Industry News-page-26

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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What is a dry-type transformer and what are its advantages and disadvantages

2023-12-25 | By: ZTELEC-www.ztelecgroup.com | 160click

Dry-type Transformer is a power transformer whose insulation system does not use liquid insulating agents (such as insulating oil), but uses dry solid insulating materials. These insulation materials are usually high-temperature epoxy resin...

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The epoxy resin fiberglass cloth laminated rod is made up of flexible rod fiberglass or similar mater

2023-12-20 | By: ZTELEC-www.ztelecgroup.com | 151click

The epoxy resin fiberglass cloth laminated rod is a round rod formed by impregnating alkaline glass cloth with epoxy resin by hot-pressing through the forming mold. It has high mechanical and dielectric properties. ...

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What is FR4 flame retardant epoxy resin fiberglass laminate sheet material?

2023-12-20 | By: ZTELEC-www.ztelecgroup.com | 141click

According to different uses, the industries of FR4 flame retardant epoxy resin fiberglass laminate sheet are generally called: FR4 epoxy glass cloth, insulation board, epoxy board, epoxy resin board, brominated epoxy resin board, FR4, glass ...

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The epoxy board manufacturer will tell you about bakelite phenolic flat plate sheet

2023-12-20 | By: ZTELEC-www.ztelecgroup.com | 110click

Bakelite phenolic flat plate sheet is also known as plastic board or phenolic laminated board. It is made of high quality bleached wood paper and lint paper as reinforcement, and phenolic resin as a resin binder made from high purity and ful...

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The difference between FR4 insulation board and FR5 insulation board

2023-12-19 | By: ZTELEC-www.ztelecgroup.com | 53click

FR-4 is the code name for a flame-resistant material grade. It means that the resin material must be able to self-extinguish after burning. It is not a material name, but a material grade. Therefore, the current general circuit There are ma...

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