35 kv transformer features: 1, low loss, energy saving is obvious. Especially the no-load loss slash, than the national standard GB/T6451-1995 an average of about 25%. 2, core all adopt imported high quality cold-rolled steel, Germany GEORG transverse shear line, the shear burr < 0.02, the inclined seam, punching, folding feng yoke technology; Fold to use double core column H viscose make two yoke iron core three column a tighten overall, smooth, firm, effectively reduce the no-load loss and no-load current of transformer and noise.