Packaging & Delivery
Company Profile
Xuzhou Huaya Transformer Co., Ltd.
Xuzhou HuayaTransformer Co., Ltd. specializes in the production of high-quality transformers and ancillary products,
engaged in cutting-edge research and development, and sales of high-tech innovations. With a total investment of 1.3 billion yuan and a registered capital of 5000, we have consistently adhered to the principle of "science and technology as the guide, service first, integrity-based." Our mission is to prioritize the best interests of our customers, focusing on product R&D, utilizing computer-aided design, and adhering strictly to ISO9000 quality management system standards.
We embrace refinement, pragmatism, innovation, and progress, offering environmentally friendly, energy-saving, low-carbon products tailored to regional characteristics. Our aim is to fulfill market demands and meet diverse customer needs.
Our marketing and service networks have been vastly improved, and we continue to expand our presence in domestic and international markets,
actively providing customers with timely, warm, and thoughtful service. This not only enhances product value but also adds value-added services.
We aim to eliminate customer worries, fostering mutual win-win situations and collaborative growth.
Xuzhou HuayaTransformer Co., Ltd. is committed to leveraging advanced technology, sophisticated equipment, superior quality, and exceptional service,
ensuring fine live operation and maintaining a stellar reputation. We earnestly welcome individuals from all walks of life, both domestic and international,
to discuss cooperation, mutual benefit, and win-win opportunities for shared development.
Xuzhou Huaya DESIGNS, MANUFACTURES, AND SUPPLIES:
Hua Ya's Research & Design Team
Partner
Customized Power Distribution Transformer:
This innovative product, developed by integrating the latest advanced international technology with China's specific needs, boasts a compact size, easy installation and maintenance, low noise, and low loss. It is anti-theft, has strong overload capacity, and offers full protection. Ideal for new residential areas, green belts, parks, stations, hotels, construction sites, airports, and more.
The ZGS13-H series American prefabricated box-type substation is designed for 10kV ring network power supply, dual power supply, or terminal power supply systems, serving as a transformer, metering, compensation control, and protection device.
This product conforms to the standards of GB/T17467-1998 "High-voltage low-voltage prefabricated substation" and DL/T537-93 "Technical conditions for ordering 6-35kV box-type substation".
The cabinet structure of this series is divided into two parts: the front comprises the high and low-pressure operation intervals, including the high voltage terminal, load switch, no-load pressure regulating tap switch, plug-in fuse, pressure release valve, oil temperature meter, oil level meter, and oil discharge valve. The low-pressure interval includes low-pressure terminals. The rear part houses the oil filling box body and heat sink, along with the transformer windings, iron core, high-voltage load switch, and protective fuse, all within the oil storage tank.
TEST REPORT:
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 crafted from premium cold-rolled grain-oriented silicon steel sheets, renowned for their exceptional magnetic permeability. Utilizing a meticulous 45° slope lamination technique, we significantly reduce both no-load loss and no-load current, ensuring superior efficiency.
We employ advanced Simulating Analysis in our core model design, allowing us to precisely calculate the frequency and size of vibrations. This precision helps us effectively avoid core cavity resonance, ensuring optimal performance.
To further enhance performance, we use a spring connection between the core & windings and the core & frame. This innovative approach reduces noise levels by 10 to 15dB below the standard, providing a quieter operation.
Transformer Winding:
LV Winding:
1. For LV windings above 400 kVA capacity, we adopt superior foil conductors for manufacturing. This enhances amper-turn balance and minimizes transverse magnetic flux leakage, significantly boosting the transformer’s anti-short circuit capability.
By ingeniously designing the oil passage within the winding, we markedly improve the heat dispersion effect. This strategic design reduces temperature rise and substantially increases the product's overload capability.
HV Winding
Our HV windings feature an optimized structure to enhance the transformer’s electric field distribution. Utilizing cutting-edge technology, we meticulously calculate and analyze the lightning wave process simulation, dramatically improving the product's anti-lightning capability.
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