Industry News-page-7

Three-Phase 500kVA Dry-Type Transformer Price (6kV–10kV): Comprehensive Analysis

2025-07-21 | By: ZTELEC-www.ztelecgroup.com | 104click

Explore the complete price breakdown, influencing factors, hidden costs, and purchase tips of 500kVA 6kV–10kV three-phase dry-type transformers. Make smarter transformer procurement decisions....

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High-Density vs. Low-Density DDP Diamond Dotted Paper

2025-07-21 | By: ZTELEC-www.ztelecgroup.com | 143click

In the field of industrial insulation materials, DDP (Diamond Dotted Paper) plays a vital role in various applications such as power equipment, thanks to its unique structure and performance. Although both high-density and low-density DDP p...

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How does the diamond density of DDP diamond dot paper affect transformer performance?

2025-07-19 | By: ZTELEC-www.ztelecgroup.com | 66click

In the insulation system of the transformer, DDP diamond dot paper plays a vital role, and its performance is directly related to the safe and stable operation of the transformer. The diamond density, as a key parameter of DDP diamond dot p...

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DDP vs. Other Insulation Papers: A Comprehensive Comparison Guide

2025-07-17 | By: ZTELEC-www.ztelecgroup.com | 108click

As an indispensable key material in electrical equipment, insulating paper shoulders the heavy responsibility of isolating conductive parts and preventing short circuits, which is of great significance to improving the electrical safety and...

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Transformer Overload Capacity Limitations: Key Factors and Standards

2025-07-16 | By: ZTELEC-www.ztelecgroup.com | 113click

Understand the limitations of transformer overload capacity, including short-term and long-term constraints, insulation heat tolerance, cooling methods, and safety standards like IEC 60076-7 and IEEE C57.91....

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The Role of Black FR4 Anti-static Board in Electronic Manufacturing

2025-07-15 | By: ZTELEC-www.ztelecgroup.com | 136click

In the modern electronic manufacturing industry, electrostatic discharge (ESD) is one of the key factors affecting product quality and yield. Once static electricity accumulates, it may cause semiconductor device breakdown, PCB circuit dama...

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