Industry News-page-9

The role of insulating crepe paper in oil-immersed transformer

2025-10-28 | By: ZTELEC-www.ztelecgroup.com | 143click

There are various types of insulation paper for transformer winding. In the oil-immersed transformer, of course, it is necessary to use the insulating electrical crepe paper....

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DDP Insulating Paper Manufacturers, Suppliers, Dealers, and Price

2025-10-27 | By: ZTELEC-www.ztelecgroup.com | 200click

DDP insulating paper is a high-performance, low-dissipation insulating paper coated with a specially modified epoxy resin, creating a diamond-shaped structure. It is commonly used as turn insulation and interlayer insulation for oil-immerse...

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The Application of Glass Fiber Wounded Pipe in Transformer Tap Changers

2025-10-25 | By: ZTELEC-www.ztelecgroup.com | 142click

In the complex internal structure of a power transformer, the tap changer is a crucial component that regulates the transformers ratio during operation to maintain a stable output voltage. The performance and reliability of the tap changer...

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From 30kVA to 31500kVA: Key Points for Capacity Calculation and Selection of 10kV Oil-Immersed Transf

2025-10-25 | By: ZTELEC-www.ztelecgroup.com | 109click

From 30kVA to 31500kVA: Key points for capacity calculation and selection of 10kV oil-immersed transformers, covering load analysis, efficiency, cooling methods and application recommendations....

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Key Applications of Fibra tubes in Motors and Transformers

2025-10-24 | By: ZTELEC-www.ztelecgroup.com | 166click

In the design and manufacture of motors and transformers, the choice of insulation material directly impacts the reliability, longevity, and safety of the equipment. Fibra tubes are a classic industrial material. Their excellent electrical...

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Performance and Price Comparison of 10kV Oil-Immersed Transformers: S13, S20, and SZ22 Series

2025-10-23 | By: ZTELEC-www.ztelecgroup.com | 52click

Compare the performance and price of 10kV oil-immersed transformers — S13, S20, and SZ22 series. Learn which model offers the best energy efficiency, long-term savings, and reliability for your power distribution projects....

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