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10 Questions You Should to Know about 1000 Kw Generator

Author: Harry

Apr. 28, 2025

2 0

Tags: Machinery

Industrial Generator FAQ (Frequently Asked Questions)

At Generator Source, we receive many inquiries about electrical, engine, and generator-related topics. To assist our customers and website visitors, we’ve compiled this FAQ covering the most common questions we encounter. This list will be updated regularly based on customer feedback and new developments. If you have additional questions you’d like to see here, please contact us, and we’ll do our best to answer and incorporate them.

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1. What is the difference between kW and kVA?

The primary distinction is the power factor (pf).

  • kW (kilowatts): Measures real power used by equipment.
  • kVA (kilovolt-amperes): Represents apparent power, including real and reactive power.

The power factor (typically 0.8 for industrial generators) determines the relationship between kW and kVA. For example: kW=kVA×0.8\text{kW} = \text{kVA} \times 0.8kW=kVA×0.8 This distinction is vital for correctly sizing and understanding generator performance.

2. What is a power factor?

The power factor (pf) is the ratio of real power (kW) to apparent power (kVA). It reflects how efficiently the generator transfers power to the load:

  • Higher pf = Greater efficiency.
  • Standard industrial generator pf = 0.8.

For example, if a generator produces 500 kW of real power and 625 kVA of apparent power, the pf is: 0.8=.8 = \frac{500}{625}0.8=​

3. What is the difference between standby, continuous, and prime power ratings?

  • Standby Power: Emergency use during power outages. Limited run time, with no overload capability.
  • Prime Power: Continuous use for variable loads. Includes a 10% overload capacity for limited periods.
  • Continuous Power: Operates at a constant load for unlimited hours. No overload capacity.

4. If I am interested in a generator that is not the voltage I need, can the voltage be changed?

Yes, but it depends on the generator’s design:

  • Reconnectable Generators: Voltage can be changed.
    • 12-lead: Can switch between three-phase and single-phase (reduced output in single-phase).
    • 10-lead: Limited to three-phase voltages.
  • Non-Reconnectable Generators: Voltage cannot be changed.

5. What does an Automatic Transfer Switch do?

An Automatic Transfer Switch (ATS):

  • Monitors utility power and automatically switches to the generator during an outage.
  • Switches back to utility power when it’s restored.
  • Commonly used in environments requiring high availability, like data centers or hospitals.

6. Can a generator I am looking at parallel with one I already own?

Yes, generators can be paralleled:

  • For Redundancy or Increased Capacity: Identical generators are easier to parallel.
  • Different Generators: Paralleling requires careful design and consideration of engine configuration, generator design, and voltage regulators.

7. Can you convert a 60 Hz generator to 50 Hz?

Most commercial generators can be converted:

  • General Rule: 60 Hz machines run at RPM; 50 Hz machines run at RPM.
  • Conversion involves adjusting the engine RPM. Some cases may require part replacements or modifications.

8. How do I determine what size Generator I need?

Proper sizing is critical to prevent damage to the generator or connected devices:

  • Key Considerations: Power load requirements, prime vs. standby usage, and application specifics.
  • Use our Sizing a Generator article or consult our experts for detailed guidance.

This FAQ is designed to provide a foundation for understanding industrial generators. For more detailed discussions or assistance, please contact us directly!

Top 10 kw Generators for Sale

When running a commercial unit, the last thing you want is a power outage or disruption of power due to unforeseen circumstances. It could have a cascading impact on your business, amounting to a loss of thousands of dollars. This is why organizations across the US rely on diesel generators for alternate power so that their business continues to run as usual without any hiccups. No wonder the diesel generator market has been growing exponentially year-on-year. In , the diesel generator market in the USA was valued at USD 20,329.92 million and it is expected to grow at a CAGR of 8.6 percent till . These figures are indicative of just how important diesel generator sets are for your individual business and the US economy. 

While it is important for every business to account for an alternate source of power in the form of a diesel generator, it is also important to choose the right one. It will not only fit your budget but also fulfil all your requirements. From choosing the right size to selecting an appropriate kw of a generator, there are several aspects you must consider before making a purchase. To help you do that, we list down the top 10 kw generators for sale so that you have all the bases covered. 

Top 10 kw Generators for Sale

This comprehensive list of the top ten kw generators will help you make a smart choice. 

1) New Caterpillar C32 Diesel Generator

Since , Caterpillar’s diesel generators have remained a household name. Known for their reliability and power, the CAT generators are a must-have for those who prefer performance over everything else. And so, the New Caterpillar C32 Diesel Generator is a perfect choice for those looking for enhanced performance. 

Product Description: 

CAT C32 engine, EPA Tier 2 emissions. Amp electrically operated main-line circuit breaker. UL listed generator package. EMCP 4.4 paralleling digital control panel. EnerGenius battery charger 10 Amp. Coolant heater. 

Dimensions 72W x 180L x 96H on 6H blocks, 15,630 lbs. 

