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How to Select the Right Voltage for Oil-Immersed Transformers: Complete Guide
2025-07-11 | By: ZTELEC-www.ztelecgroup.com | 95clickLearn how to choose the correct voltage levels for oil-immersed transformers based on grid conditions, load characteristics, efficiency, and installation environment....
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Black FR4 Anti-Static Fiberglass Board for PCBs
2025-07-11 | By: ZTELEC-www.ztelecgroup.com | 168clickIn the field of electronic manufacturing, PCB (printed circuit board) is the core carrier of electronic components, and its performance is directly related to the reliability and stability of electronic products. As a high-performance PCB s...
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Black FR4 Anti-Static Fiberglass Board: Key Features & Uses
2025-07-10 | By: ZTELEC-www.ztelecgroup.com | 189clickBlack FR4 anti-static fiberglass board is a specially modified epoxy fiberglass copper clad (or insulating plate) that adds anti-static function to traditional FR4 materials and adopts a black exterior design. This sheet is widely used in e...
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Oil-Immersed Transformer Capacity Guide: Sizing, Selection, and Applications
2025-07-09 | By: ZTELEC-www.ztelecgroup.com | 93clickExplore a comprehensive guide to oil-immersed transformer capacity, including calculation methods, influencing factors, capacity classes, and optimal selection for different applications....
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Challenges and solutions for the application of electrical laminated wood in UHV power equipment
2025-07-09 | By: ZTELEC-www.ztelecgroup.com | 68clickAs a traditional insulating material, electrical laminated wood still has a certain application space in UHV power equipment. However, under high voltage, high current and complex environmental conditions, its performance limitations become...
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Electrical laminated wood supplier price comparison: 3 key factors affecting cost
2025-07-08 | By: ZTELEC-www.ztelecgroup.com | 94clickElectrical laminated wood is a high-performance composite material developed specifically for electrical insulation scenarios. It is made of natural wood such as birch and maple as the base material, impregnated with synthetic resins such a...
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