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About HY Transformer

HY TRANSFORMER is a high-tech enterprise specializing in the development, production and sales of power transformers and related products. 
We manufacturing all kinds of distribution transformers, engaged with 35kV and below, SC(B)10, SC(B)11, SC(B)12 series epoxy resin cast dry-type transformer, Non-sealed H grade dry type power transformer, S series oil immersed transformer, S(B)H15-M, S(B)H16-M sealed amorphous alloy transformer, YB series of box substation(European box-type), Combined transformer (American type prefabricated substation).
With years experience, HY TRANSFORMER always adhere to "top quality" route. our technology and quality has been in leading position in transformer industry. our products are widely used in power grid, power supply, coal, metallurgy, petroleum, chemical, construction, port, airport, railway transportation, urban infrastructure, and other areas.
All products have passed ISO9001, ISO14001, OHSAS18001, PCCC Energy-saving Product Certification, and obtained a number of patent certificates, we following and updating national industry standards, established good management system, purchasing good material, strict with processes and inspection, makes each process under control and ensure that the system run effectively.
The quality and technical service are recognized by all customers around the world. "Stay with best quality, develop with high reputation" is our business principle, With "double-win" method to cooperate with all partners. We will work harder for the development of the world's green electrical power. And we are waiting for you to join us, using our product and make a better world, Let's create our beautiful future.

Why Choose Us

Full 6kV-220kV Voltage Grade Coverage

As a professional transformer manufacturer based in Xuzhou, China, we focus on the R&D, design and production of 6kV to 220kV full-range transformers. Our product portfolio covers oil-immersed transformers, dry-type transformers, power transformers and distribution transformers. With complete voltage and capacity specifications, our products perfectly adapt to various scenarios including urban and rural power grid renovation, industrial power supply, commercial facilities, mining, wind and solar new energy power stations, fully meeting diverse engineering and operational demands.

Direct Factory Manufacturing & Competitive Pricing

We own standardized modern production workshops, advanced processing equipment and a complete quality control system in Xuzhou. All transformers are independently produced and tested in-house, covering raw material screening, core winding, insulation processing, assembly and finished product inspection. By eliminating intermediate distributors and agents, we offer genuine factory direct prices for all 6-220kV transformers, with guaranteed product authenticity, stable bulk supply capacity and shorter delivery cycles to support customers' project schedules.

Strict Quality Control & Superior Operational Safety

All our 6kV-220kV transformers are manufactured in strict accordance with IEC international standards and national power industry specifications. Every finished product undergoes comprehensive rigorous tests, including voltage withstand test, partial discharge test, temperature rise test, insulation performance test and load operation test. Featuring low failure rate, strong lightning resistance, stable operation and excellent insulation performance, our transformers can stably operate in harsh environments of high temperature, high humidity, severe cold and heavy dust, ensuring long-term safe power supply.

High Energy Efficiency & Eco-Friendly Performance

Adopting high-grade low-loss silicon steel sheets and optimized core winding and winding technology, our 6-220kV series transformers effectively reduce no-load loss and load loss, realizing low power consumption and high energy conversion efficiency. The whole product series features low operating noise, no harmful emission and zero environmental pollution. It not only helps customers greatly reduce long-term power operation and maintenance costs, but also complies with global green energy and low-carbon power grid construction standards.

Flexible Customization For Diverse Scenarios

We provide one-stop personalized customization services for 6-220kV transformers. We can tailor products according to customers' specific requirements on rated capacity, voltage ratio, installation mode, protection grade, cooling method and intelligent monitoring functions. Whether for standard power grid projects or special industrial, mining and new energy application scenarios, we can design and produce targeted transformer solutions to match unique working conditions.
 

Full-Lifecycle Technical & After-Sales Support

We deliver comprehensive full-lifecycle services for global customers. Our professional technical team provides free pre-sales consultation, project scheme design and parameter matching guidance. During sales, we offer detailed product technical documents and installation guidance. After sales, we support on-site installation debugging, regular maintenance, fault troubleshooting and long-term technical support. We ensure every customer enjoys worry-free purchase and stable product operation.
 

Open Your Custom Project

Our Certificates

Our company holds a complete credential package consisting of ISO three major management system certifications, national third-party product inspection report and official type test certificate. We form a closed-loop qualification system covering standardized corporate management, eco-friendly & safe production and professional product performance testing. 
Our qualifications satisfy supplier access criteria for domestic State Grid, infrastructure and central energy enterprises, as well as the audit standards of EU IEC norms and engineering procurement requirements of numerous overseas countries. They serve as comprehensive compliance endorsement for domestic bidding, foreign trade export and project cooperation of our transformer products.
HY TRANSFORMER is a high-tech enterprise specializing in the development, production and sales of power transformers and related products.

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 +86 170 8786 8880
+85270279708
 +86-17626475519 / +86-17087868880
 36 Gaoxin Rd, Xuzhou Economic Zone, Jiangsu, China
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