1.Iron core.
1) The material of the iron core is made of high-quality cold-rolled silicon steel coated with mineral oxides
2) The core column is vacuum poured with epoxy resin, so that the air gap between the discus is enclosed by epoxy resin on the surface of the core column to form a resin layer, which effectively reduces the vibration between the core cakes, thereby reducing the noise, and enhances the dielectric strength of the core and the coil
3) The surface of the iron core is sealed with F-grade epoxy resin to take anti-corrosion measures to avoid corrosion.
2.Coil. 1) The coil is an epoxy resin vacuum casting coil. The coil is reinforced with epoxy glass mesh cloth inside and outside, and the high-voltage series reactor is poured under vacuum using an F-class epoxy casting system. The coil not only has good insulation performance, but also has high mechanical strength, and can withstand current shock and cooling shock without cracking
2) The epoxy casting coil does not absorb water, has good moisture resistance, has low partial discharge capacity, and can operate safely under bad environmental conditions.
3.Assemble. 1) The iron core end is made of high-quality silicon steel fragment surface adhesive, so that the iron core column and the iron pestle are firmly combined, which greatly reduces the noise during operation
2) The high-voltage series reactor uses an advanced pre-assembly system to detect the assembly results in the assembly;
3) Advanced shock absorption and noise reduction structure system, including: strong pressing of the upper and lower clamps, elastic rubber pads are set between the clamps and coils, and elastic rubber pads are set between the clamps and the seat cushions.