Furnace transformers are widely used in industrial processes such as steelmaking, chemical industry, and glass manufacturing to mention a few. It ensures stable and efficient transmission of power for heavy industrial applications while consistently trying to reduce its carbon footprint over time. Here is how users working towards sustainable use of furnace transformers:

• Modern furnace transformers have high-efficiency ratings which can go upto 95% or above. This means that energy is converted effectively with minimal loss which is used for various industrial applications.
• Core loss and copper loss are reduced further by using high-grade materials such as amorphous material cores and high-conductivity copper.
• Better management of load also improves energy efficiency quite considerably. This means better matching of load capacity to avoid overloading and underutilisation.
• The ability to maintain a high-power factor reduces reactive power losses and also improves the overall efficiency of the furnace transformer.
• The disposal of transformer parts and other components used in its operation is crucial to reduce its environmental impact. Recycling parts, longer lifespan, and repurposing them are a few options that allow us to use resources practically and also minimise environmental impact.
• In case dielectric oils or liquid insulants are used, they can have a considerable impact on the environment. For this reason, biodegradable insulants are being increasingly used to curb this issue.
• It is advisable to conduct regular energy audits to identify challenges and find means to improve the overall efficiency of furnace transformers. Better load profile, better accessories, and setting up power factor correction are some options available to users.
• Manufacturers are tirelessly looking for new technologies and methods to improve their product's efficiency and performance. Better materials, improved production technology, and quality regulations can help in this regard.
• Once the furnace transformer is operational, it is advisable to include proper maintenance and monitoring of the device to ensure optimal performance and minimal impact on the environment.
• Adhering to various environmental regulations and standards ensures sustainable operations while minimising impact on the environment. Different countries and companies may have differing standards in this regard which need to be complied with.

Here is why improving energy efficiency and minimising environmental impact beneficial

• Reduced power consumption and efficiency lead to lower operating costs.
• Complying with regulatory norms opens new markets while avoiding penalties.
• Sustainable practices, improved performance, and reduced cost means better brand equity while creating new business opportunities.