Dry type transformers are simple in construction when compared to oil type transformer.
The dry type transformer does not require a liquid such as oil or silicone or any other liquid to cool the electrical core and coils. Dry type transformers are voltage changing (Step-up or Step-down) or isolation device that is air cooled rather than liquid cooled. The transformer case is ventilated to allow air to flow and cool the coils.
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Негізгі бет Dry type transformer an overview
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