- Three-phase Oil-immersed Transformer
- Single-phase Oil-immersed Transformer
- Dry-type Transformer
- Pad-mounted Transformer
- European-style Transformer
- Silicon Steel Sheet
- Iron Core
- Silicon Steel Coil
This solution addresses the construction needs of data centers with a capacity of 6300kVA, 35kV-0.4kV voltage level, dual-system architecture, and Class 1 energy consumption requirements. It integrates the latest technical standards and energy-saving concepts in the data center industry, designing comprehensively from the power system, cooling system, cabinet layout, to intelligent operation and maintenance.
Hongwei Power 5000kVA(10kV/0.6kV) Customized Solutions for Electric Furnace Transformers
In the current industrial smelting sector, medium and large electric arc furnaces and induction furnaces often face issues such as insufficient voltage regulation accuracy, frequent overloading shutdowns, inadequate heat dissipation
Hongwei Power Customized Solution for Grid-connected Photovoltaic Power Transformers
In the current photovoltaic grid-connected power generation sector, challenges such as fluctuating sunlight intensity, unstable power generation voltage, difficulties in grid integration, and harsh outdoor environments often lead to low grid-connected efficiency
Hongwei Power Hospital dual power supply 2000kVA(10kV-0.4kV) dedicated power transformer solution
As the cornerstone of life-saving operations, hospitals require exceptionally reliable, stable, and secure power supply. Critical facilities such as operating rooms, intensive care units, imaging departments, and emergency equipment must maintain uninterrupted power availability to prevent medical incidents caused by outages.
21+
Industry Experience
- About Us
Your Trusted Partner in Transformer Manufacturing
Shijiazhuang Hongwei Power Transformer Co., Ltd., established in 2006, boasts over 20 years of professional transformer manufacturing experience. We hold ISO9001:2000 international quality management system certification and have been awarded honors such as "AAA-level Credit Enterprise" and "China Famous Brand Product." For two decades, we have focused on transformer research and development and customization, establishing a global market network through professional expertise and tailored services.
21+years
Experience in the power industry
20,000+square meters
Production Base
150+people
Professional Team
128+copies
Industry Authoritative Certificate
- Why choose us
Deep Manufacturing Expertise For Superior Quality and Reliability
• With 21 years of specialized experience in transformer production, we are dedicated to providing expert OEM/ODM customization services.
• Our extensive technical expertise and mature production system ensure product stability and reliability that has been consistently validated by the global market over the long term.
Flexible Capacity And Guaranteed Delivery Timeliness
• We offer a flexible Minimum Order Quantity (MOQ) to accommodate small-batch needs, while also possessing the capability for large-scale, mass production.
• We strictly control quality consistency throughout the entire order process to ensure timely delivery without delays.
Outstanding Customization Capability For Enhanced Adaptability
• We support flexible, end-to-end customization. We can exclusively design and manufacture products based on the client's specific technical parameters and application requirements, perfectly meeting personalized and differentiated needs.
Trade Compliance & Environmental Priority For Global Market Access
• Our product materials and transformer oil strictly comply with international standards and environmental requirements.
• By practicing green manufacturing, our products meet the procurement standards of customers worldwide, ensuring seamless integration into the global market.
Comprehensive After-Sales Support For Hassle-Free Cooperation
• We provide a 7x24 hour instant response service to quickly resolve after-sales issues.
• Furthermore, we offer technical personnel training to help customers efficiently use our products and reduce operation and maintenance (O&M) costs.
Get Your Custom Quote
If you need to know more information about transformers, please contact us
Map Display Of Global Cooperative Countries
Our products are exported to more than 20 countries and regions in Southeast Asia, the the Belt and Road, Africa, Europe, America, etc.
Widely used in core fields such as power systems, energy engineering, communication infrastructure, mineral development, and transportation, we provide stable and efficient power transmission solutions for global customers.
Ghana
Nigeria
South Africa
Britain
Germany
Spain
Russia
Kazakhstan
Pakistan
Vietnam
Indonesia
Australia
The United States
Brazil
Argentina
Ghana
Nigeria
South Africa
Britain
Germany
Spain
Russia
Kazakhstan
Pakistan
Vietnam
Indonesia
Australia
The United States
Brazil
Argentina
-Articles
Feb.03,2026
Transformer High-Voltage Wire Fixing Technology Gains Authoritative Recognition
The company's independently developed "A Fixing Device for Transformer High-Voltage Wires" (Patent No.: ZL 2020 2 1536485.3) has officially obtained utility model patent authorization after rigorous examination by the National Intellectual Property Administration of the People's Republic of China (CNIPA)
Jan.27,2026
Launch of 6300kVA Smart Green Data Center Solution
Against the backdrop of the rapid development of the digital economy and increasingly stringent requirements from enterprises for the reliability and energy efficiency of data centers, our company has newly launched the 6300kVA-class 35kV-0.4kV dual-system data center solution.
Jan.20,2026
Certification No. SKX202508A2050001 | Valid for 3 Years
Enterprise Certification
Occupational Health and Safety Management System Certificate
Quality Management System Certification Certificate
Environmental Management System Certificate
Test Report
S22 Test Report
3C Certification Certificate
S22 Test Report
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Occupational Health and Safety Management System Certificate
Quality Management System Certification Certificate
Environmental Management System Certificate
Test Report
S22 Test Report
3C Certification Certificate
S22 Test Report
S22 Test Report
Test Report
Test Report
Test Report
Test Report
Test Report
Test Report
Test Report
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-FAQ
Who We Are?
Headquartered in Hebei, China, Shijiazhuang Hongwei Power was founded in 2006 with over 21 years of industry experience.
Currently home to a team of more than 150 professionals, our transformer products developed by the R&D team have expanded from domestic sales to over a dozen countries worldwide.
How Do We Ensure Quality?
Prior to mass production, we manufacture strictly in accordance with the product parameters you provide.
A final inspection is mandatory before shipment to guarantee product quality.
What Is Your Minimum Order Quantity (MOQ)?
The MOQ for standard products is relatively low.
For customized projects, it varies based on specific requirements.
What Is Your Lead Time?
Generally, mass production will be completed within 15-30 days after sample confirmation and receipt of the official order or deposit.
What Services Can We Provide?
Acceptable shipping terms: FOB, CIF, EXW
Accepted currencies: USD, RMB
Acceptable payment terms: T/T (Telegraphic Transfer), L/C (Letter of Credit),Alibaba.com Pay.
