Packaging & Delivery
 
Company Profile

                                                                              Xuzhou huaya transformer co., ltd.

      Xuzhou Huaya transformer Co., Ltd. is a professional engaged in the production of transformers and ancillary products,research and development, sales of high-tech enterprises. The company's total investment of 1.3 billion yuan, registered capital of 5000 Since its establishment, the company has always followed the principle of "science and technology as the guide, service first, integrity-based." " Adhere to the best interests of customers as its mission, focus on product research and development, the use of Computer-aided design. In strict accordance with the ISO9000 quality management system standards,refinement, pragmatism, innovation and progress, to provide customers with environmental protection, energy saving, low-carbon quality products in line with the characteristics of each region, to meet the market and the fundamental requirements of different customers.

       Marketing network and service network has been improved, and will further promote the domestic and foreign markets,and actively provide customers with timely warm and thoughtful service, enhance product value and value-added services.Eliminate the customer's worries, so as to achieve mutual win-win supply and demand sides and common development.

       Xuzhou Huaya transformer Co., Ltd. is willing to advanced technology, sophisticated equipment, excellent quality, excellent service,fine live operation, good reputation, sincerely welcome people from all walks of life at home and abroad to our company
Discuss cooperation, mutual benefit and win-win, and seek common development

   

    


Hua ya'S RESEARCH & DESIGN TEAM
   

Partner
   

Customized Oil-Immersed Power Distribution Transformer
  
Fully functional and reliable

Less investment, less land occupation, quick effect
The product adopts a closed design as a whole, the shell can be grounded, and no insulation distance is required, which fully guarantees personal safety.
The transformer room can be equipped with a protective net to prevent accidental entry into the transformer room.
Excellent temperature rise and heat dissipation design
The shell adopts a special ventilation structure, and the optimized design makes the product have a stronger heat dissipation capacity. The temperature rise level of the shell meets the requirements of the highest level of 10K specified by the national GB standard and the international IEC standard.
Excellent environmental adaptability
Provide a variety of shells for users to choose, including ordinary steel plate shell, composite plate shell, stainless steel plate, etc.
Rich structure and flexibility

TEST REPROT:

1. ISO 9001 Quality management system certification
2. ISO 14001 Environmental management system certification
3. PCCC  Certificate of qualification
4.National electrical safety quality testing center certificate of qualification
5.Occupational health and safety management system certification
  

 
Process Technology:

Core:

       Our transformer's core is made of high quality cold rolled grain oriented silicon steel sheet with high magnetic permeability. It is using full 45° slope lamination, so that the noload loss and the no-load current are reduced efficiently.
Between core & windings, and core & frame, we use spring connection. Then the noise is lower 10 to 15dB than the standard.
 
Transformer Winding:

LV Winding:

LV windings are adopting superior foil conductors or made of 100% copper wire, thus to obtain better amperturn balance and reduce more transverse magnetic flux leakage. Then to greatly improves transformer's anti-short circuit capability.Excellent design of oil passage structure, greatly increasing the coils' heat dispersion effect. It helps to decrease temperature rise of the LV winding and improve transformers' overload capability.

  
HV Winding

HV windings are made of superior copperconductor wires. Adopting fiberglass to reinforced insulation.
HV windings are adopted optimized structure to improve transformer's distribution of electric field.
We use our existing technology calculate and analysis Lightning wave process simulation. Then substantially improving product's antilighting capability.