Technical Guidance

Technical Guidance

23 July, 2026

10 Key Technical Parameters and Selection Methods for Dry-Type Transformers

In industrial power distribution, building power supply, and new energy projects, dry-type transformers are widely used in indoor substations, data centers, rail transit systems, hospitals, and large industrial facilities due...

Technical Guidance

22 July, 2026

From Principles to Operations and Maintenance: 16 Essential Facts About Transformers

In modern power systems, transformers play a vital role in voltage transformation, power transmission, and load distribution. From stepping up voltage for transmission at the generation stage to stepping it...

News

13 July, 2026

Which transformer energy efficiency level is the most cost-effective?

Customers often ask: “With a limited budget, is Level 3 energy efficiency not a good option? It’ll work anyway.” It’s usable, but it depends on how long it will be...