Industry News-page-21

Comparison between electrical insulation material pom board and fr4

2024-01-03 | By: ZTELEC-www.ztelecgroup.com | 68click

Comparison of pom board and fr4 Polyoxymethylene (POM) board and FR-4 (Flame Retardant-4) are two distinct materials with different characteristics and applications. Lets compare them in terms of key properties: POM Board:Material Compositi...

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How to classify electrical and electronic insulation materials

2023-12-31 | By: ZTELEC-www.ztelecgroup.com | 62click

The insulating material may be generally classified as four kinds According to generally as the points, solid insulation materials commonly used in pipe insulation, laminates, insulation film, insulation paper, rubber, plastics, glass, cera...

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What is a high and low voltage cabinet? What is the difference between a high voltage cabinet and a l

2023-12-26 | By: ZTELEC-www.ztelecgroup.com | 112click

1.What is a high and low voltage cabinet? High and low voltage cabinets are equipment in the power system and are used to distribute, control and protect power equipment and circuits. Among them, high-voltage cabinets and low-voltage cabine...

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What is a transformer core and what are the classifications and functions of windings?

2023-12-26 | By: ZTELEC-www.ztelecgroup.com | 160click

1.What is transformer core? The transformer core is the core part of the transformer. It is made of high magnetic permeability materials. Its main function is to conduct magnetic flux and improve the magnetic permeability of the transformer...

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What are the accessories of transformer?

2023-12-25 | By: ZTELEC-www.ztelecgroup.com | 68click

Accessories of a transformer usually include various components and equipment used to ensure the normal operation, safety and ease of monitoring and maintenance of the transformer. Here are some common transformer accessories: 1. Oil tank (...

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What is a phase-shifting transformer and what are its advantages and disadvantages?

2023-12-25 | By: ZTELEC-www.ztelecgroup.com | 133click

Phase-shifting transformer is a special type of transformer whose main function is to adjust the phase relationship in the power system. Phase-shifting transformers can change the phase on the transmission line to achieve control and adjust...

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