Recently, CEEG Manufacturing Company's high-performance SFZ-14000/138 low-voltage tap-changing transformer, meticulously engineered for the North American Leamington project, has completed all type tests and is now officially en route to the other side of the Pacific Ocean. This milestone marks another significant milestone on the company's global business map, taking a solid step toward the grand vision of "Illuminating the World with Electricity" and reaffirming its commitment to "Delivering Quality Power to the World."
As a national-level specialized and innovative "Little Giant" enterprise, CEEG Manufacturing Company has been deeply cultivating the power transmission and distribution field for over three decades. Adhering to the core philosophy of "Safety, Energy Efficiency, and Environmental Protection," and leveraging high-level R&D platforms, the company's products have received multiple national innovation honors and international certifications, including CNAS, TÜV Rheinland, and DEKRA, driving the strategic transformation of "Global Manufacturing + Terminal Solutions + Services." Currently, more than 400,000 transformers from our company are operating safely and stably in over 150 countries and regions worldwide.
The SFZ-14000/138 transformer successfully delivered to the North American market integrates multiple innovative technologies from the company team and strictly adheres to North America's stringent technical and environmental standards:
* Precise Voltage Regulation, Stable and Reliable
Innovatively adopts a series tap-changing structure, achieving high-current, low-voltage precise regulation of ±16×0.625% on the low-voltage side, significantly enhancing the stability and reliability of secondary-side voltage output. Fully compliant with IEEE standards and CSA certified.
* Green and Environmentally Friendly, Excellent Performance
The core insulating medium uses fully biodegradable FR3 vegetable oil. Compared to traditional mineral oil transformers, lifecycle carbon emissions are significantly reduced while featuring low temperature rise, low noise, and low vibration characteristics, meeting strict regulations in high environmental requirement regions.
* Safe and Robust, Long-term Operation
Through structural and process optimization, it possesses excellent flame-retardant and explosion-proof capabilities, zero partial discharge, strong short-circuit resistance, and high reliability. Utilizing seven-level temperature control technology for precise internal temperature management, combined with the vegetable oil insulation system, the design service life can exceed 40 years.
* Strong Overload Capacity, High Adaptability
Supports stable long-term operation at 120% load, effectively addressing load fluctuation and short-term overload challenges, providing reliable protection for complex grid operating conditions.
The successful overseas shipment of the SFZ-14000/138 transformer for the North American Leamington replacement project represents not only the delivery of a single product but also a vivid practice of CEEG's brand internationalization and global service strategy. In the future, the company will continue to deepen technological innovation, expand global cooperation networks, and empower global energy transformation with more "Green, Stable, and Efficient" smart power solutions, allowing the brilliance of "CEEG Intelligence Manufacturing" to illuminate every corner of the world.
