High reliability, advanced level of performance, economic indicators and reasonable;
Using phase-shaped core of three joints, curing paint brushing the surface to reduce wear and tear and noise;
Winding structure of a new oil road design is reasonable, with the new insulation to improve the mechanical strength and the ability to
engage in short-circuit;
Tank forms, beautiful, generous
Core is with advanced three steps: Vertical and horizontal and horizontal cut, lap and multi-stage. It disperses the air distribution, improve
the magnetic path. Decrease the empty loading loss, current and noise.
Core with dragged panel, pressed the coil, particular glue for silicon steel; A set of measures to increase the mechanical strength.
New structure of high and low voltage wrapping, reasonable arrangement for oil tube and connection, increase the capacity of
mechanical strength and anti-shortcut.
Oil box is bell type or core suspension type, the wall of oil box is as wave form