The principle of amorphous alloy transformers is based on electromagnetic induction, with their core lying in the use of amorphous alloy materials as the iron core. By leveraging the unique physical properties of this material, they achieve low-loss and high-efficiency electrical energy conversion. Here is a detailed analysis:

　　Amorphous alloy transformers utilize amorphous alloy strips as the magnetic core material. Through technical means, these amorphous strips are laminated into a rectangular cross-section to form the magnetic core, which plays a crucial role in transmitting magnetic flux within the transformer. The working principle of amorphous alloy transformers is the same as that of conventional transformers, both relying on the principle of electromagnetic induction to induce magnetic flux in the magnetic core from the input voltage and subsequently induce a corresponding voltage on the output side.

　　Amorphous alloy materials possess characteristics such as high magnetic permeability, low coercivity, and low losses. They lack a long-range ordered structure, making magnetization and demagnetization easier compared to general magnetic materials. This results in the iron losses (i.e., no-load losses) of amorphous alloy transformers being 70%-80% lower than those of traditional transformers that use silicon steel as the iron core. Additionally, the hysteresis losses and eddy current losses of amorphous alloy materials are also significantly lower than those of traditional silicon steel sheets, further reducing the load losses of the transformer and enhancing energy utilization efficiency.