Multipole type sliding contact line

Multi-pole tubular sliding contact line

The multi-pole tubular sliding contact line is a modular power supply system, composed of multiple parallel copper conductor tubes encapsulated in an engineering plastic protective shell, featuring both safety and high current-carrying capacity. It adopts a segmented insulation design, with each phase independently isolated, effectively preventing short circuits. With a protection level of IP23 or above, it is dust-proof and splash-proof, and is suitable for power supply to mobile equipment such as cranes and automated logistics lines. The collector has multi-point contact with the tubular conductor to ensure stable power transmission with low impedance and support large currents above 500A. Compact in structure, easy to install, it can be arranged horizontally or vertically, and has the characteristics of high temperature resistance and anti-aging. It performs well in harsh industrial environments such as metallurgy and ports.

Features and applications of multi-pole tubular sliding contact line products:

The enclosure protection grade of the product is IP23. The semi-enclosed structure causes no harm to the operators and maintenance personnel when they come into contact with the outside of the conduit.

2. The current density of the copper busbar for power transmission is high, the impedance is low, and the line loss is small. The brush has excellent flexibility and self-lubrication. The collector moves flexibly, has good directionality and good contact, effectively controlling the contact arc and arc series phenomenon.

3. The multi-pole transmission busbars are concentrated in one conduit, making installation very convenient. Its fixed brackets, connectors and suspension devices are all provided in accordance with standards, making installation, disassembly, adjustment and maintenance very convenient.

4. The product is composed of power transmission conduits, collectors, orthogonators or synchronizers, rail connectors, thermal expansion compensation devices, and suspension devices. All kinds of accessories are complete to meet the requirements of different occasions.

5. The product is applicable to mobile power receiving equipment such as electric hoists, electric bridge cranes, gantry cranes, stackers, and mobile power tools, as well as fixed busbars for automatic production lines, inspection lines, factories, mines, and workshops of industrial products.