Transformer Technical information-HENGFENGYOU TRANSFORMER

2026-04-03

Comprehensive Analysis of Transformer Insulation Status Monitoring and Maintenance

This article outlines the core methods for monitoring and the practical maintenance points for dry-type and oil-immersed transformer insulation. By combining offline testing with online monitoring, and implementing target

2026-03-30

Key Points for Power Transformer Installation, Commissioning, and Initial Operation Management

This article provides a comprehensive overview of the critical control points throughout the entire process of power transformer deployment, from site inspection and acceptance to initial operation. It highlights the dist

2026-03-13

Analysis of Energy-Saving Technology Upgrades and Key Maintenance Points for Transformers

Transformers are core equipment in power transmission and distribution systems. Their operating efficiency and stability directly affect the overall energy consumption and safety of the power grid. With the advancement of

2026-01-23

Resin Cast Dry-Type Transformers vs. Oil-Immersed Transformers: Key Selection Points and Industry Tre

In power system configurations, resin cast dry-type transformers and oil-immersed transformers are the two most widely used product categories. They differ significantly in structure, performance, and application scenario

2022-12-22

What is the relationship between the temperature and service life of the dry transformer

Temperature is a concept of an external environment. It is also affected and restricted by temperature for the operating environment of the dry transformer. Without a good temperature, it is impossible to make the dry tra

2022-12-16

Dry transformer three -phase temperature

The three -phase temperature of the dry transformer is its important characteristic performance. Only the three -phase temperature of the dry transformer is more secure and stable. Therefore, in the use of dry transformer

2022-11-11

Dry transformers parallel connection flow technology

In practice, the output parameters of a DC stable dry transformer (such as voltage, current, and power) often cannot satisfy the requirements, and the DC stable dry transformers who are satisfied with this parameter requi

2022-11-04

Professional technology of dry transformer dust removal

There are still dust when the dry transformer is used, and the dust removal of dry transformers also has many ways. What are the more common professional techniques of dry transformer dust removal? How does it perform dus