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 DSI Alpha-
Fluid is an ultra-pure, ultra-clean fire resistant insulating
oil. It's a one-step retrofill solution to upgrading the fire
resistance of standard mineral oil transformers. It's an
excellent choice for original fill for transformers, especially those
that will be placed in very cold or very hot environments.
It's made from the same type of synthetic hydrocarbon oils that are
used to make synthetic motor oils. Alpha-1 is compatible with
standard transformer oil, with PCB fluids, with Beta or R-Temp fluid,
and with vegetable fluids.
Alpha-1 Fluid is listed by Factory Mutual for
use in transformers located indoors.
Made and used since 1992, there are thousands
of transformers worldwide that are filled with Alpha-1 Fluid.
Testing shows that the fluid in even the oldest of these units hasn't
changed, darkened, or oxidized.
Because of its low viscosity, Alpha-1 cools
transformers better than other fire resistant oils.
Transformers that were designed for standard transformer oil will not
need to be de-rated when retrofilled with Alpha-1 Fluid.
Alpha-1 pours at temperatures down to -55
C. It's ideal for applications in cold environments, or when
a full-load cold start is a possibility.
Being synthetic, Alpha-1 contains no sulfur at
all.
Contact DSI with your next application for fire
resistant transformer oils!
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