AUPINS transformers strictly adhere to international energy efficiency standards such as IEC, IEEE, and national standards. Through innovative applications of new materials and processes, and optimized design of the core and coil structure, no-load losses and operating noise are significantly reduced, achieving high efficiency, energy saving, and reliable, quiet operation.
Possesses high temperature resistance and overload capacity, enabling long-term stable operation in harsh environments such as high temperature and high load rates
The product exterior undergoes comprehensive polishing and rust removal, employing powder electro-spraying technology and equipped with a wide-plate radiator to ensure the coating remains new and does not fade
Seals are made of acrylic material, and a one-piece molding technology ensures the product is absolutely leak-proof. All equipment undergoes positive and negative pressure leak tests before leaving the factory, guaranteeing reliable quality
Materials and processes fully comply with safety and environmental protection requirements, releasing no toxic gases, producing low smoke concentration during combustion, and being non-corrosive, ensuring the equipment is environmentally friendly
Specifications of EV Charger Transformer | |
Main parameters | |
Typical range | 5 MVA-50 MVA |
High voltage side | 110 kV/ 220 kV |
Low voltage side | 27.5 kV / 55 kV |
Cooling method | Liquid immersion self-cooling/forced oil circulation air cooling |
Insulation class | High temperature resistant insulation materials |
