Why the 变压器 套 管 Is Essential for Your Power System
If you've ever spent time looking at a high-voltage substation, you've probably noticed those large, ribbed insulators sticking out of the top of the units, which are known as a 变压器 套 管. While they might look like just another piece of hardware, these bushings are actually doing one of the most stressful jobs in the entire electrical grid. They serve as the bridge between the high-voltage internal components and the external lines, making sure power flows where it should without jumping to the grounded tank of the transformer. ...