Marine Generator Set
Your Professional Marine Generator Set Manufacturers
Modo Investment Co.,Ltd, is a modern enterprise that integrates the research and development, production, sales and service of diesel generator sets, diesel engines and generators.It has been deeply engaged in the power equipment field for more than ten years. Adhering to the concept of "Protecting electricity safety with reliable power", we are committed to providing stable and efficient power supply equipment for industrial, civil, marine and other scenarios.
Why Choose Us
Reliable Product Performance
Our units deliver strong power, low fuel use, and stable output. They run well in many working conditions and are easy to maintain.
Production Market
Our products are mainly sold in regional markets including Europe, Africa, Southeast Asia, the Americas, etc.They are exported to more than 170 countries and regions.
Production Equipment
Our factory uses precision CNC lathes and milling machines for key components, ensuring high accuracy. We have efficient assembly lines, hydraulic fastening tools, and performance testing equipment to guarantee top-quality diesel engines and generators.
After-sales Service
We offer a 24/7 hotline for quick support. Our team provides free maintenance guidance, technical consultation, and fast solutions for upgrades, adjustments, or any service needs.
Benefits of Marine Generator Set

High efficiency
Diesel marine gensets have higher energy conversion efficiency than traditional steam turbines, thereby increasing the range and endurance of ships.

Environmental performance
Combined with modern diesel generator technology, marine diesel generators produce lower emissions during use, helping to reduce the impact on the environment.

Flexibility
Diesel marine gensets can adjust their output power according to the needs of the ship to meet different mission requirements. Marine diesel gensets can adapt to different working environments and load requirements, and can be customized and adjusted according to the actual needs of the ship.

Reliability
Diesel generators are designed to be very rugged and durable, so they can keep running even in rough sea conditions. In addition, they are usually equipped with multiple spare parts to ensure continued operation in the event of a component failure.
Types of Marine Generator Set
Ordinary generator sets
Suitable for general power supply needs.
01
Automated generator sets
With a higher degree of automation, suitable for occasions that require automatic adjustment and monitoring.
02
Monitored generator sets
With remote monitoring and diagnostic functions, suitable for ocean voyages and complex environments.
03
Automatic switching generator sets
Can automatically switch to backup power supply when the main power supply fails to ensure uninterrupted power supply.
04
Automatic parallel generator sets
Can run in parallel with other generator sets to improve power supply reliability and capacity.
05
Working Principle of Marine Generator Set
Internal Combustion Engine (Prime Mover): The marine generator set consists of an internal combustion engine, which serves as the prime mover. The engine is usually fueled by diesel, natural gas, or other fuels. It operates on the principle of converting the chemical energy of the fuel into mechanical energy.
Crankshaft and Rotational Motion: The internal combustion engine has a crankshaft, which converts the reciprocating motion of the pistons into rotational motion. As the pistons move up and down in the engine cylinders, they create a rotating motion in the crankshaft.
Generator (Alternator): The rotational motion of the crankshaft is connected to a generator, also known as an alternator. The generator consists of a rotor and a stator. The rotor is connected to the crankshaft and rotates with it, while the stator remains stationary.
Electromagnetic Induction: Inside the generator, there are conductive coils wound around the stator. As the rotor spins, it creates a changing magnetic field around these coils. According to Faraday's law of electromagnetic induction, this changing magnetic field induces an electric current in the coils.
AC Electricity Generation: The electric current produced in the stator coils is in the form of alternating current (AC). The AC voltage generated depends on the speed of the engine and the design of the generator.
Voltage Regulation and Control: Marine generators are equipped with voltage regulators and control systems to maintain a stable voltage output. These systems ensure that the generated electricity has the correct voltage and frequency required for the electrical systems on the marine vessel.
Distribution and Use: The electrical power generated by the marine generator is distributed throughout the vessel to power various systems and equipment. This may include lighting, navigation equipment, communication systems, pumps, air conditioning, refrigeration, and other electrical appliances.
Load Management: The marine generator's engine speed and load are carefully managed to ensure optimal efficiency and performance. The engine speed can be adjusted based on the electrical load demand to save fuel and reduce wear and tear on the generator.
Specification
|
Model |
WP12CD317E200 |
|
Diesel engine type |
6-cylinder, in-line, 4-stroke, dry cylinder liner, direct injection, water-cooled |
|
Number of cylinders/valves |
6/12 |
|
Bore/stroke |
126mm/150mm |
|
Compression ratio |
17:1 |
|
Displacement |
11.596L |
|
Rated power |
288kW |
|
Overload power |
317kW |
|
Rated speed |
1500/min |
|
Idle speed |
650±50 |
|
Firing order |
1-5-3-6-2-4 |
|
Crankshaft rotation direction |
Counterclockwise (viewed from the output end) |
|
Starting method |
Electric starting |
|
Starter power/voltage |
5.4kW/24V |
|
Speed governing method |
Electronic speed governing/mechanical speed governing |
|
Cooling method |
Water-cooled |
|
Minimum coolant temperature allowed for engine operation |
40℃ |
|
Coolant capacity of the engine itself |
40-42L |
|
Oil pan capacity |
23L(subject to the oil dipstick) |
|
Net weight of the engine(kg) |
1100 |
|
Overall dimensions (L×W×H) (mm) |
1488x872x1465 |
Ordering Process
Customer send us an inquiry.
Confirmmachine type, order quantity, price, lead time, payment term etc.
Our sales send the Proforma Invoice with company seal.
Customer make the payment for deposit and send us Bank receipt.
Inform the clients that we have got the payment,and will arrange the production according to yourrequest, inform the estimated time.
Production products photos will send to you for approval.
Clients make payment for balance and Ship the goods.
Order is finished when you receive the goods and satisfy with them.
Feedback to us boutQuality , Service, Market Feedback & Suggestion.And we can do better.
Packaging & Shipping

FAQ
As one of the leading marine generator set manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to wholesale high-grade marine generator set for sale here from our factory. Contact us for more details.
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