各类供电设备
Various Types of Power Supply Equipment
各类供电设备
- 第三轨道供电设备
- 接触网供电设备
- 电源屏、变压器（动力变压器）、变频器、实验室设备（各型电气柜）等各类电气设备
- 电车线、吊索、金具
- 各种电线电缆及数字信号电缆
- 高低压避雷器
- 附属配套设备
Various Types of Power Supply Equipment
- Third rail power supply equipment
- Contact wire power supply equipment
- Power supply panels, transformers (power transformers), frequency converters, laboratory equipment (various types of electrical cabinets), and other electrical devices
- Tram line, suspension cables, hardware
- Various types of wires, cables, and digital signal cables
- High and low voltage arrester
- Accompanying equipment