FR3r fluid

Exceptional reliability for enhanced performance

Fr3r fluid is specifically formulated to operate in the most demanding environments with no maintenance needed under normal operating conditions. It's unique formulation easily handles high load fluctuations and high heat, with a top fluid operating temperature up to 140º C, making the transformer less prone to a partial discharge. 

Fr3r fluid has unique moisture management properties that continously dries paper insulation by pulling and abosrbing moisture from the paper insulation into the fluid wihout creating any damaging byproducts, helping extend paper insulation life up to eight times longer.

Increase loading capacity by up to 20%

FR3r fluid's unique properties allow transformers to safely operate up to 20°C warmer than a mineral oil filled transformer without impacting lifespan or reliability. This allows for up to 20% added loading capacity, thus enabiling the option of utilizing smaller, more compact transformers with the same loading capacity, the same sized transformer with more capacity, or anything in between.

Better for the Planet

Contribute to your company's sustainability commitments, help protect the environments where your transformers operate, and reduce your dependency on fossil based materials by choosing FR3 fluid.

As a biodegradable transformer oil with best-in-class properties, FR3 fluid minimizes environmental impact in ways that mineral oil never will. FR3 fluid's superior environmental benefits can help you both meet sustainability goals and potentially gain significant cost savings—without having to compromise on either. 

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Superior fire safety through higher flash and fire points

The consequences of transformer fires are costly and can be catastrophic, resulting in substantial downtime, repair costs, and damge to other equipment and people. With significantly higher flash and fire points—over twice as high compard to mineral oil—FR3r natural ester fluid keeps equipment and people safer when it comes to transformer fires.

Not only that, FR3r fluid is a K-class fluid with a 360°C fire poitn and FM Global and UL approval. Transformers using this fluid may be able to eliminate or greatly reduce fire containment systems, including expensive fire remediation systems and fire walls.

FR3r fluid provides cost savings compared to mineral oil

FR3r fluid's unique properties can result in significant cost savings over the life of the transformer - including savings on containment systems, maintenance, and design, along with superior performance and extended asset life with up to 8X longer paper insulation life. 

More specifically, the fulid can provide the same loading capacity with a smaller transformer, which in turn generates savings on expensive materials like steel and copper, transportation and the footpring of the substation, or design the same sized transformer with increased loading capacity of up to 20%. 

With its high fire resistance, biodegradable and non-toxic formulat; FR3r fluid can greatly reduce the costs spent on additional safety measures, remediation systems, and insurance premiums.