HYDTJ-15/200 single-pass bushings are installed on American box-type substations, ring mains and other power equipment. It cooperates with the bushing base and provides the same function as the integrated bushing base. It is all plugged and unplugged when matched with the elbow head. The most basic component of the connection system provides a jack for the elbow head, which provides a safety shield and a load disconnect operation condition that can be immersed in the water.

HYSTJ-15/200 double-pass bushing is installed on the American box substation, which can convert the terminal wiring into a ring network connection, increase the number of lines, or install lightning arresters, provide over-voltage protection for lines and equipment, double-pass sleeves There is a torque limiter inside the tube, which can be rotated and installed in 360 degrees clockwise, and the angle is adjusted and fixed to ensure the reliability of the product.