Custom CUMMINS Diesel Generators

Walt Power WGP Cummins – C Series Diesel Generators are reliable and durable for widely used in homes, commercial buildings, Industrial Plants, Airports, Telecom, and other off-grid electricity. 

  • 21 kVA to 3763 kVA power range
  • Powered by 1500/1800 rpm diesel engines
  • Stamford and Walt brushless alternators
  • Steel-enclosed soundproof canopy – rustproof and waterproof
  • Intelligent controller support 4G remote monitoring
  • 500L/1000L/2000L large fuel tanks for options 

Table Of Contents For This Page

It is not easy to introduce all aspects of custom generators, so we have prepared a lot of information on this page for you to delve into. To make sure you can find the information you want quickly, we have prepared this content directory that will jump to the corresponding location when you click on it.

General Applications For Diesel Generators

Diesel Generators have the following wide range of applications—inquiry us for more solutions.

General Hot Selling Products

Find the right Cummins diesel generators below for your power needs; All of our products are provided with up to one year warranty.

30kVA Diesel Generator Powered By Cummins

50kVA Diesel Generator Powered By Cummins

100kVA Diesel Generator Powered By Cummins

500kVA Diesel Generator Powered By Cummins

Other Hot Diesel Generators

Diesel Generators with 500 or 1000 Liters Fuel Diesel Tank

Mobile Trailer Mounted Diesel Generators

Commercial & Industrial Diesel Generators

Containerised Diesel Generators Power Plants

21 kVA - 3763 kVA Cummins Diesel Generators Specifications

Genset Model Prime Power kW/kVA Standby Power kW/kVA Engine Model Fuel Cons 100% Dimension mm (Silent Type) Dimension mm (Open Type)
WGP-C24/S 17kW/21kVA 19kW/24kVA 4B3.9-G11 6.9 L/H 2388 x 1000 x 1450 1850 x 800 x 1160
WGP-C30/S 22kW/28kVA 24kW/30kVA 4B3.9-G1/G2 7.1 L/H 2388 x 1000 x 1450 1850 x 800 x 1160
WGP-C34/S 25kW/31kVA 27kW/34kVA 4B3.9-G12 7.2 L/H 2388 x 1000 x 1450 1850 x 800 x 1160
WGP-C44/S 32kW/40kVA 35kW/44kVA 4BT3.9-G1/G2 9.3 L/H 2388 x 1000 x 1450 1850 x 800 x 1160
WGP-C56/S 40kW/50kVA 44kW/56kVA 4BTA3.9-G2 12.9 L/H 2538 x 1000 x 1450 1850 x 800 x 1290
WGP-C70/S 50kW/63kVA 55kW/70kVA 4BTA3.9-G2 14.9 L/H 2538 x 1000 x 1450 1850 x 800 x 1290
WGP-C80/S 58kW/72kVA 64kW/80kVA 4BTA3.9-G11 17.4 L/H 2538 x 1000 x 1450 1900 x 800 x 1300
WGP-C110/S 80kW/100kVA 88kW/110kVA 6BT5.9-G2 24.2 L/H 2938 x 1080 x 1690 2200 x 880 x 1360
WGP-C125/S 90kW/113kVA 100kW/125kVA 6BTA5.9-G2 27 L/H 2938 x 1080 x 1690 2200 x 880 x 1360
WGP-C138/S 100kW/125kVA 110kW/138kVA 6BTAA5.9-G2 30 L/H 3288 x 1130 x 1850 2400 x 950 x 1510
WGP-C150/S 110kW/138kVA 120kW/150kVA 6BTAA5.9-G2 30 L/H 3288 x 1130 x 1850 2400 x 950 x 1510
WGP-C165/S 120kW/150kVA 132kW/165kVA 6BTAA5.9-G12 34 L/H 3288 x 1130 x 1850 2400 x 950 x 1510
WGP-C200/S 145kW/180kVA 160kW/200kVA 6CTA8.3-G1/G2 42 L/H 3288 x 1130 x 1850 2400 x 950 x 1510
WGP-C220/S 160kW/200kVA 176kW/220kVA 6CTAA8.3-G2 45 L/H 3588 x 1180 x 2150 2650 x 1000 x 1800
WGP-C275/S 200kW/250kVA 220kW/275kVA 6LTAA8.9-G2 53 L/H 3588 x 1180 x 2150 2650 x 1000 x 1800
WGP-C303/S 220kW/275kVA 242kW/303kVA 6LTAA9.5-G3 54 L/H 3588 x 1180 x 2150 2650 x 1000 x 1800
WGP-C360/S 260kW/325kVA 286kW/360kVA 6LTAA9.5-G1 70 L/H 3588 x 1180 x 2150 2650 x 1000 x 1800
