Closed trolley power line.

It is intended for supply of power supply to cranes which is a set of the power supply network which consists of separate sections.

The trolley power line, in contrast to cable lines and open highways, has significant advantages: high reliability, longer service life, easy installation and maintenance.

The solid copper strip guarantees less voltage loss during operation, flexibility in application, is suitable for both straight and radius lines with, does not require intensive maintenance.

Estimated number of copper strips is up to 5.

Maximum allowable temperature at the design load -30 ° С + 40 ° С The maximum allowable temperature for a box + 60 °С, availability of ready complete sections allows to create a universal network and to connect auxiliary electric receivers in case of change of production technology.