Certified by National Transformer Quality Testing Center with ISO 9001/14001/OHSAS 18001 certifications, and partnered with Ministry of Machinery & State Power Company.
With 30+ years of experience, specializes in transformers up to 110kV. Our 36,000㎡ facility features 300+ advanced machines and strong R&D partnerships, producing 13.78 million kVA annually. Nationally certified, we serve energy, wind, and solar sectors globally.
ZBB Group: A certified high-tech transformer manufacturer with 300+ advanced machines and strong R&D, delivering energy-efficient solutions globally.
ZBB Group's Shanghai facility utilizes 300+ imported equipment sets for producing power/dry-type transformers and high-low voltage switchgear, delivering high efficiency and premium quality.
Low losses, high efficiency, low partial discharge, strong short-circuit resistance.
High overload capacity, ensuring the safety and stability of rural power supply
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It is suitable for urban and rural power grid transformation, industrial plant power supply, commercial complex power distribution and other fields
Novel structure, low losses, small volume, and strong short-circuit resistance.
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Provide stable and reliable power supply for places with strict requirements for power stability and capacity
High utilization rate of core materials, balanced three-phase magnetic circuit, significantly reduced losses and noise, high reliability
Energy-saving, good electrical and mechanical performance, stable and reliable operation.
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Reaches Class I - III energy efficiency. The dry - type structure endows it with good insulation and heat dissipation capabilities
Backed by the strong technical support of Shanghai University and Shenyang Institute of Technology, we are committed to delivering high-quality power transformers and switchgear. With advanced manufacturing equipment and rigorous quality control, we ensure exceptional performance. Contact us now for customized solutions!
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Leveraging manufacturing expertise from Shanghai University and Shenyang Institute of Technology, the company excels in producing up to 110kV power transformers, special/dry-type/amorphous alloy transformers, and high-low voltage switchgear. With 300+ imported winding machines, automated core lines, and advanced testing equipment, it offers 50+ series and 200+ variants, including American box transformers and renewable energy substations. Annual capacity: 13.78 million kVA.
We are China ZBB Group Shanghai Transformer Co., Ltd., with independent factory and years of experience in transformer research and development and manufacturing, supporting customized production and export business.
Our transformer products have passed ISO 9001, ISO 14001, ISO 45001 and other international quality management system certification, and also meet IEC, GB, IEEE and other standards, and can provide CE, CB, UL, GOST, EAC and other export certification.
Yes. We support customized customization according to customer's capacity, voltage level, connection group, temperature rise level, cooling mode and so on.
We mainly provide oil immersed transformer, dry transformer, main transformer, box substation, special transformer and so on.
Provide. We can provide remote installation technical guidance, and arrange engineers to provide door-to-door service when necessary (depending on the region and contract agreement).
Our FAQ section covers transformer products, insulation materials, and technical specifications, addressing design, manufacturing standards, quality control, and logistics inquiries. For further assistance, our technical team is readily available to assist.
Contact UsOur team is ready to assist with your transformer needs and provide expert solutions.
No.4185 Tingwei Highway, Jinshan Industrial Zone, Shanghai.
+86-15900431111
+86 15821831910
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