Question:
What is the benefit of filling my transformer with FR3 fluid instead of regular mineral oil?
Answer:
A transformer that is filled with FR3 fluid will age at a slower rate than a unit that is filled with mineral oil.
FR3 fluid has a higher flash point and fire point than mineral oil does which reduces the risk of fire in the event of a transformer failure.
FR3 fluid is made from soy beans, so it is a completely biodegradable product which is a great step towards making your equipment more environmentally friendly.