The energy-saving cable tray has a heat dissipation structure designed for the exchange of cold and hot air due to the increased heat dissipation area of ​​the corrugated corrugation, which allows the heat generated by the cable conductor in the bridge to be fully dissipated, thereby reducing the resistance and loss of the line and improving The utilization rate of electric energy is achieved, and the energy saving effect is achieved.

The energy-saving mechanism is:

The energy-saving cable tray has passed the energy-saving product certification of the National Bid Certification Center. Compared with ordinary bridges, the energy-saving high-corrosion-resistant light steel cable tray has a power saving rate of more than 2.05%. At present, China is far behind developed countries in reducing line losses and improving power utilization. Japan ’s power utilization rate is 57%, and the United States is 51%. However, China ’s urban and rural power grids are only 31% unmodified. Reaching about 40%, this shows that the development of energy-saving technology has a long way to go. Most of the power supply objects of cable laying on bridges are end users of low-voltage power distribution. The loss of low-voltage lines and the utilization rate of electrical energy are not well understood. The electricity fee is priced according to the table. Pay attention to it, but more than 50% of all electricity demand in our country is ultimately to be consumed by end users. Energy-saving bridges have made outstanding contributions to the end users of low-voltage distribution systems in reducing line losses and improving energy utilization, It is a technological achievement that cannot be ignored. If a factory is a large consumer of electricity, its annual electricity cost is more than 50 million yuan. If an energy-saving bridge is used, the electricity saving rate is 2.05%, and the annual electricity cost can be saved by 1.025 million yuan. By analogy, if energy-saving bridges are widely used throughout the country, huge social and economic benefits will be produced.