News - Zhejiang Dexuan Technology Co., Ltd.

Oil-Immersed Transformers: Working Principle, Applications, and Selection

2026-10-09

What Is an Oil-Immersed Transformer? An oil-immersed transformer is a power transformer that uses insulating oil for electrical insulation and […]

2026-10-06

Choosing between an indoor and outdoor substation is an important decision when designing a power distribution system. Both types can […]

2026-09-30

Metal-clad switchgear is an important part of modern power distribution systems. It is designed to receive, distribute, control, protect, and […]

2026-09-28

As cities expand and renewable energy projects continue to grow, conventional substations can face challenges in areas where space and […]

2026-09-22

Gas-insulated substations (GIS) are widely used in modern power systems where high reliability, compact construction, and efficient use of space […]

2026-03-18

In March 2026, customers from Rwanda visited our factory to inspect the completed low voltage capacitor cabinets prepared for their […]

2026-01-22

In January 2026, we welcomed customers from Rwanda to our factory for a technical and business visit. The visit gave […]

2025-12-23

Metal Clad Switchgear and Metal Enclosed Switchgear are similar switchgears, which are divided into these two types according to their […]

2025-12-23

The Medium Voltage Soft Starter Panel is a device used for starting high voltage AC motors. It consists of multiple […]

2025-12-23

Distribution transformer is one of the most widely used devices in modern power systems. Its primary role is to step […]

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