Features:

Structural modeling: Our company produces three-phase three-column amorphous alloy dry-type transformers, inheriting the advantages of cast-type dry transformers, more reasonable structure and more reliable performance.

Low loss: The no-load loss of the product is equivalent to 40% of the SCB10 product, with excellent energy-saving effect, economical operation, and maintenance-free.

Low noise: The noise level of the product is more than 10-15 decibels lower than the current professional standard JB/T10088- -2004 "6-220KV transformer sound level". .

Low partial discharge: The resin mixture adopts the most advanced foreign mixing method and vacuum film degassing technology, so that the mixture is stirred uniformly and the bubbles in the mixture are completely eliminated. The product has only very low partial discharge, which can be controlled below 5PC. Both the high and low voltage coils are cast under vacuum and pressure, so that the resin insulation has both full encapsulation and inter-turn immersion. The casting body has a dense solidified structure, flame retardant, explosion-proof, and does not pollute the environment.

Insulating materials such as glass fiber winding the coil have self-extinguishing characteristics, will not generate arc due to short circuit, and the resin will not generate toxic and harmful gases under high heat.

High mechanical strength: The resin with filler makes the expansion coefficient difference in the casting body small, the curing shrinkage rate is small, the internal stress is small, and the hardness of the cured product is high. In the epoxy resin encapsulation layer of the inner and outer surfaces of the high and low voltage coils, there are The prefabricated reinforcing material has a dense structure like reinforced concrete, so the mechanical strength is greater than that of pure epoxy resin, and it can withstand the sudden short-circuit electromotive force without damage.

Main details: