SH15-M sealed amorphous alloy power transformer
The product is oil-filled and sealed. The principle is the same as the sealed power transformer. The basic elements of amorphous alloy are iron, nickel, cobalt, silicon, boron, carbon and so on. Is a kind of isotropic soft magnetic material, magnetizing power is small, there is no structural shortcomings that hinder the movement of the domain wall, thin thickness, only 0.027mm, the filling coefficient is correspondingly small, only 0.75 ~ 0.8, the resistivity is very high, is 3 to 6 times the silicon steel plate, hardness is 5 times the silicon steel sheet, amorphous alloy material is particularly sensitive to stress.
SH15-M-30 ~ 2500/6 ~ 10 series products, no-load loss on the basis of GB/T6541 standard value decreased by 70%. Implement standard GB/T25446-2010 "Oil immersed amorphous alloy core distribution transformer technical parameters".
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