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Understanding The Performance of 125kW Generators

PES Supply Editorial Team

PES Supply, a PES Global Group Company

October 31, 2024 Reviewed by PES Supply editorial team

Complete Guide to Choosing the Best 125kW Generator for Your Business

Imagine you are at a store, looking to purchase the perfect generator for your needs. How would you determine the best generator for yourself?
This article is a complete guide to generators. Reading it will help you make knowledgeable and rational decisions about purchasing a generator for your business.
Generators have become a necessity in the commercial sector. Businesses cannot afford to suffer losses due to power outages, so they have installed backup generators to provide power during breakdowns.
Installing backup generators minimizes uncertainty and ensures a smooth flow of operations. Due to its characteristics, businesses often use a 125kW generator. Let us proceed further and discuss what makes the 125kW generator so unique.

What Size Is a 125kW Generator and What Power Can It?

A 125kW generator is enormously powerful and big. It can run entire offices. This generator is also used on construction sites. It provides power to machines and lights, which makes construction possible.

A 125kW generator can power tools and machines used in construction and electrical appliances in different commercial settings. Let us look at the list of appliances that a 125kW generator can power.

Advantages of Natural Gas

The advantages of natural gas as a fuel source for power generation are profound, particularly when comparing it to traditional diesel generators. A natural gas generator, or genset, typically operates at a power rating of around 125 kW and can efficiently deliver electrical power at either 50 Hz or 60 Hz. With high fuel efficiency and lower emission levels than a diesel engine, it offers a cleaner alternative. For instance, the specific fuel consumption (sfc) of natural gas generators is often superior, reducing the amount of fuel needed for equivalent power output.

Moreover, energy efficiency is enhanced through advanced power electronics and control strategies in modern generator systems. Many systems utilize a permanent magnet alternator that operates optimally at 1800 rpm and provides reliable performance in a microgrid environment. Manufacturers like Caterpillar and Cummins have developed generator-based solutions that significantly reduce diesel consumption and improve combustion efficiency. The combination of these elements results in a robust power system that can adapt to varying demands while maintaining low diesel usage and emissions, making natural gas a preferred choice for many applications.

Power-Generation Accessories

Power-generation accessories play a crucial role in optimizing the efficiency and effectiveness of energy systems. A generator set, commonly known as a kw generator, can be powered by various sources such as diesel and is often rated in kva. When evaluating a generator's performance, the size of the generator must align with the power needs of the intended application, whether it be for standby power or off-grid setups. Understanding the consumption chart and consumption rate is essential for managing operating costs and ensuring the system performance meets the required load capacity while maintaining a favorable power factor.

The speed control mechanisms in a generator ensure that the generator is operating within optimal frequency limits, minimizing issues like frequency deviation. Additionally, advanced emission control systems are essential in reducing pollutants such as nitrogen oxides, carbon monoxide, sulfur, and particulate matter. Monitoring bsfc (brake specific fuel consumption) helps to minimize fuel usage while ensuring the generator efficiently handles variable loads. This comprehensive approach ensures that power generation accessories not only meet energy demands but also adhere to environmental standards.

Commercial Laundry Appliances

Washing Machine
Clothes Dryer
Iron
Clothes Washer

Tools

Belt Sander
Chain Saw
Circular Saw
Drill

Commercial Kitchen Appliances

Fridge
Microwave
Oven
Coffee Machine
Dish Washer

Office Appliances

Desktop Computer
Laptop
LCD Monitor
Printer
Paper Shredder
Router
Air Conditioner

After looking at the list of electrical appliances that a 125kW generator can power, you might wonder how big this generator would be. A generator’s ability to bear load depends on its engine. If a generator has a strong engine, it can bear a significant amount of load.

The engine of a 125kW generator is quite big. The size of a 125kW generator varies because every manufacturer has a unique design for a 125kW generator. However, Briggs & Stratton’s 125kW generator’s assembled dimensions are 135L x 52W x 86H (inches).

The packaged dimensions of the generator are slightly different. The packaged dimensions of the same generator are 144L x 58W x 92H (inches).

How Much Does A 125kW Generator Weigh?

Generators usually weigh a lot. Their high weight is due to their material, which is usually aluminum or steel, both heavy metals.

A generator consists of several mechanical components, and its engine is significantly weighted. Generators that generate less power usually weigh less than those that produce more power.

A 125kW generator produces a lot of power. Although the weight of 125kW generators varies from company to company, the assembled weight of Briggs & Stratton’s 125kW generator is 2440 kg (about 5379.27 lb), and the packaged weight is 2523 kg (about 5562.26 lb).

