Dry-Type Transformer core in power applications
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Applications of Transformer Cores

As a core component of transformers, transformer cores enable the transmission and conversion of electrical energy through electromagnetic induction. Due to differences in material properties (such as magnetic permeability, loss rate, and frequency adaptability), they are widely used in multiple fields including power systems, industrial manufacturing, new energy, and transportation. Below is a classification and detailed explanation of their main application scenarios:

Power System Field

This is the core application scenario for transformer cores, primarily used for power transmission and distribution. They can be categorized by voltage level and function:
  • Distribution Transformers (Medium/Low Voltage)

    2025-07-22

    Application Scenario: Used for power distribution in urban grids, industrial parks, and residential communities, converting high-voltage electricity (e.g., 10kV) to low-voltage electricity (220V/380V).Core Characteristics: High efficiency and energy-saving are prominent requirements. Amorphous alloy Read More
  • Transmission Transformers (High Voltage/Ultra-High Voltage)

    2025-07-22

    Application Scenario: Connecting high-voltage transmission networks (e.g., 110kV, 220kV, 500kV, and above) for long-distance power transmission (e.g., from power plants to regional substations).Core Characteristics: Mostly use high-magnetic-induction grain-oriented silicon steel sheets (HiB silicon Read More

New Energy Power Generation Field

Grid connection and energy conversion in new energy (photovoltaics, wind power, energy storage, etc.) rely on specialized transformers, whose cores must adapt to high-frequency and low-loss characteristics:

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