Shanghai-based transformer manufacturer

Dry-type transformer solutions for rail, industrial and utility power systems.

Shanghai Huguang Transformer Co., Ltd. designs, manufactures and tests dry-type transformers, traction rectifier transformers, package substations and customized power distribution equipment for specification-driven projects.

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ISO 9001Quality management

ISO 14001Environmental management

ISO 45001Occupational health and safety

Rail & industrialProject experience

About us

Focused on practical manufacturing, stable quality and project delivery.

Shanghai Huguang Transformer Co., Ltd. is engaged in the design, production, testing and supply of transformers and power distribution equipment. The company serves rail transit, commercial buildings, airports, petrochemical projects, power systems, new energy and overseas engineering projects.

For project customers, Huguang pays attention to technical alignment, manufacturing control, routine testing, quality records, packaging requirements and delivery coordination. The company can support inquiries with product data, certificates, project references and quality documents according to specific tender requirements.

Products

Transformer and power distribution equipment for demanding applications.

Cast Resin Dry-Type Transformers

SC(B) series dry-type transformers for indoor distribution systems, industrial plants, infrastructure, commercial buildings and EPC projects. Design can be aligned with project requirements for capacity, voltage level, impedance, enclosure, protection level and accessories.

Traction Rectifier Transformers

Dry-type traction rectifier transformers for rail transit and metro power systems.

Package Substations

Integrated power distribution solutions for industrial, utility and infrastructure projects.

Underground Transformers

Special transformer products for compact or project-specific installation conditions.

Customized Power Equipment

Technical support for non-standard, large-capacity and project-specific transformer requirements.

Transformer winding and insulation detail — Winding and insulation

Transformer structure detail — Structure detail

Transformer component detail — Component detail

Quality and capability

Manufacturing control backed by certification, inspection and project records.

Certified management systems

ISO 9001, ISO 14001 and ISO 45001 certificates are available for qualification review and supplier registration.

Routine testing

Products are subject to routine inspection and factory testing before delivery according to applicable technical requirements.

Document support

Technical data, quality documents, packing information and delivery records can be provided according to tender or project needs.

Project references

Experience across rail transit, municipal, industrial and overseas-related projects.

Shanghai Metro Lines 1 to 17 and other urban rail transit references.
Shanghai Pudong International Airport and Shanghai Hongqiao International Airport.
Baosteel Group, China Telecom and major municipal infrastructure applications.
Bridge, tunnel, public building and industrial power distribution projects.
Overseas and export-related transformer projects with customized technical requirements.

Downloads

Basic materials for supplier review and project inquiry.

Company Profile and Product BrochureCompany brochure and certificates can be sent according to project and supplier review needs.Request project documentsCertificates, technical data and quality documents can be provided upon request.

Contact

Send project inquiries, tender invitations or supplier registration requests.

For transformer selection, project quotation and overseas tender cooperation, please send technical requirements, drawings, specification sheets and delivery requirements for review.

ANMIN WANGShanghai Huguang Transformer Co., Ltd.wangamcn2@gmail.com +86 1333181317922nd Floor, No. 308, Wusong Road, Shanghai, China