SC (B) 13 dry -type transformers

1.Product characteristicsof  SC (B) 13 dry -type transformers

1. Low losses: The air load loss of the product is reduced by more than 30%compared to the SCB10 product, and the load loss is reduced by more than 10%than the SCB11 product.

2. Low noise: Product noise level is lower than the current standard JB/T10088-2016 "6-220KV transformer sound level" lower 10-15 decibels

3. Low bureau: The resin mixed material uses two technologies: foreign advanced mixing methods and vacuum film off -gas departure, so that the mixture is stirred evenly and eliminated the bubbles in the mixed material. The product has only lower local discharge and can be controlled below 5PC. High and low -voltage coils are poured under vacuum and pressure, making the resin insulation both all -inclusive sealing and inter -turbine immersion. The pouring body has a dense solidification structure, flame retardant, explosion -proof, and non -polluting the environment. The insulation materials such as glass fiber with wound coils have the characteristics of self -extinguishing, and arcs will not be generated due to short -circuit. High -heat -down resin will not produce toxic and harmful gases.

4. High mechanical intensity: resin with fillers make the inflation coefficient in the pouring body small, small curing and contraction rate, small internal stress, and high hardness of curing. Putting a reinforcement material with prefabricated forming has a dense structure like steel bars, so the mechanical strength is still greater than pure epoxy resin, which can withstand short -circuit electrical effects without damage.