Product Feature And Application
It offers safety, reliability, energy efficiency, fire resistance, explosion-proofing, and easy maintenance. With advanced design, a rational structure, and an attractive appearance, its performance-such as partial discharge, no-load loss, load loss, and noise-exceeds domestic standards. It operates well in high-humidity, polluted, or humid environments near lakes, seas, and rivers. Suitable for high fire-safety and heavy-load areas like high-rises, airports, stations, docks, subways, hospitals, power plants, shopping centers, and petrochemical or nuclear plants. Featuring epoxy-sealed windings, it is flame-retardant, explosion-proof, maintenance-free, and pollution-free. Its compact design allows installation close to the load center, ensuring efficient and reliable performance.


Operation Environment
1) Altitude: Not exceeding 1000m, shall be derating used if above 1000m;
2) Ambient Temperature: -25ºC~55ºC.
3) Relative Humidity: ≤95%;
4) As to the installation site, to make sure no bad effect on transformer insulation, chemical deposition, dust, and other explosive or erosive medium.
5) The supply voltage approximates sinusoidal wave, and the three-phase voltage is relatively balanced.
Features
1.Efficient Isolation for Safety Guarantee
Employing high-insulation materials and special winding techniques, it achieves efficient isolation between the primary and secondary sides. Effectively preventing electrical fault conduction, it ensures safety in complex engineering settings, conforming to strict safety norms.
2. Precise Transformation with Strong Adaptability
Customized with specific transformation ratios according to equipment's power requirements, it precisely steps down or up voltage and current. It can adjust the output automatically under diverse working conditions, enhancing the overall performance of the equipment.
Product Qualification












Our factory
Baoding Yuanchen Transformer Manufacturing Co., Ltd. (1999 to present) has gone through more than 20 years of development, with a plant area of 98,000 square meters and a building area of 26,800 square meters. The company has a complete technical system, covering the entire process of product development, manufacturing and service. The core products are nearly 100 specifications in six categories, including 35KV and below oil-immersed power transformers, with an annual output of 5 million KVA. The company has made remarkable achievements in the construction of management systems, and obtained ISO 9001 quality management system, ISO 14001 environmental management system and ISO 45001 occupational health and safety management system certification in October 2020. Qualifications and honors include: recognized as a national high-tech enterprise in 2016 (re-examined in 2019 and 2022), rated as a specialized and new small and medium-sized enterprise in 2022, and its oil-immersed transformers were selected in the recommended catalog of energy-saving technology and equipment in the field of national industry and information technology in 2022.
● Company Overview


● Production Workshop






Our Service
1. Provide technical consultation for customers. Suppliers can provide technical information, instructions for use and other information of the products, and answer customers' technical questions by phone, email, etc.
2. Provide customers with transformer testing and trial operation services. Suppliers can test and test transformers during the sales process to ensure the safety and stability of transformers and provide customers with a better service experience.
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