New generation Energy saving Transformers Released for Global New energy Projects

With the rapid growth of global photovoltaic, energy-storage and industrial-park construction projects, higher requirements are placed on transformer energy efficiency, reliability and environmental adaptability. Hebei Hongda Electric has completed product-iteration for its full-range transformers, covering 50kVA-2500kVA oil-immersed transformers, dry-type transformers and compact substations, delivering low-loss power-transmission solutions for overseas projects.

The upgraded products focus on loss reduction, heat dissipation, noise-reduction and outdoor weather resistance. High-permeability silicon-steel-sheet core stacking helps cut no-load loss. Improved winding structure enhances overload resistance. Outdoor-version units adopt upgraded sealing and anti-corrosion treatment, suitable for high-temperature, high-humidity and dusty working-conditions. Widely used in PV plants, energy-storage stations, factories, commercial buildings, mines and urban power-grid renovation.

“Overseas buyers attach great importance to long-term operating costs. Low-loss transformers help clients cut power-consumption and maintenance expenses. Every unit undergoes complete factory tests including withstand-voltage and partial-discharge inspection before shipment to guarantee stable on-site performance.” said Riley, business manager of Hongda Electric.

Supported by in-house manufacturing, we support custom-made requests: voltage class, impedance, protection class, on-load tap-changer and special-environment modification are all available. Complete technical drawings, quality-certificate and test-reports can be provided for tender and project-approval.

Upgraded product series have been delivered in batches to multiple new-energy and infrastructure projects across Southeast Asia, Middle East and Africa, gaining repeated orders from EPC contractors and traders. Going forward, Hongda Electric will keep developing power equipment tailored for new-power-system scenarios, supplying one-stop transformers, compact substations and switchgears with professional technical support for worldwide partners.

About Us

Hebei Hongda Electric Equipment Co., Ltd. specializes in R&D and manufacturing of power transformers. Main products: oil-immersed transformer, dry-type transformer, compact substation, high-low-voltage switch cabinet. OEM & ODM available. Contact us for datasheets and quotations