HDZC-1-TR
switch state comprehensive indicator is a smart multi-functional comprehensive dynamic
switch-simulating and status-indicating device developed for the technology
development of medium voltage system. The product collectively indicates the
experimental position, working position, circuit breaker status, grounding switch
status, operating mechanism energy storage status; with high-voltage-presence
indication and locking control, automatic heating and dehumidification and
other functions, simplifying the design of the switchgear panel and beautifying
the layout. It is a new type of electrical device that perfects the switch
status indication function and safety performance.
The VPIS integrated
inside this device must be connected to the main circuit via sensor elements which
capacitance is marked on the label superimposed. Product performance meets DL/T538-2006
standards within the nominal voltage range. Additional measures, such as
masking the display unit, should be used if enhanced lighting is required to
enhance visibility.