Pros: 

  • User-friendly interface
  • Easily scalable
  • Customization possible 

Buy here : https://csdieselgenerators.com/new-caterpillar-c32-diesel-generator-0-hrs-epa-tier-2-%C2%A0-.html

2) New Cummins DQFAD QST30-G5 NR2 Diesel Generator

An innovative step in changed completely transformed the trajectory of diesel generators as Cummins burst into the scene. Since then, Cummins has remained a renowned name, trusted and relied on for its powerful, cost-effective, and high-on-performance diesel engines. Purchasing a Cummins NR2 generator is like being part of this legacy. 

Product Description: 

Cummins QST30-G5 NR2 engine, EPA Tier 2 emissions. 4 wire non-reconnectable to other voltages. Engine cooling radiator. UL listed package. PowerCommand 3.3 paralleling digital control panel. Sens battery charger. Dual coolant heaters. Sound attenuated enclosure. gallon UL142 sub-base fuel tank. 

Dimensions 101W x 327L x 143H, 35,202 lbs. 

Pros:

  • Reliable performance 
  • Effective sound attenuation 
  • Long-lasting run time 

Buy here : https://csdieselgenerators.com/new-cummins-dqfad-qst30-g5-nr2-diesel-generator–epa-tier-2-*****eta-sept-28–*****-.html

3) Used Cummins DQFAD Diesel Generator ( hours run time)

Synonymous with heavy-duty engines, Cummins diesel generators have only grown in reputation since their inception in . And for more than 100 years, Cummins generators have powered businesses in crucial times. So, if you are looking for something reliable and powerful, Cummins DQFAD is the answer. 

Product Description:

Amp main-line circuit breaker. PMG. UL listed package. Power Command paralleling capable digital control panel. Battery charger. Coolant heaters. Mounted sound attenuated container, gallon fuel tank. 

Dimensions 96W x 359L x 160H, 41,280 lbs w/o fuel, 53,378 lbs w/fuel. 

Pros:

  • High reliability, low maintenance cost 
  • Flexible and customizable 
  • Enhance electric performance 

Buy here : https://csdieselgenerators.com/used-cummins-dqfad-diesel-generator--hrs–epa-tier-2-.html

4) Used Cummins DQFAD Diesel Generator ( hours run time)

Cummins deliver such high-quality diesel engines, that even used ones are just as good as a brand-new generator. The used Cummins DQFAD diesel generator provided by CS Diesel Generators comes with hours of run time. In perfectly great working condition, this generator makes for a perfect choice if you are looking for a used generator. 

Product Description:

CSDG# , engine model QST30-G5 NR2, engine S/N , 277/480 voltage, enhanced sound attenuated enclosure and EPA Tier 2 emission. 

Pros:

  • Reliable, flexible and customizable 
  • Low on maintenance 
  • Longer shelf life 

Buy here : https://csdieselgenerators.com/used-cummins-dqfad-diesel-generator--hrs–epa-tier-2-.html

5) Used Cummins DQFAD Diesel Generator ( run time)

This used Cummins DQFAD diesel generator with a run time of hours is a complete package. It delivers a robust kw of power with long functioning hours. If power, efficiency, effective performance and low working cost are what you are looking for from your diesel generator, then this used Cummins DQFAD diesel generator must be your choice. 

Product Description:

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Contact us to discuss your requirements of Kw Generator. Our experienced sales team can help you identify the options that best suit your needs.

CSDG# , engine model QST30-G5 NR2, engine S/N , 277/480 voltage, enhanced sound attenuated enclosure and EPA Tier 2 emission. 

Pros: 

  • Fast supply of the product 
  • Complete supply of service and fuel 
  • Business flexibility 

Buy here : https://csdieselgenerators.com/used-cummins-dqfad-diesel-generator--hrs–epa-tier-2-.html

6) New Caterpillar C32 Diesel Generator

From farms to facilities in different industries including construction, hospitals, offices and schools apart from other heavy industries, CAT generators have made their presence felt across domains. Whether you purchase a new one or a used generator, the CAT diesel engines never disappoint. This version of C32 is bigger and better and it comes with a longer performance index. 

Product Description:

EMCP 4.3 digital control panel. Sound attenuated enclosure. gallon UL142 sub-base fuel tank. 

Dimensions 101W x 301L x 136H, 28,038 lbs.

Pros: 

  • Easy to use 
  • Low maintenance cost 
  • Customizable to suit your business needs 

Buy here : https://csdieselgenerators.com/new-caterpillar-c32-diesel-generator-0-hrs-epa-tier-2-%C2%A0-.html

7) Used Kohler REOZMD Diesel Generator

First built to power Kohler plumbing products in the rural areas of America, Kohler has grown leaps and bounds and it now powers businesses, homes, boats and even Hollywood movie sets. Today, Kohler diesel generators are known the world over for their premium products. With a huge range of varying power supplies, Kohler is now available in sizes between 800 kw to kw. However, the Kohler REOZMD Diesel Generator is one of the best choices for your business as it delivers an overall performance. 

