The NOMEX insulation system dry-type power transformer (below 35KV) produced by Hengfengyou Electric has the advantages of compact flame-retardant structure, low operating noise, light weight, small floor area, low loss, safety, stability, high heat resistance and strong overload capacity. With its excellent performance, it has been welcomed by the domestic market. The products are exported to the European Union, North America, the Middle East and other economically developed regions around the world. The actual measurement of the products is superior to IEC standards, CE, ISO and other certifications. The total global sales of 2243 sets are high reliability.
1. The iron core is made of cold-rolled silicon steel sheet with high magnetic conductivity grain orientation (CRGO), fully inclined and holeless binding, and has a built-in pull plate structure, which is beautiful and clean in appearance, low no-load loss and low noise.
2. The high voltage coil is of continuous structure, with good heat dissipation, which makes the overload capacity of the transformer stronger. The low voltage coil is of foil type, which enhances the stability of the coil and improves the short-circuit resistance; The coil adopts a unique vacuum pressure impregnation H-class flame retardant paint, and is cured at high temperature. The surface can be dustproof, moisture-proof and antifouling.
3. In order to reduce the vibration and noise of the transformer, the iron core and coil, the iron core and clamp, and the support are all placed with high-voltage elastic silicone rubber elements.
4. Hengfengyou Electric can provide protective enclosure, air cooling device and thermal protection device according to user needs.
