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Antigravity => Lifters => Topic started by: raburgeson on April 23, 2005, 05:16:46 PM

Title: 800KV transformer gas insulation
Post by: raburgeson on April 23, 2005, 05:16:46 PM
Westinghouse has come up with a new insulation for transformers to
sever it's dependence on oil.It's reported to be able to withstand
800KV,know the question is how do I get a hold of some of this
stuff,I don't think it's in standard production yet.
Title: Re: 800KV transformer gas insulation
Post by: Sojourner on April 23, 2005, 10:10:23 PM
I wonder if its some kind of aerogel.

Soj
Title: Re: 800KV transformer gas insulation
Post by: Bert Hickman on April 24, 2005, 04:55:10 AM
Westinghouse has come up with a new insulation for transformers to
sever it's dependence on oil.It's reported to be able to withstand
800KV,know the question is how do I get a hold of some of this
stuff,I don't think it's in standard production yet.

Virtually all Gas Insulated Systems (GIS) for HV power use pressurized sulfur hexafluoride as the dielectric gas...

-- Bert --