With the continuous upgrading of the global energy structure and stricter international energy‑efficiency standards, the power industry puts forward higher requirements for transformer cores in energy‑saving performance, stability and service life. Traditional silicon‑steel cores feature relatively high loss, while conventional laminated cores have discontinuous magnetic circuits, high operating noise and limited energy‑efficiency performance, which can hardly satisfy the demand of new‑energy projects. To break industrial performance bottlenecks, our factory has finished technical upgrade and officially launched the new amorphous three‑dimensional wound core for global markets.

Ultra‑low No‑load Loss for Excellent Energy‑saving & Carbon Reduction

Manufactured from 25μm ultra‑thin amorphous alloy strips and adopting integrated three‑dimensional winding technology, this core delivers fully‑symmetrical three‑phase magnetic circuits without magnetic‑circuit breakpoints, optimizing transformer performance from both material and structural aspects. Its no‑load loss is 60%‑80% lower than conventional silicon‑steel cores, greatly cutting energy consumption under light‑load and standby conditions. It brings remarkable annual power‑saving effect and carbon emission reduction, fully complying with international energy‑saving standards and carbon‑neutral requirements.

Enhanced Structural Design for Stable Equipment Operation

The amorphous core owns high resistivity and tiny eddy‑current loss, generating less heat and lower temperature rise, avoiding performance degradation caused by long‑time high‑temperature operation. The integrated three‑dimensional winding structure improves mechanical strength and short‑circuit resistance. It reduces vibration and running noise, solving common drawbacks of traditional amorphous cores such as loose structure and loud noise, extending service life and cutting later‑stage maintenance cost.

Wide Application Scope with Customized Processing Available

This new core fits 10 kV distribution transformers, solar & wind power box transformers, data‑center power‑distribution equipment, urban‑rural grid renovation, rail transit and industrial power‑distribution projects. Made in accordance with international electrical standards, it supports custom inner diameter, outer diameter and stack thickness, compatible with various transformer models to meet diverse procurement needs of civil, industrial and new‑energy projects.

As an original manufacturer, we carry out strict quality control over raw‑material selection, precision winding, insulation treatment and final testing. Every amorphous three‑dimensional wound core passes strict tests on loss, temperature rise, noise and insulation performance. This new product expands our product portfolio covering silicon‑steel laminated cores, ordinary amorphous cores and three‑dimensional wound amorphous cores, supplying one‑stop core solutions for global customers.

In the future, we will keep focusing on intelligent manufacturing of power cores. Driven by technical innovation, we will launch more high‑efficiency core products to boost green transformation of global power industry and bring greater project value for worldwide clients.