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marine generator 20kW
marine generator 20kW

Marine Generator 20kW with Cummins Engine

20kW Cummins Marine Generator Set: 

 

  1. Prime Power: 20kW
  2. Engine Brand: Cummins
  3. Dimension: 1360X700X1120(LXWXH)(MM)
  4. Phase: 3Phase or 1Phase
  5. Power Factor: 0.8 lagging
  6. Warranty Period: 1000hours or 1 year
  7. Delivery time: 35 days
  8. Generator Frequence: 50Hz/60Hz

Affordability:

We offer extremely competitive prices, furthermore, you will only need to spend a minimal amount on generator maintenance, thanks to the durable quality of the Cummins 4B engine and its long overhaul period. Additionally, the cost of service parts for the Cummins 4B engine is relatively inexpensive compared to other brands.

 

Compact Size:

Space is often at a premium on marine vessels, which is why our 20kW Cummins marine generator is engineered to have a compact footprint. Its clever design allows for easy installation in tight spaces, making it ideal for boats, yachts, and other marine environments where space optimization is crucial. Despite its compact size, this generator doesn't compromise on performance, ensuring that you have the power you need without sacrificing valuable space.

 

Trustworthy Power Solution:

When it comes to your marine power needs, you deserve a generator that offers commercial-grade performance, compact size, and unwavering durability. Our 20kW Cummins marine generator ticks all the boxes, providing you with a trustworthy power solution that meets the demands of your marine applications. Whether you're sailing the open seas or navigating inland waterways, this generator will be your reliable companion, offering the power you need to keep your operations running smoothly.


 

Engine Data of 20kW Marine Generator

Engine Manufacturer Dongfeng Cummins Engine Co., Ltd.
Engine Brand Cummins
Engine Model 4B3.9G2
No. of Cylinder 4 Cylinder in line
Aspiration Naturally Aspirated 
Governor Electric
Engine Max. Output Power kW 26.4
Displacement L 3.9
Compression Ratio 17.3 : 1
Starting Voltage V 24
Bore mm 102
Stroke mm 120
Lubrication Oil Capacity L 11
Intake Air Flow L/S 33
Fuel Consumption at 100% Load L/H 6.3


 

Options and Accessories

1. 24 Volt Lead-acid battery (2 blocks) with links and battery cables mounted in tray on base plate.

2.  Anti-condensation heater in the alternator

3. Jacket water heater

4. Parallel Panel: Coordinate and control the operation of multiple generator sets

5. Automatic control panel for remote control

 

About Us

 

 1. Hosem Power engaged in the generator area for 15 years, we have rich experience in R&D and manufacturing generator sets.

 2. Every generator will be tested strictly before shipment, including:

  • 1) Parts faults testing
  • 2) Fuel tank pressure testing
  • 3) Bolt tightening torque testing
  • 4) Painting thickness testing
  • 5) Voltage bearing and insulation testing
  • 6) Noise testing
  • 7) Loading Testing: 25%, 50%, 75%, 100%, 110% load to check verify that all control systems, alarm and shut-down protection.

 3. production is submitted to ISO8528 and CE certification, and quality is certified by ISO9001 Management System to guarantee high-quality products and service.

 

FAQ

Q: Can a marine generator be used in saltwater environments?

A: Yes, marine generators are specifically designed to withstand the challenges of saltwater environments. They incorporate corrosion-resistant materials, protective coatings, and robust construction to withstand the corrosive effects of saltwater and other harsh marine conditions.

 

Q: How often should I service and maintain my marine generator?

A: Regular maintenance is crucial to keep your marine generator in optimal condition. Follow the manufacturer's recommended service intervals, which typically include oil and filter changes, fuel filter replacement, coolant checks, battery maintenance, and inspections for leaks or damage. Regular servicing helps extend the generator's lifespan and ensures reliable performance.

 

Q: How can I reduce noise and vibration from my marine generator?

A: Marine generators now come with advanced noise reduction technologies, including soundproofing materials, vibration isolation mounts, and exhaust silencers. Additionally, proper installation, such as using vibration-dampening mounts and ensuring secure connections, can help minimize noise and vibration.

 

Q: Can a marine generator be used while the boat is moving?

A: Yes, marine generators are designed to operate while the boat is in motion. They are engineered to withstand vibrations and movement, ensuring continuous power supply even during navigation. However, it's important to follow safety guidelines and ensure proper installation and ventilation to prevent any potential hazards.

