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2026-06-09
Haihong Power Distribution Solution | Reducing Costs & Improving Efficiency for Charging/Swapping Stations, Saving Energy & Reducing Carbon Emissions for the Nation
Choosing Haihong Electric means resonating with the national energy-saving strategy, protecting every kilowatt-hour with hardcore technology, and turning every charging station into a green profit center.
2026-05-18
Lower Transformer Temperature Rise: We Have Always Focused on Fundamental Research
The path of fundamental research is long and challenging, but progress is achievable with persistence. Rooted in fundamental research and thriving on micro-innovation, Haihong Electric continues its journey toward green energy efficiency, delivering cooler, quieter, and more efficient "Chinese cores" to the global power system.
2026-05-07
18 Years of Dedication | Haihong's 3D Wound Core Dry-Type Transformer Technology Iteration Solves User Pain Points with Genuineness, Honesty, and Sincerity
Haihong Electric proudly launches the Fully Insulated Low-Temperature-Rise 3D Wound Core Dry-Type Transformer, setting a new benchmark for power distribution safety and energy efficiency.
2021-12
20
Kaiping Haihong Electric Co., Ltd. won the Guangdong Patent Silver Award, filling the gaps in related technologies at home and abroad, and enhancing the industry's independent innovation capabilities
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2021-12
14
"Guidelines and Cases for the Application of Energy-Saving Technology Products in the National Communication Industry (2021)" Part 3: Efficient Power Supply and Distribution Technology Products for Green Data Centers
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2021-12
07
Jiangmen "Double Carbon" Laboratory Unveiling Ceremony and Project Signing Ceremony Held Today
2021-11
30
Good news: Xu Kaixuan, chairman of Haihong Electric, won the 2021 Guangdong Electric Power Technology Outstanding Contribution Award!
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2021-11
30
Good news: Haihong Electric won the first prize of the 2021 Guangdong Electric Power Technology Award!
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2021-11
17
The appraisal of scientific and technological achievements of the rail transit three-dimensional wound core traction rectifier transformer has been successfully completed
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