How Much Noise Does A 125kW Generator Produce?

Businesses need generators to ensure their operations are carried out smoothly. However, buyers are often concerned about the noise that generators create. Let us find out how much noise a 125kW generator produces.

The noise emitted by a generator depends upon numerous factors. Any generator that produces more power will emit more noise than a generator that produces less power. This is because the engine that produces more power is also noisier.

However, generator noise varies because generator designs and materials used in their manufacturing affect it. Briggs & Stratton’s 125kW generator operates at a noise level of 77 dB, which is not harmful to human ears.

Key Features and Specifications of Briggs & Stratton 080015 Liquid Cooled LPV 125kW Standby Generator

So far, we have discussed various characteristics of a 125kW generator. However, we have not discussed which 125kW generator is the best. In this section, we will deeply analyze Briggs & Stratton’s 125kW generator and tell you why this generator is one of the best 125kW generators in the US and Canada.

Businesses in the US and Canada trust this generator due to its durability and reliability. Briggs & Stratton’s 125kW generator never disappoints whenever you need a backup power supply.

This generator’s power makes it suitable for commercial use. At only $53,836, the 8.8L V8 engine with 230 HP provides extreme power, and its voltage stability makes it the best choice. The generator has advanced features such as deep sea controlling and web-based monitoring.

The InfoHub™ Wireless Monitoring enables users to monitor the performance of their 125kW generator on smart devices. This feature updates users about the generator's condition daily, leading to timely maintenance.

Moreover, Symphony Choice Power Management automatically distributes the load of the selected appliances to manage the load. This prevents the generator from overloading and ensures smooth operations.

Besides that, Briggs & Stratton’s 125kW generator is made to operate in extreme conditions. It can perform well at a freezing temperature of -28 °C and a hot temperature of 40 °C.

The generator's automotive-grade galvanized steel and advanced powder coat paint process make it more durable and resistant to rust and chips.

Furthermore, Briggs & Stratton’s 125kW generator is easier to trust than other generators because it is certified by credible authorities such as UL (Underwriters Laboratories) and CSA (Canadian Standards Association).

Otherwise, there is another reason to trust this generator. Briggs & Stratton’s 125kW generator is one of the few manufactured and engineered in the US under the supervision of skilled professionals.

Businesses also trust this generator due to its warranty policy. Briggs & Stratton’s warranty covers parts, labor, and travel expenses throughout the warranty period. Isn’t that awesome?

Another reason for the popularity of Briggs & Stratton’s 125kW generator is its efficient fuel consumption. While many 125kW generators consume a lot of fuel, this generator is fuel efficient.

Briggs & Stratton’s 125kW consumes 348,000 BTU liquid propane per hour at no load, 938,000 BTU liquid propane per hour at half load, and 1,567,000 BTU liquid propane per hour at full load.

FAQs

How Much Fuel Does A 125 kVA Generator Use?

The fuel consumption of a 125kVA generator depends on several factors, such as fuel type, the load at which it operates, and the operating conditions.

However, on average, a 125kVA generator consumes 219,600 BTU liquid propane per hour at half load and 274,500 BTU liquid propane per hour at full load.

What Is the Full Load Current of a 125 kVA Generator?

Knowing the voltage and phase of a 125kVA generator is essential to calculating its total load current. All Briggs & Stratton generators are single-phase and operate at a voltage of 240v. Hence, we will assume this generator is single-phase and operates at a voltage of 240v.

Full Load Current = (kVA x 1000) / Voltage

I = (125 x 1000) / 240

I = 520.8 A

The full load current of a 125kVA single-phase generator that operates at 240v will be 520.8 A.

What Is the Difference Between 125kW and 125kVA?

kW represents the actual power produced by a generator. However, kVA represents the apparent power produced by a generator. A 125kW generator produces more power than a 125kVA generator.

Conclusion

A backup generator is essential to ensure a smooth flow of operations at your business. However, before buying a generator, you must know the types that exist and what generator would be best for your needs.

Today, we discussed the characteristics of a 125kW generator. This generator has a strong engine and immense load-bearing ability, so it is usually used for commercial purposes.

To buy the best 125kW generator, you should look nowhere except at Briggs & Stratton’s 125kW generator. This generator has everything you would need. Its advanced features will help you monitor the performance of your generator and schedule maintenance timely.

Now that you have read this article, you will know how to make the best decisions when buying a generator!

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