Industry News

Treatment Methods for Cracks in the Steel Core Insulation Layer of Dry-Type Transformers

2025-06-13 | By: ZTELEC-www.ztelecgroup.com | 108click

Learn the causes and effective repair methods for cracks in the insulation layer of dry-type transformer steel cores, including patching, material replacement, and routine maintenance strategies....

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Advantages and Disadvantages of GPO-3 Sheets in Electrical Applications

2025-06-12 | By: ZTELEC-www.ztelecgroup.com | 117click

In the manufacturing and operation of electrical equipment, the performance of insulation materials directly affects the safety, stability, and service life of the equipment. As a commonly used electrical insulation material, GPO-3 sheets o...

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Top Noise Sources in Isolation Transformers and How to Reduce Them

2025-06-12 | By: ZTELEC-www.ztelecgroup.com | 159click

Learn about the key noise sources in isolation transformers—core vibration, winding vibration, and auxiliary system interference—and discover effective solutions to reduce transformer noise in sensitive environments....

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GPO-3 Laminate Sheet: Benefits, Limitations & Best Use Cases Explained

2025-06-11 | By: ZTELEC-www.ztelecgroup.com | 155click

Materials are the cornerstone of industrial development, and their characteristics determine their value across various applications. In the electrical industry, GPO-3 laminated sheets stand out due to their unique properties. In this artic...

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hy Are 35kV Transformers More Compact Than 10kV Ones? Exploring the Key Differences

2025-06-10 | By: ZTELEC-www.ztelecgroup.com | 111click

Discover why 35kV transformers are more compact than 10kV models. Learn the key design, structure, and application differences that affect transformer size....

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Buy Electrical Bakelite Plates – Heat Resistant and Flame Retardant

2025-06-09 | By: ZTELEC-www.ztelecgroup.com | 101click

In many industrial fields such as electrical, electronic, and mechanical manufacturing, bakelite plate is a high-performance insulating material that is widely used due to its excellent electrical insulation, mechanical strength, and proces...

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