SE3™ fluid is Cargill's next generation of synthetic dielectric transformer fluid.
Brought to you by the makers of FR3® fluid and FR3r™ fluid, SE3 fluid
completes the portfolio of transformer fluid solutions as superior options to mineral oil.
With exceptional performance, SE3 fluid greatly complements the needs of some specific transformer
applications by delivering a high performance K-class fluid, optimized for extreme cold weather and
suitable free-breathing transformers.
The key features of SE3 fluid are:
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High fire point of > 300 °C (compared to 160 °C for mineral oil) allows its classification as a
K-class, less flammable liquid
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High thermal class dielectric liquid, suitable for use in free breathing applications
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Continuous flow even in extremely cold climates, pour point down to -50 °C
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Optimized for oxidative stability