WGP-C425/S 310kW/388kVA 340kW/425kVA 6ZTAA13-G3 74.7 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C475/S 350kW/438kVA 380kW/475kVA 6ZTAA13-G2 87.1 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C500/S 360kW/450kVA 400kW/500kVA QSZ13-G5 93.2 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C525/S 380kW/475kVA 420kW/525kVA QSZ13-G3 101 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C550/S 400kW/500kVA 440kVA/550kVA QSZ13-G10 107 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C275/S 200kW/250kVA 220kW/275kVA MTA11-G2 43.9 L/H 3888 x 1350 x 1950 2650 x 1100 x 1800
WGP-C313/S 220kW/275kVA 250kW/313kVA NTA855-G1A 61 L/H 3988 x 1400 x 2250 3150 x 1100 x 1950
WGP-C350/S 250kW/313kVA 280kW/350kVA NTA855-G1B 68 L/H 3988 x 1400 x 2250 3150 x 1100 x 1950
WGP-C375/S 275kW/345kVA 300kW/375kVA NTA855-G2A 72 L/H 3988 x 1400 x 2250 3150 x 1100 x 1950
WGP-C390/S 280kVA/350kW 310kW/390kVA NTA855-G4 75 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C400/S 300kW/375kVA 320kW/400kVA NTAA855-G7 86 L/H 4588 x 1600 x 2500 3500 x 1300 x 2050
WGP-C500/S 360kW/450kVA 400kW/500kVA KTA19-G3 97 L/H 4888 x 1600 x 2500 3500 x 1300 x 2050
WGP-C563/S 400kW/500kVA 450kW/563kVA KTA19-G3A 91 L/H 4888 x 1600 x 2500 3500 x 1300 x 2050
WGP-C600/S 420kW/525kVA 480kW/600kVA KTAA19-G5 115 L/H 4888 x 1600 x 2500 3500 x 1370 x 2150
WGP-C650/S 460kW/575kVA 520kW/650kVA KTAA19-G6 118.5 L/H 4888 x 1600 x 2500 3500 x 1525 x 2220
WGP-C688/S 500kW/625kVA 550kW/688kVA KT38-G 140 L/H 4888 x 1800 x 2500 3500 x 1525 x 2220
WGP-C825/S 600kW/750kVA 660kW/825kVA KTA38-G2 167 L/H 5732 x 2000 x 2563 4400 x 1760 x 2250
WGP-C880/S 640kW/800kVA 704kW/880kVA KTA38-G2B 171 L/H 5732 x 2000 x 2563 4400 x 1760 x 2250
WGP-C1100/S 800kW/1000kVA 880kW/1100kVA KTA38-G5 178 L/H 5732 x 2000 x 2563 4400 x 1760 x 2250
WGP-C1375/S 1000kW/1250kVA 1100kW/1375kVA KTA50-G3 254 L/H 20'FT 4400 x 2000 x 2250
WGP-C1600/S 1180kW/1475kVA 1280kW/1600kVA KTA50-GS8 297 L/H 40HQ 5800 x 2200 x 2500
WGP-C1856/S 1350kW/1688kVA 1485kW/1856kVA KTA50-G15 313 L/H 40HQ 5800 x 2200 x 2500
WGP-C2000/S 1500kW/1875kVA 1600kW/2000kVA QSK50-G16 378 L/H 40HQ 5800 x 2200 x 2500
WGP-C2200/S 1600kW/2000kVA 1760kW/2200kVA QSK60-G4 394 L/H 40HQ 5800 x 2200 x 2500
WGP-C2500/S 1800kW/2250kVA 2000kW/2500kVA QSK60-G8 455 L/H 40HQ 5900 x 2200 x 2500
WGP-C3000/S 2200kW/2750kVA 2400kW/3000kVA QSK78-G9 528 L/H 40HQ 6800 x 2800 x 3400
WGP-C3763/S 2690kW/3360kVA 3010kW/3763kVA QSK95-G4 645 L/H 40HQ 6900 x 2800 x 3450

Estimated Import Cost Calculate For Diesel Generators

Please note that the final cost depends on the quantities you require, the specifications of the raw materials used, the relevant national laws, and the distance of transportation. Take the example of booking a full container of products:

24 units and USD2500 for each

This is the total Fob price for delivery to the port of China.

$60000
The sea freight shipping fee

Take the US as a sample, the port of departure is Shanghai China, and the destination port is Miami.

$4500
Other miscellaneous fees

Estimated customs clearance and other miscellaneous fees based on our experiences. 

$1800

The Work Flow & Delivery Estimation

Please note that the final delivery time depends on the quantities you require, the specifications of materials requirement, and the distance of transportation. Take the example of booking a 40’ft container of products:

Step 1: Communicate with Our Representative and Choose the Suitable Diesel Generator Models

Let our experts know your purchase requirements, such as the power of the Genset, voltage, frequency, phase, quantity, and others (if have any).

