Haihong Electric: Safeguarding Our Blue Planet with Green Technology

Earth is our shared home, yet accelerating industrialization has intensified challenges like climate change, biodiversity loss, and resource depletion. Against this backdrop, a global consensus has emerged among governments, businesses, and societies: urgent action is needed to protect the planet, advance sustainable development, and foster harmony between humanity and nature. As the green transition gains irreversible momentum, Haihong Electric—a pioneer in energy-efficient 3D wound core transformers—continues to push the boundaries of innovation. Our transformers, with advantages like noise reduction and full lifecycle green design, deliver power solutions that harmonize urban development and natural ecosystems.

Pressing "Mute" on Transformer Noise

China’s 2021 Environmental Noise Pollution Report reveals that in major cities, 16.3% of noise complaints stem from power distribution equipment, primarily transformers. Haihong’s 3D wound core transformers feature a self-stabilizing core structure, operating at just 45 decibels (with options below 38 dB). This breakthrough design resolves noise pollution issues plaguing traditional transformers, preserving tranquility in communities and hospitals—ensuring every kilowatt-hour flows silently into homes.

A "Green Heart" for Power Systems

Transformers, consuming 3.7% of global electricity losses (IEEE, 2019), are the core of power networks. Haihong’s 3D wound core transformers reduce no-load losses by 30%, load losses by 5%, and no-load current by 70% compared to conventional laminated-core models.

Impact Spotlight: Replacing 100,000 SCB11 resin transformers with 800kVA open ventilated 3D wound core dry transformers (Tier 1 efficiency) could annually:

·         Save 1.54 billion kWh—powering 100 million 1.5HP AC units (1kWh/hour) for 176,000 hours (~20 years);

·         Cut 469,000 tons of coal and 827,000 tons of CO₂—equivalent to planting 37.59 million trees (absorbing 22kg CO₂/tree/year, UNEP);

·         Offset emissions equal to 375 km² of forest (half of Singapore’s area).

Full Lifecycle Green Design:

·         Eco-friendly materials: NOMEX® aramid insulation;

·         Clean production: Zero toxic emissions; stainless steel components (no acid-washing/painting);

·         High recyclability: Minimal environmental impact at end-of-life.

Saving Land & Energy Simultaneously

Urban land scarcity intensifies substation siting conflicts. Haihong’s miniaturized double-layer prefabricated substations slash footprints by 45–60% via vertical design, while integrating PV roofs, energy storage, and EV charging for multi-functional land use.

Join the Green Transition

We urge businesses to upgrade power systems with high-efficiency transformers and adopt our space-saving substations. By prioritizing operational sustainability and end-of-life recycling, we can collectively reduce the environmental footprint of power infrastructure.

With technology as our brush, Haihong paints a future where electricity and nature thrive together. Staying true to our ethos of "Genuine Innovation, Sincere Commitment," we will continue developing eco-conscious solutions to power sustainable growth—for society, our nation, and the planet we call home.