Using Aluminum Windinsg in Outdoor Distribution Transformer
Using Aluminum Windinsg in Outdoor Distribution Transformer
(OP)
We received a bid to install aluminum windings on a 11kV primary - 480 secndary 2MVA transformer installed outdoors. Winter weather can be harsh - down to -20F.
I am assuming the cold weather won't be a problem because the windings will be heated thorugh it's own losses and warm the insulating oil. Is that a correct assumption?
Thanks.
c
I am assuming the cold weather won't be a problem because the windings will be heated thorugh it's own losses and warm the insulating oil. Is that a correct assumption?
Thanks.
c






RE: Using Aluminum Windinsg in Outdoor Distribution Transformer
RE: Using Aluminum Windinsg in Outdoor Distribution Transformer