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| What is the use of transformer oil? |
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(1) Insulation role: transformer oil has a much higher-than-air dielectric strength. Insulation material soaked in oil, not only can improve dielectric strength, but also from tidal erosion.
(2) thermal effects: the specific heat large transformer oil commonly used as coolant. The heat generated when transformer is running so close to the core and winding thermal expansion of the oil rise, oil up and down through the convection heat shed through the radiator to ensure the normal operation of transformers.
(3) The arc role: in the oil circuit breaker and transformer on-load voltage switch, the contact switch will arc. As the thermal conductivity of transformer oil is good, and under the high temperature in the arc can touch a large number of gas points, resulting in greater pressure, thus enhancing the performance of arc-quenching medium, so that the arc extinguished quickly. |
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| Whether the contents of the above resolve your problem？ |
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