Envirotemp FR3 Fluid for Retrofills
Envirotemp FR3 Fluid for Retrofills
(OP)
Has anyone used FR3 to retro-fill an existing transformer previously filled with mineral oil?
Based on the articles I've read, it will increase the lifespan of the paper and allow for heavier loading. It will also have environmental and insurance benefits.
What are the drawbacks of using FR3? What should I expect to pay per gallon?
Thanks
Based on the articles I've read, it will increase the lifespan of the paper and allow for heavier loading. It will also have environmental and insurance benefits.
What are the drawbacks of using FR3? What should I expect to pay per gallon?
Thanks






RE: Envirotemp FR3 Fluid for Retrofills
Drawback is quicker oxidation and hence use is limited with sealed construction or conservator with atmoseal(air bag)