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About UsJiangxi Yawei Electrical is dedicated to providing high-quality transformers and power distribution equipment for global energy infrastructure. Backed by a robust R&D system, a state-of-the-art intelligent manufacturing platform, and stringent quality management practices, we deliver reliable power solutions tailored for sectors such as power grids, industry, transportation, and new energy.
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ProductsA comprehensive product portfolio covering transformers, switchgear, packaged substations, and PV & energy storage distribution systems. Backed by customized design solutions, high-efficiency standards, and robust adaptability to international industrial conditions, we meet the specialized needs of diverse countries and projects.
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EngineeringShowcasing Yawei Electrical's successful applications across multiple sectors, including grid projects, industrial parks, photovoltaic power plants, and transportation infrastructure. Through tangible project outcomes, we highlight the equipment performance, engineering capabilities, and strength in delivering services to the global market.
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BlogsFocusing on company updates, product and technology upgrades, industry trends, and engineering insights. Providing timely updates on Yawei Electric’s global market strategy, innovation achievements, and project progress.
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Contact UsProviding multi-channel, highly responsive technical support and business consulting services. Whether it’s product selection, project planning, or after-sales support, we’ll deliver comprehensive assistance with a professional and efficient approach.
35kV Oil-Immersed Power Transformer
Keywords:
35kV Oil-Immersed Power Transformer
Category:
This product series features a highly advanced design, with significant improvements and enhancements made to its materials, structure, and manufacturing processes. High- and low-voltage clamping components are secured using steel straps or top and side beams, creating a robust framework that strengthens the core clamping force and significantly boosts the transformer's ability to withstand transportation-related shocks. Additionally, the product boasts excellent short-circuit resistance, an aesthetically pleasing design, reliable operation, minimal energy loss, and remarkably low noise levels—achieving an advanced level comparable to similar domestic products.
Implementation Standards
GB 1094.1–2, "General Rules for Power Transformers" and "Temperature Rise in Oil-Immersed Transformers"
GB 1094.3 "Insulation Levels, Insulation Testing, and External Insulation Air Gaps"
GB 1094.5 "Ability of Power Transformers to Withstand Short-Circuits"
GB/T 6451 "Technical Parameters and Requirements for Oil-Immersed Power Transformers"
GB/T 15164 "Guidance on Load for Oil-Immersed Power Transformers"
GB2536 "Transformer Oil"
Complies with the "Energy Efficiency Limit Values and Energy Efficiency Grade Levels for Power Transformers" (GB 20052-2024 standard)
Technical specifications
Technical Specifications for S18 35kV Oil-Immersed Power Transformer (500 kVA to 25,000 kVA Three-Phase, Dual-Winding, Non-Excitation Voltage-Regulating Distribution Transformer)
Technical Specifications for S20 35kV Oil-Immersed Power Transformer (500–25,000) – Three-Phase, Dual-Winding, Non-Excitation Voltage-Regulating Distribution Transformer
Technical Specifications for S22 35kV Oil-Immersed Power Transformer (50kVA–2500kVA Three-Phase, Two-Winding, Non-Excitation Voltage-Regulating Distribution Transformer)
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Welcome to the official website of Jiangxi Yawei Electrical Co., Ltd.
If you're interested in our products and services, please don’t hesitate to contact us or leave us a message—we’ll be happy to assist you!
Company Address:
Chongren County, Fuzhou City, Jiangxi Province, Industrial Park (Yongkang Industrial Park)
Phone:+86-794-6372688/6372866
Email:tina@gxhgdl.com
WhatsApp: 8613321702397
Official website:www.cnywdq.com
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