Model Standby Power  Prime Power Engine Model Dimension (Open Type) Weight Datasheet
kVA kW kVA kW LXWXH(MM) KG
A-C25M - - 25 20 4B3.9-G2 1410x700x1150 550 Download
A-C38M - - 38 30 4BT3.9-G2 1410x700x1150 650 Download
A-C50M - - 50 40 4BTA3.9-GM47 1670x850x1270 800 Download
A-C63M - - 62.5 50 6BT5.9-GM83 1900x900x1300 1000 Download
A-C80M - - 80 64 6BT5.9-GM83 1900x900x1300 1100 Download
A-C594M - - 94 75 6BTA5.9-GM100 1900x900x1300 1250 Download
A-C113M - - 113 90 6BTA5.9-GM100 2020x900x1300 1300 Download
A-C125M - - 125 100 6CT8.3-GM115 2080x900x1360 1650 Download
A-C150M - - 150 120 6CT8.3-GM115 2120x900x1360 1700 Download
A-C188M - - 188 150 6CTA8.3-GM155 2220x1000x1790 1720 Download
A-C200M - - 200 160 6LTAA8.9-GM200 2250x1000x1790 1750 Download
A-C250M - - 250 200 N855-DM 2760x1000x1790 2700 Download
A-C313M - - 313 250 N855-DM 2760x1000x1790 2800 Download
A-C350M - - 350 280 N855-DM 2998x1000x1790 2950 Download
A-C375M - - 375 300 K19-DM 2998x1000x1790 3360 Download
A-C438M - - 438 350 K19-DM 3170x1000x1920 3480 Download
A-C500M - - 500 400 K19-DM 3170x1000x1920 3650 Download
A-C850M - - 850 680 K38-DM 4050x1500x2480 7200 Download
A-C1000M - - 1000 800 K38-DM 4100x1500x2480 7350 Download
A-C1250M     1250 1000 K50-DM 4500x1500x2480 9500 Download

 

Model Standby Power  Prime Power Engine Model Dimension (Open Type) Weight Datasheet
kVA kW kVA kW LXWXH(MM) KG
A-C31MH - - 31 25 4B3.9-G2 1410x700x1150 550 Download
A-C44MH - - 44 35 4BT3.9-G2 1410x700x1150 650 Download
A-C50MH - - 50 40 4BTA3.9-GM65 1670x850x1270 700 Download
A-C63MH - - 63 50 4BTA5.9-GM65 1760x900x1300 720 Download
A-C80MH - - 80 64 6BT5.9-GM100 2020x900x1300 950 Download
A-C94MH - - 94 75 6BT5.9-GM100 1980x900x1300 980 Download
A-C113MH - - 113 90 6BTA5.9-GM120 1980x900x1300 1000 Download
A-C125MH - - 125 100 6BTA5.9-GM120 2100x810x1360 1080 Download
A-C150MH - - 150 120 6CTA8.3-GM175 2120x900x1360 1350 Download
A-C188MH - - 188 150 6CTA8.3-GM175 2180x900x1360 1420 Download
A-C313MH - - 313 250 N855-DM 2880x1000x1790 2560 Download
A-C350MH - - 350 280 N855-DM 2880x1000x1790 2650 Download
A-C438MH - - 438 350 K19-DM 3360x1000x1920 3350 Download
A-C500MH - - 500 400 K19-DM 3360x1000x1920 3400 Download
A-C563MH - - 563 450 K19-DM 3360x1000x1920 3520 Download
A-C875MH - - 875 700 K38-DM 3760x1500x2480 6950 Download
A-C1000MH - - 1000 800 K38-DM 3760x1500x2480 7100 Download
A-C1438MH - - 1438 1150 K50-DM 4500x1500x2480 9200 Download

PARALLEL DISTRIBUTION CABINET

 

Parallel distribution cabinet is designed for the parallel running of main power diesel generator sets. The system can operate automatically or be controlled manually.

The system has the functions of automatic frequency detection, synchronizing detection and switch-on.

It is convenient to expand the capacity to satisfy the need of increasing load.

It can be used together with multiple generating sets (32 parallel generating sets max.) to control multiple diesel generating sets for automatic synchronization.

 

It offers stable frequency and voltage and can bear large-capacity load impact, achieving reliable supply, centralized management and more flexible power allocation.

 

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