Overview
The triangle three-dimensional wound core dry-type power transformer is a kind of power transformation equipment that relies on air convection for natural cooling or adds fan cooling, and the core and the system are not immersed in insulating liquid. It has the characteristics of high insulation heat resistance and strong fi re resistance, can penetrate deep into the load center, and is suitable for power transmission and transformation systems in high-rise buildings, commercial centers, industrial and mining enterprises, oil platforms, subways and tunnels.