Industry News-page-30

Detailed explanation about transformer model with ＂B＂

2025-10-21 | By: ZTELEC-www.ztelecgroup.com | 183click

The B in SB11 and SCB10 all means that the low-voltage winding is foil-wound, and it only refers to the low-voltage winding, because the high-voltage winding needs to have a tap, which is the gear position, so the B here only refers to the...
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Global Oil Type Transformer Market Trends in 2025

2025-09-19 | By: ZTELEC-www.ztelecgroup.com | 186click

Explore the 2025 global oil type transformer market trends, including regional hotspots, leading companies, environmental innovations, smart grid integration, and applications in renewable energy and data centers....
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Best Practices Guide for Testing and Maintenance of Oil-Immersed Transformers

2025-09-17 | By: ZTELEC-www.ztelecgroup.com | 179click

Comprehensive guide on testing, maintenance, and condition monitoring of oil-immersed transformers. Learn daily inspections, regular maintenance, oil testing, and overhaul procedures to improve reliability and extend transformer lifespan....
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Main Advantages and Application Value of European-Style Box-Type Substations

2025-09-15 | By: ZTELEC-www.ztelecgroup.com | 124click

Comprehensive analysis of European-style box-type substations: advantages in structural design, installation, environmental protection, and wide application in urban distribution, residential, industry, public facilities, and renewable energ...
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Regular Inspection and Maintenance Guide for 6300kVA Dry-Type Transformers

2025-09-13 | By: ZTELEC-www.ztelecgroup.com | 122click

Comprehensive guide for regular inspection and maintenance of 6300kVA dry-type transformers. Learn daily checks, monthly maintenance, safety precautions, and best practices to ensure reliable and safe transformer operation....
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Efficiency, Cooling Systems, and Protection Methods of Oil-Immersed Transformers

2025-09-13 | By: ZTELEC-www.ztelecgroup.com | 123click

Comprehensive guide to oil-immersed transformer efficiency, cooling systems (ONAN, ONAF, OFAF, OFWF), and protection methods including Buchholz relay, differential protection, and temperature monitoring....
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