms include EXW, FOB, CFR, CIF, DAP, and other Incoterms as agreed during order confirmation.
Q: Is installation guidance available?
A: Yes. Installation manuals, wiring diagrams, foundation drawings, and remote technical support are provided. On-site service can be arranged when required.
Q: What is the minimum order quantity (MOQ)?
A: The standard MOQ is 1 unit, allowing customers to purchase samples, replacement units, or project-specific quantities according to their procurement needs.
