SCB (10) series resin dry type transformer

STS series of epoxy resin dry type transformer Features: 1,STS series for the company's first generation of low loss and low noise dry-type transformers: SCB (10) dry-type transformers installed with axial coil inside the airway to improve the cooling conditions, scientific casting resin molding process to ensure adequate penetration to turn, the layer, the section to ensure the product between the electrical insulation strength and less The Board placed (≤ 5pc). 2,The company SC (B) 9, SC (B) 10 series resin casting dry type transformers manufacturing thin insulating characteristics: 1/SCB series dry-type transformers thinning of the resin encapsulation layer thickness and enhanced thermal capacity of the coil. 2/ Coil with glass mat to strengthen and enhance the coil's mechanical strength, improved resistance to sudden short-circuit power products. 3,/The coil using a special process, greatly reducing the amount of partial discharge within the coil to improve the electrical strength of the coil. 4/Low voltage coil structure with foil, reduce the end of magnetic leakage and improve resistance to sudden short-circuit capacity of the product. 3,Core: 1/Uses imported high-quality cold-rolled silicon steel, low loss. 2/Core with 45 ° oblique joint structure of the whole heart with a bandage column with insulation to reduce noise and Loss 3/Core surface is sealed by insulating resin, rust proof, Clamps and fasteners to prevent corrosion by surface treatment. 4, High voltage winding: 1/ Using F class insulated copper wire wound fiberglass and epoxy resin composite materials for insulation vacuum casting 2,/Glass fiber and epoxy resin composite coefficient of expansion similar to copper conductors, and has good impact resistance, crack resistance 3/Casting resin mixture material can be completely saturated to the coil gap, so that no air bubbles coil, the coil of the Bureau of lower 5,Low Voltage Winding: 1/ Using foil conductor foil winding automatic winding, winding machine on the internal welding in argon gas welding, the welding process without external 2/Winding layers with F class insulation, winding back the Department of completion of curing resin sealed 6,Technical Data: