Conductive bearing is an important part of HV
disconnector, which may be applied in HV electrical equipments of eletric power
transmission and converting system, to ensure reliable on-off actions of
disconnector. Also it can effectively carry heavy current and block low current
and shunt current (loop current), thus it is easy to operate the disconnectors.
High- voltage disconnector
is used in the high-voltage distribution system to isolate the parts which need
to be power off from the live parts to ensure the safety of maintenance
personnel. The country requires mandatorily that the disconnetor must be
mounted in the HV electrical equipment to guarantee the safety of operators and
equipments.
In a word, conductive
bearing is the most reliable and secure choice, and the product has passed the
type test from China Electric Power Research Institute.
