Industry News-page-18

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

2026-01-06 | 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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Key Applications of Fibra tubes in Motors and Transformers

2026-01-06 | 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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From 30kVA to 31500kVA: Key Points for Capacity Calculation and Selection of 10kV Oil-Immersed Transf

2026-01-06 | 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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The Application of Glass Fiber Wounded Pipe in Transformer Tap Changers

2026-01-06 | 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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DDP Insulating Paper Manufacturers, Suppliers, Dealers, and Price

2026-01-06 | 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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Industrial Grid Upgrade Essential: 23kV 3500kVA Energy-Saving Oil-Immersed Transformer

2026-01-06 | By: ZTELEC-www.ztelecgroup.com | 151click

23kV 3500kVA Energy-Saving Oil-Immersed Transformer — the key equipment for industrial power grid upgrades. Achieve 15%-30% energy loss reduction, high reliability, and long service life for factories, substations, and industrial systems....
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