Top 5 Things to Consider When Buying a used 200kVA Generator

200kVA generator is a heavy-duty unit for use in industries, construction companies, and industrial parks requiring efficient standby power. Although it will cost too much to purchase a new generator, a second-hand 200kVA generator is affordable. It is sensible before purchasing, however, to inspect some fundamental factors with an eye towards obtaining a good and efficient machine.

In this article, we will reveal the top five things to check when purchasing a used 200kVA generator so that you can make a well-informed decision and prevent expensive errors.

1. Generator Condition and Age

Most critical to inspect in my view is the general health of the generator. A generator that can still be serviced can continue to operate trouble-free for years, but one that has been abused will mean infinite breakdowns and stratospheric repair bills.

What to inspect?

Physical wear and tear – Look for rust, leaks, or cracked parts.

Running hours – Generators, as cars, have running hours. The fewer running hours, the better.

Maintenance history – Obtain maintenance records and check if the generator was serviced on time. A good maintenance history is a good indicator of good maintenance.

The lightly worked and well-maintained generator will outlast an overworked or abused one.

2. Brand and Manufacturer Reputation

All generators are not the same. Brand and manufacturer mean a great deal in terms of spares availability, longevity, and lifespan. Some of the best 200kVA generator brands are:

• Caterpillar
• Cummins
• Perkins
• FG Wilson
• KOHLER

They are prestigious in terms of efficiency and life. A high-profile brand choice ensures a good resale as well as better replacement spares and service availability.

3. Load Capacity and Power Requirements

Before purchasing a used 200kVA generator, ensure that it meets your power requirement. A 200kVA generator produces around 160 kW of power, but ensures that it will be enough for your application.

How to do it?

Determine your total power need – Sum up the power requirement of all the machinery and equipment to be driven by the generator.

Check the power output (Prime vs. Standby) – A prime-rated generator is designed for continuous use, while a standby generator is meant for emergency power only. Make sure you’re buying the right type.

Voltage compatibility – Ensure that the generator suits your site voltage requirement (e.g., 230V, 400V, or 3-phase supply).

It is always advisable to purchase a generator a size larger than your requirement to avoid overloading and to get improved performance.

4. Fuel Type and Efficiency

Diesel is usually most used for application in 200kVA generators due to its efficiency and cost-effectiveness during heavy power consumption. Fuel efficiency will be model and application dependent.

What to look for?

Fuel consumption rate – Observe the amount of fuel the generator consumes per hour at various loads. An efficient fuel model will be less costly over the long term.

Tank capacity – The larger the fuel tank, the greater the runtimes without the need for refuelling.

Environmental and emissions compliance – Select generators that are EU emissions compliant in order to prevent exposure to environmental regulation.

An economy generator avoids both refuelling costs as well as downtime related to regular refuelling.

5. Warranty, Seller’s Reputation, and Customer Support

While purchasing a used unit, a reliable seller is as crucial as seeing the equipment.

How to get a safe purchase?

Purchase from a reputed supplier – Do not purchase from arbitrary or untrustworthy suppliers. Choose an extremely reliable seller with excellent reputation.

Request guarantee or warranty – There are certain vendors selling used generators with little or no warranties, which will provide some level of assurance.

Seek after-sales service – Include spare parts and availability of service centres for the one you purchase.

A good seller will have inspected the generator prior to selling and include full documentation as a condition, e.g., service history, load test certificates, and conformity certificates.

Purchasing a used 200kVA generator is worthwhile if you take time to inspect the unit and purchase from a reputable seller. Finally, here are the top five things to think about before you buy:

Condition and service history – A low-hour machine that has been well serviced.

Brand reputation – Use reputable brands for reliability and simplicity of repair.

Power capacity – Make sure the generator is able to deliver the power you need.

Fuel efficiency – Choose a model that offers cost-effective operation.

Seller reputation and warranty – Buy from a trusted supplier with after-sales support.

By following these steps, you’ll avoid costly mistakes and get a high-quality used generator that meets your power needs for years to come.