SCB13-800KVA Dry Type Power Transformer

■Product Overview:
Low Loss: SCB13-800KVA Dry-type Transformer no-load loss than SCB11 dry-type transformer to reduce more than 20%, energy-saving effect is excellent, economic operation, maintenance-free.。

Low Noise: Product noise level than the current professional standard JB/T10088-2004 "6-220KV level transformer sound level Y lower than 10-15 dB or more.

Low Partial Discharge: The resin mixture adopts foreign mixing method and vacuum film degassing two kinds of technology, so that the mixture mixes evenly and excludes the air bubbles within the mixture. The product only has low partial discharge. High and low voltage coils are cast under vacuum and pressure, so that the resin insulation has both full encapsulation and layer turn-to-turn impregnation. The casting body has a dense curing structure, flame retardant, explosion-proof, and does not pollute the environment. Winding coils of glass fiber and other insulating materials have self-extinguishing characteristics, will not be short-circuited arc, high heat resin will not produce toxic and harmful gases.

High Mechanical Strength: the resin with filler makes the expansion coefficient difference within the casting body is small, the curing shrinkage rate is small, the internal stress is small, the hardness of the cured material is high, in the internal and external surfaces of the high and low voltage coil epoxy resin encapsulation layer, placed in a prefabricated reinforcing material, has a dense structure like reinforced concrete, so the mechanical strength is also greater than the pure epoxy resin, and it can withstand a sudden short-circuit electric force without damage.

■Model Meaning：