The transformer core is the core magnetic circuit component of the transformer, whose main function is to conduct electromagnetic energy and reduce energy loss. It directly determines the energy efficiency, noise and service life of the transformer, and is a core component of various oil-immersed, dry-type and compact substations. Excellent magnetic performance: High permeability and low hysteresis loss ensure the energy conversion efficiency of the transformer; 2. Low noise: Adopting full mitred joint, winding and other processes to effectively reduce operating noise (≤55dB, suitable for indoor and outdoor scenarios); 3. Strong stability: High-quality materials are selected and precision processed, with high temperature resistance and anti-aging, suitable for long-term full-load operation; 4. Wide adaptability: Cores of different materials and structures can be customized according to transformer type (oil-immersed/dry-type/amorphous alloy/compact) and energy efficiency level.

- Conventional power distribution scenarios: Residential areas, rural areas, small and medium-sized enterprises, suitable for silicon steel laminated/core-type cores, corresponding to S11, S13 series oil-immersed transformers.

- Energy-saving renovation scenarios: Urban power grids, high energy-consuming enterprises, new energy (PV/wind power) grid connection, suitable for amorphous alloy cores, corresponding to SH15, SH20 series energy-saving transformers.

- High-end precision scenarios: Data centers, subways, airports, suitable for wound cores and nanocrystalline cores, corresponding to SCB13 and above series dry-type transformers.

- Special scenarios: High-temperature workshops, metallurgy, chemical industry, suitable for high-temperature resistant material cores, corresponding to SG series non-encapsulated dry-type transformers and special transformers.