Navigation:
News
Weather
Exchange rates
|
Home page / Product Catalogue / Linear fitting to the lines of electric transmission / Protective fittings Protective fittingsFittings protector is designed to protect the insulation hangers , insulators, conductors , lightning protection cables from electrical and mechanical effects that cause deterioration or damage to the overhead of separate elements. Spacers intended to maintain a predetermined distance phase conductors of overhead power lines and the outdoor switchgear , and to reduce the wires in subkolebany podproletah . Vibration Dampers are installed on the wires and cables of power lines to prevent them from damaging the fatigue stresses caused by vibration. For installation on overhead wires are used vibration dampers such as hepatitis B , CMO , or PIP . To install on wires big transitions - such as dampers GPG with a " blind " attachment or vibration dampers such as GPS reset. Rings and protective screens Rings and protective screens used in tension insulator sets VL 330 kV and above to align the distribution level of the voltage drop on the insulators and protect the valve from the corona . The screens are also used to support the transition of large pods , the overhead line voltage of 500 kV and above in the case of terminal type PSU, as well as the 1150 kV overhead lines in those cases where this is provided by the project . Horn bit Horns are designed to create a bit of spark discharge gap insulators suspension lightning protector protects the cable from the electric arc . Ballasts The ballasts are used in power transmission lines that ran along the rugged terrain, to prevent " pull " wires . By supporting clamps suspended loads compensating ballasts , the required weight is determined by calculation.
|