Step 2: Confirm & Sign Proforma Invoice/Sales Contract

This step allows us to clearly outline your ordering requirements in a contract, with both parties confirming pricing and shipping terms to protect your purchasing rights.

Step 3: Pay The Deposit

Confirmation of terms by both parties and pay of advance payment by the purchaser.

Step 4: Bulk Manufacturing (15 to 30 days)

Upon receipt of the deposit, we will deliver your genset as per the Proforma Invoice/Sales Contract terms.

Step 5: Shipping (3 to 10 days)

Depends on the destination country’s distance. If the shipping term is Fob Shanghai China, we send the Genset to any city in China not more than 5 days. Typically 3 to 10 days for Southeast Asian countries by sea shipping.  For other countries, contact us for details.

Start Your China Diesel Generators Wholesale Business From Now On

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The Basic Knowledge About Diesel Generators

Please note that the final cost depends on the customized service you require, the specifications of the raw materials used, the relevant national laws, and the distance of transportation. Take the example of booking a tall container of products:

The Common Pitfalls When Purchasing

When purchasing an ordinary diesel generator set, you will often encounter the following problems, which will directly affect whether the generator set can correctly match your needs and its service life.

When you decide to purchase a diesel generator set, to avoid the purchasing pitfalls mentioned above, it is important to conduct a thorough evaluation of the power demand and load characteristics of the equipment or facility that the generator set will be supporting, including calculating the peak power demand, considering any future expansion plans, and taking into account any potential power surges or fluctuations.

In addition, it is vital to work with a reputable and experienced supplier/manufacturer who can provide expert guidance and assistance to help you select the right genset for your needs to ensure a successful purchase.

By addressing these potential pitfalls and taking proactive steps to mitigate risks, you can make a well-informed decision when purchasing a generator set and ensure a reliable power supply for your operations.

Some Feedback

What People Are Saying?

"Walt diesel generator has been a lifesaver for us! They are like having dependable friends who always have our back with their efficient fuel usage and minimal upkeep."
Jason Martin
Purchase Manager -Australia
"We feel grateful for the sturdy and reliable WALT diesel genset. It's like a loyal companion that never lets us down, providing power exactly when we need it."
Eric Wood
Owner - UK
"Our experience with the diesel generator has been nothing short of amazing. It's like having a trusted partner that seamlessly supports us through every power need. Highly recommend it."
Scott Jobin
Head of Supply Chain - Australia

A Brief Self-Nomination, Why Choose Walt Power?

Founded in 1996, Walt Power is committed to designing, manufacturing, and exporting premium and competitively priced generator sets.

Your Reliable Generator Sets Manufacturer in China.

Provide Continuous and Mobile On-Site Power!

WALT Power has a significant & full-range air-cooled diesel generator manufacturing capability.

  • Certified by ISO9001, ISO14001, CE, certification.
  • Automated production line, creating over 300 sets per day.
  • Manufacture directly, large-scale production, and well-trained workers.

Whether you need silent diesel generators or need to custom any generator sets. Walt Power always satisfies your needs.

The FAQs About Diesel Generators

If your question is not listed, please email us right now.

The average cost of a diesel generator can range from around $2000 to over $150000, depending on power and configurations. The power output significantly affects the cost of a portable diesel generator as models with higher power output typically cost more.

For water-cooled diesel generators set sizes from 7kW to 30kW (single-phase or 3-phase) for homes, small shops, and offices, with the larger industrial diesel generators from 40kW up to 3000kW used for office complexes, factories, and other industrial facilities.

A larger standby diesel generator with a continual supply of diesel can run for about 500 hours before it’s recommended you allow it to cool and check it over. This is going to be your best option if you want to run a generator non-stop for extended periods

The approximate diesel fuel consumption of a 250kW generator is 68 liters on full load, 21 liters on 25% load.

The approximate diesel fuel consumption of a 100kVA generator is 22 liters on full load, 12 liters on 50% load.

Using a 100kw generator you could probably power 25 to 50 homes at one time assuming they were not all running their ac and electric stoves at once.

The best brand of diesel generator often depends on individual needs and preferences. Generac, JCB, Atlas, Kohler, SDMO, and WALT are reputable brands known for their reliable diesel generators

For sure some generator models can run 24 hours, or even for multiple days, generators should never be left to run for weeks or months at a time. Any diesel generator needs routine maintenance and regular lubrication, also check the coolant every day and engine oil.

Usually, diesel generators last from 10,000 to 30,000 hours of use, which equates to about 20-25 years of use.

For home standby diesel generators powering smaller homes with a kilowatt (kW) range from 7kW to 20kW. Some larger residential buildings may need 30kW to 50kW.

Ask For A Quick Quote

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