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We offer a full range of threephase outdoor oilimmersed power transformers with various voltage levels and capacities.Available models include:
10kVA, 100kVA, 250kVA, 300kVA
Voltage classes: 10kV, 33kV, 66kV
These transformers are designed for outdoor installation, reliable operation, and stable power distribution in industrial, power grid, and infrastructure projects.


Outdoortype structure, suitable for outdoor environments
Oilimmersed cooling, stable and reliable performance
Wide capacity range: 10kVA–300kVA
Multiple voltage levels: 10kV, 33kV, 66kV
Threephase design for power distribution systems
Low loss, energy saving, long service life
Easy installation and low maintenance


Type: Oilimmersed power transformer
Phase: Threephase
Installation: Outdoor
Capacity: 10kVA, 100kVA, 250kVA, 300kVA
Voltage: 10kV, 33kV, 66kV
Cooling: ONAN / ONAF
Frequency: 50Hz / 60Hz
Application: Outdoor power supply and distribution
Outdoor power distribution substations
Industrial and mining enterprises
Power grid construction and renovation
Infrastructure and engineering projects
Rural and urban power supply systems