Air-Cooled Generators: Flexible and Reliable Power Solutions Facilitating Industry Operations

14 Jun



  • Introduction
  • Key types of air-cooled generators
  • Potential applications of these advanced generators
  • Mitsubishi’s cutting-edge air-cooled generator

Generators are essential devices that provide backup power during outages and support remote operations where electricity access is restricted. Out of various types of generators, air-cooled generators have gained popularity due to their efficiency, reliability, and ease of maintenance. Unlike liquid-cooled generators, air-cooled generators use air to dissipate heat from the engine. The cooling process involves a fan that blows air over the engine's components, effectively reducing heat and maintaining optimal operating temperatures. This simple yet effective cooling mechanism offers several advantages, making air-cooled generators suitable for various applications.

An overview of popular air-cooled generators benefitting several businesses

Air-cooled generators are mainly of two types including portable and stationary generators. Portable air-cooled generators are compact, mobile power units designed for easy transport and use transport and use, featuring lightweight construction, handles, and often wheels for mobility. These generators provide a reliable power source for various applications, including residential backup during outages, outdoor activities like camping, construction sites, and small businesses. Their simple design reduces maintenance requirements and costs significantly. Despite their compact size, they offer sufficient power output to run essential appliances, tools, and equipment efficiently, making them a versatile solution for temporary power needs. Due to their extraordinary flexibility, the portable segment of the air-cooled generators market is expected to be the fastest growing and rise at a CAGR of 5.8% from 2023 to 2032.

On the other hand, stationary air-cooled generators are fixed power units designed to provide a continuous and reliable power supply for homes, businesses, and critical facilities during outages. Unlike portable models, these generators are permanently installed and connected to a building's electrical system. are known for their durability, ease of maintenance, and cost-effectiveness. Moreover, these generators are ideal for ensuring the seamless operation of essential systems, such as HVAC, refrigeration, and medical equipment, during prolonged power interruptions, offering smooth operations and enhanced safety.

Air-cooled generators aiding various end-use applications

Air-cooled generators are a popular choice for residential backup power. Homeowners rely on these generators during power outages to keep essential appliances and systems running, such as refrigerators, lights, and heating or cooling systems. Their ease of use and relatively low noise levels make them suitable for residential environments. Due to their high demand in this sector, the residential segment is anticipated to rise at the highest CAGR of 5.9% during 2023 to 2032.

On the other hand, construction sites often require a portable and reliable power source to operate tools and equipment. Air-cooled generators are well-suited for this purpose due to their durability and ease of transport. They provide the necessary power for various construction activities, eliminating the need for a permanent electrical infrastructure. Moreover, for outdoor enthusiasts, these advanced generators provide a reliable power source for camping, recreational vehicle trips, and outdoor events. Their portability and ease of maintenance make them an ideal and convenient solution for powering camping equipment, charging devices, and even running small appliances in remote locations.

Mitsubishi’s new air-cooled generators for commercial facilities

In August 2023, Mitsubishi Heavy Industries Engine & Turbocharger, Ltd., a global leader in engineering and manufacturing announced the launch of its new model MGS3100R of MGS-R series, 3000 kVA class generator sets for commercial and mission critical facilities. These new sets of generators are designed to meet the power demands for emergency generator sets that supply power at time of power failures from industries including telecommunication, automotive, healthcare, and many more.

MGS3100R features a newly developed S16R2-PTAWT-CR engine which employs an electronically controlled common rail fuel injection system. It is also equipped with a two-stage air cooler to optimize the cooling performance and a smaller radiator to reduce space for installation. This combination leads to achieving top-class space saving among similar competing products. Additionally, to meet demands from customers in a wide variety of businesses, MGS3100R complies with Class G3 load acceptance performance which is the highest class in National Fire Protection Association’s NFPA110 that specifies performance requirements for emergency power supply systems including 10-second starting and ensures performance and quality.

To wrap up, the increasing demand for portable power solutions across industries such as telecommunications, emergency services, and outdoor entertainment is predicted to propel the growth of the industry in the upcoming years. Moreover, the surge in adoption of small-scale renewable energy systems is expected to create massive growth opportunities for the landscape.

To help businesses identify and capitalize on new market opportunities in the air-cooled generators industry, contact our esteemed analysts today! They will also help your business develop and implement new strategies to enhance performance.

Koyel Ghosh

Koyel Ghosh

Author’s Bio- Koyel Ghosh is a blogger with a strong passion and enjoys writing in miscellaneous domains, as she believes it lets her explore a wide variety of niches. She has an innate interest in creativity and enjoys experimenting with different writing styles. A writer who never stops imagining, she has been serving the corporate industry for the last five years.


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