The Power Blog
Are dry-type transformers more reliable than oil cooled and why?
Dry-type transformers are inherently more reliable than oil cooled units, offering higher levels of uptime. This is mainly the result of having no oil in
Why are dry-type transformers cheaper to install than oil cooled transformers?
Due to their lack of oil as an insulator and coolant, dry-type transformers can be installed without any civils infrastructure. Oil cooled transformers typically need
Why do dry-type transformers have a lower TCO when compared to oil transformers?
Dry-type transformers have less maintenance and operational costs than oil-cooled transformers, leading to a lower total cost of ownership (TCO). They can also be installed more economically,
Can dry-type transformers be used outdoors?
Dry-type transformers are frequently used outdoors. Under these conditions, their enclosures can be designed to keep out dust and moisture while optimising air flow. The
Would the installation of a dry-type transformer reduce the costs of associated fire detection and suppression systems on a commercial property?
Commercial properties sometimes require fire detection and suppression systems to mitigate the risk of fire. Due to their Class F1 rating for fire protection, dry-type
Do dry-type transformers really reduce the risk of fire, and why is this?
Research shows that electrical equipment – including transformers – are leading causes of fire across various industries. However, dry-type transformers have been shown to decrease
Why would a dry-type transformer pose less risk in insurance coverage for commercial properties?
The high safety rating of dry-type transformers ensures that there is very low risk of fire under any kind of short-circuit conditions. This makes them
What is the Difference Between Air-cooled and Oil-cooled Transformers?
As the names indicate, the main difference between dry-type and oil-cooled transformers is their medium of cooling. While conventional transformers are cooled and insulated by
Do Dry-type Transformers Offer Benefits in Terms of Infrastructure Insurance?
Safety and fire risks drive the cost of infrastructure insurance. By improving safety and reducing the risk of fire, dry-type transformers can reduce insurance costs
Considerations When Specifying Transformers
Specifying a transformer for a particular application is no simple matter, requiring thorough training and expertise, a high level of experience, and access to well-established
The Importance of Load
When selecting a transformer, a customer needs to understand very clearly the issues relating to the load that the transformer will supply or be supplied
Why Dry-type Transformers?
Dry-type transformers are safer and more environmentally friendly, while requiring less maintenance. This is why much of the world has moved towards this technology, and