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About CEEG

Established in 1990, CEEG has become a leading force in China’s Power Transmission and Distribution (PT&D) industry. Our global reach is underpinned by a commitment to innovation and excellence. We design and manufacture advanced equipment that meets the stringent standards of international markets such as the United States, Canada, the European Union, the Middle East, and Australia.

As a professional transformer supplier, we proudly serve diverse sectors, including power engineering, renewable energy, cement production, industrial plants, and beyond.

From intelligent solutions to renewable energy applications, CEEG delivers reliable, tailored products that empower industries to meet the challenges of tomorrow. Trust CEEG to power your future with transformer solutions built for performance, sustainability, and global compatibility!

Industrial Experience

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Transformers Operating On Grid

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Tailored Transformers

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Trusted Across Industries

CEEG provides robust, resilient equipment and customized solutions across a wide range of sectors such as power, electronics, renewable energy, high-temperature industries, marine, hydropower, nuclear power, coal mining, telecommunications, construction, petroleum, and the chemical industry. Our products are engineered to excel in demanding environments, ensuring reliability and durability even under the toughest conditions.

Client Stories

Partnership with Rio Tinto: Supplying First Class C Insulated VPI Dry-Type Transformers Made in China

For world-leading iron ore producers like Rio Tinto, the stability of the power supply is the backbone of production. The mining industry presents a unique set of engineering challenges: equipment must endure heavy dust accumulation, frequent load fluctuations from heavy machinery, and strict safety protocols regarding fire hazards in confined or remote environments. Rio Tinto needed a partner capable of delivering transformers that offered high overload capacity and impeccable safety records, all while adhering to stringent international compliance standards. CEEG provided the solution.

Building Trust: Marine Transformer Partnership with ABB

For top-tier system integrators like ABB, the requirement is not just a voltage converter, but a marine drive transformer capable of "absorbing" harmonics and purifying the grid. CEEG's answer to this challenge is advanced Phase-Shifting RectifierTechnology. Our expertise is built on years of collaboration with global leaders. CEEG leverages extensive experience cooperating with Siemens, Fuji, and ABB. We began developing 12-pulse and 24-pulse rectifier transformers in 2008, supplied marine dry-type transformers to ABB in 2008, and became an official qualified supplier in 2012.

CEEG’s Voltage Regulating Furnace Transformer for France's Saint-Gobain

CEEG has successfully delivered the HKSSPZ-13000/15 special voltage regulating furnace transformer to Saint-Gobain, a renowned multinational based in France specializing in a range of construction and high-performance materials. As part of this comprehensive service, CEEG deployed staff for on-site

Delivering Integrated Energy Storage Substations for Israel and South Africa.jpg

Delivering Integrated PCS Energy Storage Substations for Israel

CEEG provided 15 integrated energy storage systems for Israel IEC (Israel Electric Corporation), Afcon, BYD, and NR. IEC. These systems include CEEG energy storage transformers as the core component, as well as our comprehensive integration services, delivering a full set of energy storage solutions to our clients. We also supplied multiple solar-storage integrated systems to South African clients. The systems integrate lithium iron phosphate battery clusters, PCS, isolation transformers, STS, ATS, EMS, and more.

Dry-Type Transformers for Beijing Daxing International Airport

CEEG supplied multiple types of dry-type transformers to several 4F-class international airports. We supplied SCB13-1000/10 cast resin dry-type transformers to Beijing Daxing International Airport, the largest single-building terminal in the world with the most advanced facilities. We also provided SG10 VPI dry-type transformers to Beijing Capital International Airport. The reliability and environmental friendliness of the transformers made them stand out in a competitive bidding process.

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News

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CEEG Delivers 220kV/13.8kV/60MVA Power Transformer for Spain
2025-10-28

CEEG recently completed the shipment of a 220kV/13.8kV/60MVA power transformer custom-built for Spain’s national grid.This transformer is designed specifically to drive a large synchronous condenser system, tackling extreme operating conditions such as the high short-circuit currents caused by an ex Read More
CEEG Successfully Ships Two SFZ-14000/138 Transformers To Leamington, North America
2025-07-01

CEEG has successfully completed the shipment of two SFZ-14000/138 power transformers to Leamington, North America, as part of a transformer replacement project. These units integrate multiple innovative technologies developed by our engineering team and fully comply with North American technical and Read More
CEEG Shines at SNEC 2025 with Clean Energy Breakthroughs and Strategic Partnerships
2025-06-13

At the SNEC 2025 exhibition, CEEG unveiled its latest product lineup, featuring the 330kV transformer, hydrogen electrolysis rectifier transformer, and the Integrated Booster and Converter Substation for Energy Storage. These innovations represent CEEG's continued efforts to support the global energ Read More