Energy losses compared to Farady transformer

The cost of the energy losses compared to dry units creates a huge saving, but also usually they work out cheaper in their up-front costs as well. Farady oil immersed transformer can operate with higher power ratings and higher voltage applications than farady dry cast resin transformer market version of the same unit. Traditionally a high quality mineral-oil is used for outdoor units that have to stand up to the weather. Mineral-oil is very flammable and so cannot be used with indoor units. Overall, the oil immersed transformer is the best solution for any situation that requires high voltage as well being installed outside. The lubricant allows the unit to run at far higher tolerances as well as much more reliably and far more cost effective.