Oil-immersed Transformers
The three-phase oil-immersed silicon steel tridimensional toroidal core transformer is an innovative energy-saving power transformer. By reforming the laminated magnetic circuit structure and three-phase layout of traditional power transformers, it achieves optimized product performance.
Share:
General Introduction
The three-phase oil-immersed silicon steel tridimensional toroidal core transformer is an innovative energy-saving power transformer. By reforming the laminated magnetic circuit structure and three-phase layout of traditional power transformers, it achieves optimized product performance.
Typical Applications
①Power distribution areas in rural power grids (low-loss characteristic is suitable for long-term light-load operation);
②Power distribution in urban residential communities (noise-sensitive areas, low loss helps reduce electricity costs);
③New energy supporting facilities (e.g., photovoltaic and wind power step-up transformers, which need to adapt to low-loss requirements for frequent start-stop operations).
Advantages
Key features include fully symmetrical three-phase magnetic circuits, significant energy-saving effects, drastically reduced noise and vibration, enhanced heat dissipation, as well as a compact structure and small volume. The maintenance-free iron core extends the service life of the transformer.
This transformer demonstrates remarkable advantages in R&D and design, production and manufacturing, operation and maintenance, etc. The promotion and application of the S22 tridimensional toroidal core transformer contribute to improving energy utilization efficiency, driving green, low-carbon, and high-quality development.
Production Process

Customization Range
①Capacity: 50kVA-20000kVA ;
②Voltage Level: 10kV-35kV;
③Core Material: High-magnetic-induction silicon steel sheets can be selected to further reduce loss;
④Cooling Method: Natural cooling.
Require More Customized Solutions?
We offer customization to meet your specific needs. Our expert team will collaborate with you to develop the perfect product for you
Related Products
Three-Phase Oil-Immersed Amorphous Alloy Tridimensional Toroidal Core Transformer
The SH-RL series amorphous alloy tridimensional toroidal core transformer features a core made of amorphous alloy strips as the main component, and a three-phase closed tridimensional toroidal core structure.
Three-Phase Oil-Immersed Silicon Steel Laminated Core Transformer
The laminated core transformer adopts high magnetic permeability and low-loss silicon steel sheets, with a stepped multi-stage joint structure. The core tensioning and clamping use anti-loosening structures.
Products
Contact Us
Tel: +86 188 3000 9955
E-mail: gjscb@hbgjdq.com
WeChat: zjj9232013
Add.: No.118, Luchan Road, Yongnian District, Handan City, Hebei Province, China
Send in Inquiry
Send in Inquiry