Our iron cores adopt advanced shearing, stacking and annealing processes, with compact structure, uniform magnetic flux distribution and excellent electromagnetic characteristics, suitable for various voltage levels and capacity transformers.

Key Features

• Made of high-quality grain-oriented silicon steel with high magnetic permeability and low no-load loss
• Laminated structure to effectively reduce eddy current loss and hysteresis loss
• Precision cutting and tight stacking, small air gap, stable magnetic conductivity
• Low noise during operation, high mechanical strength, not easy to deform
• Good heat dissipation performance, suitable for long-term full-load operation
• Can be made into stacked core, wound core, step-lapped core and other structures
• Wide application range, strong compatibility for various transformer designs
• Complies with international electromagnetic component standards

Main Types

• Stack-type laminated iron core
• Wound-type (toroidal) iron core
• Step-lap joint iron core
• Amorphous alloy iron core (ultra-low loss)
• Core for distribution transformers and power transformers

Main Applications

• Oil-immersed distribution transformers
• Dry-type transformers
• Power transformers and large substation transformers
• Reactors, inductors and electromagnetic equipment
• Instrument transformers and special transformers

Why Choose Our Iron Core?

Our iron cores feature low loss, high efficiency, stable performance and long service life. They effectively improve transformer energy efficiency, reduce operating temperature and noise, and provide a reliable magnetic circuit foundation for high-quality power transformers.