320A sliding contact wire collector wholesale

The single pole combination sliding contact wire is composed of an H-shaped aluminum alloy body guide rail, a pressurized V-shaped stainless steel sliding contact strip, a PVC insulated shell, an external current collector, and components such as suspension and fixation. This product is widely used in situations with high current, high frequency of use, fast operating speed, and poor environmental conditions due to its innovative design, reasonable structure, easy maintenance, and safe use. (Can be processed into curved arcs according to requirements)

Unipolar combination sliding contact wire (HXPnR-H-type sliding wire)

⑴ Characteristics

The product is manufactured in a single pole and can be combined into multiple poles at will. The creepage distance between poles is relatively large, and it can be used even in high humidity environments. The collector has good heat dissipation performance and high operating speed. The single pole current carrying capacity of the sliding wire is large, which can meet the requirements of high current mobile power receiving equipment. The standard length of a single sliding wire is 4m and 6m.

The single pole combination sliding contact line can be freely combined according to different needs. According to the material, it can be divided into copper and aluminum.

The single pole combination sliding line has the characteristics of fast operating speed, high current carrying capacity, and excellent temperature resistance, and its protection level can reach IP23. The top of the inner cavity of the aluminum sliding wire guide rail and the contact surface with the collector are welded using cold pressing technology. The stainless steel strip is combined with the aluminum wire to avoid the electrical corrosion of copper aluminum contact and enhance the wear resistance of the contact. Its service life can reach more than 10 years. The contact surface between the wire and the current collector is made into a "V" groove, ensuring the smooth operation of the current collector.

1 horn mouth

The device that guides the current collector to enter the sliding line from the outside can be used as a compensation section or as a connection for the sliding line at the switch device. Attention should be paid to the following points when installing the horn mouth:

1) Two conduits need to be powered separately

2) The collector must use dual collectors

3) When connecting sliding wires as switches or other devices, it is recommended to use them in conjunction with guide plates.

2 collectors

1) Basic concepts

A collector is a device that transfers electrical energy from a sliding wire to electrical equipment through sliding contact.

2) Selection of collectors

The current collector is determined according to the type of sliding wire and the required current carrying capacity of the electrical equipment. When one set of current collectors cannot meet the requirements, one or more sets can be added for use. It is recommended to use a uniform model for collectors on the same line.

3) Parameters of current collector

3 Dust collectors

A small car equipped with a dust removal brush, driven by a tractor, is a device that removes accumulated dust along the entire line.

4 Traction devices

A device used to drive the collector to move.