Technical Article-page-15

The difference between phenolic cardboard and phenolic cotton board

2023-12-13 | By: ZTELEC-www.ztelecgroup.com | 113click

Phenolic cardboard and phenolic cotton board are two different types of materials, and they have some obvious differences in composition, performance and use. Here are their main differences: 1. Composition materials: Phenolic paper and phe...

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Insulation Materials gpo3 fiberglass datasheet

2023-12-12 | By: ZTELEC-www.ztelecgroup.com | 154click

Material Details Grade: GPO-3. (Type: Glass Mat Based Laminate) Description: Alkali-free fiberglass mat impregnated with unsaturated polyester resin Comments: It has high mechanical strength, flame retardant, and leakage resistance; arcresi...

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What is the difference between electrostatic-isolating bakelite boards and those that do not isolate

2023-12-11 | By: ZTELEC-www.ztelecgroup.com | 171click

The main difference between electrostatic isolation bakelite and non-static isolation is The difference between static-isolating bakelite boards and non-static isolating materials is the addition of static-isolating materials. The surface r...

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Application of K Factor Transformer

2023-10-31 | By: ZTELEC-www.ztelecgroup.com | 177click

Analysis of Filtering Ability and Harmonic Tolerance of Isolation Transformer 1. Classification of isolation transformers 1.1. Classification according to input and output wiring methods: Usually, isolation transformers can be classified ac...

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How to prevent power transformer burnout?

2023-05-11 | By: ZTELEC-www.ztelecgroup.com | 58click

Transformer is one of the indispensable pieces of equipment in a power system. They are primarily used to convert voltage from one level to another in order to maintain the effectiveness of electrical energy transfer during transmission and...

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Power Transformers VS Distribution Transformers

2023-04-24 | By: ZTELEC-www.ztelecgroup.com | 80click

As a very important part of the transmission and distribution network, the transformer is the hub of the power grid system. What is the difference between a power transformer and a distribution transformer? There are mainly the following as...

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