Industry News-page-10

Why Are Oil-Immersed Transformers Widely Used? Advantages, Disadvantages & Uses

2025-05-20 | By: ZTELEC-www.ztelecgroup.com | 177click

Discover why oil-immersed transformers are widely used. Learn about their key advantages, limitations, and real-world applications in power systems, industry, and infrastructure....

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Performance comparison and selection guide of SMC, FR4, mica, ceramics, and electrical sheets insulat

2025-05-19 | By: ZTELEC-www.ztelecgroup.com | 61click

Insulation materials are crucial in the power electronics industry. They are the core components that ensure the safe and stable operation of equipment. Different types of insulation materials are suitable for a variety of application scena...

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Full function analysis of laminated wood in oil-immersed transformers: insulation, support and safety

2025-05-16 | By: ZTELEC-www.ztelecgroup.com | 81click

In the power transmission system, oil-immersed transformers are core equipment, and their performance and reliability directly affect the stable operation of the power grid. Laminated wood, as a key material for oil-immersed transformers, h...

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Overload Capacity Standard of Dry-type Transformer: Definition, Test and Application

2025-05-15 | By: ZTELEC-www.ztelecgroup.com | 192click

Learn the overload capacity standard of dry-type transformers, including its definition, test methods, and practical applications in power systems....

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The specific application of laminated wood parts in oil-immersed transformers

2025-05-15 | By: ZTELEC-www.ztelecgroup.com | 112click

Laminated wood , also known as insulating laminated wood or high-voltage laminated wood. It is a high-performance composite material made by fusing birch flakes with phenolic resin and adhesives through high temperature and high pressure pr...

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PCB board FR4 material: Characteristics, Advantages and Application Guide

2025-05-14 | By: ZTELEC-www.ztelecgroup.com | 75click

In the field of printed circuit board (PCB) manufacturing, the choice of substrate material is crucial. It directly affects the performance, reliability and production cost of the circuit board. Among them, FR4 material has become the most...

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