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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.
2018-07
22
Haihong's paper is included in IEEE Library!
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2018-07
22
The US SGB Open Dry Transformation Technology Licensing Project was successfully signed
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2018-07
22
Senior technical experts from China Southern Power Grid visited Haihong Electric
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2018-07
22
Haihong Electric was invited to attend the 11th Sino-Japanese Comprehensive Forum on Energy Conservation and Environmental Protection
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2018-07
22
Haihong Electric appeared at the 2017 Guangdong Building Electrical and Intelligent Building Annual Conference
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2018-07
22
Celebrating Family Day with Joy, Sharing Happiness and Warm Home ——Journal of Haihong Electric, Jianzhiyuan Company, Kaikai Electric Family Day Activities
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