| Brand | Vziman |
| Model NO. | High Performance 13.8kV 14.5kV 15kV Step up Compact Transformer Substation for New Energy |
| Rated voltage | 15kV |
| Rated frequency | 50/60Hz |
| Rated capacity | 2500kVA |
| Series | YB |
15kV Compact Transformer Substation Product Description
15kV Compact Transformer Substation Product Parameters
| Capacity | 630-2500kVA |
| Frequency | 60 / 50Hz |
| Voltage (HV) | 15kV or customized |
| Voltage (LV) | 0.4kV or customized |
| Impedance | 4%-8% |
| Connections (Vector Group) | Dyn11 |
| Tapping Range | ±2×2.5% |
| Core materials | Silicon Steel |
| Winding materials | Aluminum or copper |
| Lightning Impulse Withstand Voltage | IEC standard |
| AC withstand voltage | IEC standard |
| Reference standards | IEC 60076-11 |
| Temperature Rise class | H-class |
| Temperature Rise | 50/55K |
| Cooling method | ONAN/ONAF |
| Temperature | 50 |
15kV Compact Transformer Substation Offshore Operations

It has the characteristics of compact structure and high integration. These advantages make it become a key component in the supporting industrial chain of new energy power generation.
Q: On which technologies is the new energy-oriented 15kV Compact Transformer Substation developed?
A: Vziman Electric developed it on the basis of the design and manufacturing technology of Pad-mounted transformer and Prefabricated substation, fully considering the matching requirements of wind turbines, solar photovoltaic inverters and relevant power transmission and distribution networks for step-up equipment.
Q: In which fields has the 15kV Compact Transformer Substation been widely applied?
A: It has been widely used in major power generation companies and under various environmental conditions, especially in the field of new energy power generation such as wind power and solar photovoltaic power generation.
Q: What is the application prospect of this substation?
A: With the rapid development of global new energy industry, the demand for this substation will continue to grow. The manufacturer is committed to bringing its mature technology and high-quality products to all parts of the world to contribute to the global low-carbon environmental protection cause.