SH15 sealed amorphous alloy power transformer, the product is filled with oil sealed type. Principle of the same sealed type power transformer. The basic elements of amorphous alloys are iron, nickel, cobalt, silicon, boron, carbon and so on. Is a kind of to the isotropic soft magnetic materials, magnetic power small, there is no hinder the defects in the structure of the domain wall movement, the thickness of the thin, only about 0.027 mm, filling coefficient becomes small, only 0.75~0.8, the resistivity is high, is 3-6 times of silicon steel sheet, and the hardness is 5 times of silicon steel sheet, the amorphous alloy materials for the stress especially sensitive.

The load loss of SH15-M-30~2500/6~10 system is decreased by 15% on the basis of GB/T6451 standard value, and the no-load loss is decreased by 70% on the basis of GB/T6541 standard value. The implementation of the standard JB/T10318-2002 "oil immersed amorphous alloy distribution transformer technical parameters".