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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.
2020-11
11
Haihong's green and high-efficiency pre-installed substation for charging piles appeared at Shenzhen International Charging Pile Exhibition
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2020-11
05
Small body shows great energy——Records of two new Haihong products being put into operation in urban villages in Guangzhou
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2020-11
05
Haihong Electric's outdoor open-type three-dimensional wound core dry-type transformer was successfully connected to the power grid in Yunnan
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2020-10
31
High-efficiency green distribution transformer technology exchange meeting was successfully held in Dongguan
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2020-10
27
Distribution network equipment quality research meeting was successfully held in Haihong Electric
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2020-09
12
Warm congratulations to Haihong Electric for passing the clean production audit, evaluation and acceptance
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