Product Description: 

Mitsubishi S12H-Y2PTAW-1 engine, EPA Tier 2 emissions. 12 lead reconnectable. Amp main-line circuit breakers. PMG. Engine cooling radiator. Decision-Maker 550 digital control panel. Battery charger. Coolant heater. Aluminum sound attenuated enclosure. gallon UL listed sub-base fuel tank. 

Dimensions enclosure 104.13W x 378L x 145H, 36,285 lbs.

Pros:

  • Run time of just 202 hours 
  • High power performance
  • Industry-level standards compliance in every variant

Buy here : https://csdieselgenerators.com/used-kohler-reozmd-diesel-generator–202-hrs–epa-tier-2-.html
 

8) Used Cummins DQFAB QST30-G5 Diesel Generator (800 kw variant)

Today’s technology and production value make even used generators highly desirable. As is the case with Cummins DQFAB QST30-G5 diesel generator. With a run time of just 59 hours, this model is highly desirable and durable. 

Product Description: 

Amp and 250 Amp main-line circuit breakers. PMG. Engine cooling radiator. PowerCommand digital control panel. Battery charger. Dual coolant heaters. Sound attenuated enclosure. 660 gallon UL listed sub-base fuel tank.

Dimensions 108W x 315L x 151H, 31,139 lbs.

Pros: 

  • High rate of efficiency 
  • Low cost of maintenance 
  • Wide range of types and sizes are available 

Buy here : https://csdieselgenerators.com/used-cummins-dqfab-qst30-g5-diesel-generator–59-hrs–epa-tier-2-.html

9) New Blue Star Power Systems PD750 Diesel Generator (750 kw variant)

An idea that stemed from focusing on reconditioning power systems, the Blue Star diesel generators have come a long way, providing a wide range of generators from 20 kW to 2.0 MW. However, it is the Blue Star’s Power Systems PD750 (750 kw) variant that has been one of its most popular and successful models. This new model is built to last and provide a solid alternate power source to businesses and industrial units. 

Product Description:

Perkins C-E18TTAG7 engine, EPA Tier 2 emissions. PMG. Engine cooling radiator, Seismic certified to IBC . Deep Sea paralleling capable digital control panel. Battery charger. Coolant heater. Sound attenuated enclosure. gallon UL 142 sub-base fuel tank.

Dimensions 96W x 211L x 149H, 18,400 lbs.

Pros: 

  • Constant power during emergency needs 
  • Powerful, high quality and reliable 
  • Cost-effective industrial units 

Buy here: https://csdieselgenerators.com/new-blue-star-power-systems-pd750-diesel-generator-epa-tier-2-.html

10) New Caterpillar C18 Diesel Generator

As is known that CAT generators are highly rated and widely used generators across various industries, the New Caterpillar C18 Diesel Generator is much the same. It is adept in fulfilling the requirements of any business as it packs a solid power punch most cost-effectively. 

Product Description:

CAT C18 engine, EPA Tier 2 emissions. Cooling radiator. EnerGenius battery charger. Coolant heater. EMCP 4.2 digital control panel. Sound attenuated enclosure. gallon UL142 listed sub-base fuel tank.

Dimensions 93W x 275L x 106H, 16,400 lbs.

Pros: 

  • Easy to manage 
  • High on power and performance 
  • High energy density 

Buy here : https://csdieselgenerators.com/new-caterpillar-c18-diesel-generator-0-hrs-epa-tier-2-%C2%A0****eta-sept-7–****-.html

The market is rift with several options when it comes to kw diesel generators. They come in different specifications and variabilities. All you need to do is to run through our list of the top 10 kw Generators for Sale and find the generator that fits your needs and your budget. Contact Us for further details. 

See related: Big Generators: How does it work? [with 7 Industrial Applications!

kw Generator list Price Availability New Caterpillar C32 $269,900 Yes Cummins QST30-G5 NR2 $299,500 Coming in Used Cummins DQFAD (run time hours) $299,900 Yes Used Cummins DQFAD (run time hours) $299,900 Yes Used Cummins DQFAD (run time hours) $279,900 Yes New Caterpillar C32 Call for price No Used Kohler REOZMD Call for price Sale pending Used Cummins QST30-G5 (800kw variant) Call for price No New Blue Star Power Systems PD750 Call for price No

Frequently Asked Questions About kw diesel generators

1) Why should I choose to buy a kw diesel generator?

Diesel generators are considered to be highly efficient, durable and reliable. Their robust build makes them high performers even in the most challenging conditions. When it comes to power and efficiency, kw diesel generators outperform most other variants.

2) Which kw diesel generator should I choose?

Most global brands manufacture kw diesel generators and all of them are equally reliable and efficient. You must choose the one that fits your needs and your budget.

3) Should I choose a new generator or a used diesel generator for sale?

Whether you choose a new generator or a used generator for sale will depend on your requirements. If you have budget constraints, want the delivery quickly and wish to choose from multiple brands, then used generators. are for you.

Are you interested in learning more about Electric Wheelloader? Contact us today to secure an expert consultation!

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