HEYI produces HYD-11 single-phase oil-immersed transformer
The high-voltage coil is wound with high-quality polyurethane enameled round copper wire and
the low-voltage coil is wound with cable paper-wrapped wire. Adhesive paper is used for interlayer
insulation. During the drying process of the coil, it begins to melt at a certain temperature, causing
adhesion. As the temperature rises, it begins to solidify again, making the coilThe adjacent layers
of the group are reliably bonded into a fixed unit to prevent coil winding displacement, thus ensuring
the safety and reliability of the insulation structure.
HEYI produces HYD-11 single-phase oil-immersed transformer
