■  High-tech VPI (vacuum pressure impregnation) processing for coil, then high temperature curing, highlyinsulated, dust-proof & moisture-proof.

■  Better moisture proof , dust proof, lightning shock resistance.

■  Low noise, Low Loss, strong short-circuit resistance.

■  Low temperature rise, long life.

■  Disc winding with excellent Short-Circuit Strength and Improved Cooling Efficiency.

■  Core is made of superior silicone steel, outstanding performance of magnetic conduction. Joint isprocessed by 45° oblique angled ■  technique and new technology seven step core, with low loss and lownoise.