Complies with GB 20052-2024 Class 3 energy efficiency standard. The amorphous alloy core reduces no-load loss by approximately 70% compared with conventional S11 silicon steel transformers, and no-load current is significantly lower. This advantage is most pronounced in continuous light-load applications such as rural distribution networks and residential areas. Actual measured losses are typically lower than reference values, and detailed test data can be provided upon request.

The transformer adopts a fully sealed corrugated tank structure with vacuum oil filling, which isolates the transformer oil from air and prevents oxidation and moisture ingress. The corrugated fins serve as cooling elements, accommodating oil volume expansion and contraction. This design requires no routine maintenance, effectively extending the transformer‘s service life and reducing operational costs.

The amorphous alloy core’s magnetostriction effect is smaller than that of silicon steel, resulting in lower noise than conventional transformers. Low-voltage foil-wound windings provide strong short-circuit withstand capability. The transformer maintains stable operation under continuous load with low temperature rise and high reliability.