INDUCTIVE HIGH-VOLTAGE LIVE DISPLAY APPARATUS FOR POWER LINE

摘要

An inductive high-voltage live display apparatus for a power line. The apparatus comprises a controller (1) and a sensor (2), wherein the sensor (2) is electrically connected to the controller (1) through a shielded wire (3). The controller (1) comprises an inner shell (9) and an outer shell (10), wherein both sides of the inner shell (9) are provided with fasteners (21), the outer shell (10) is correspondingly provided with fastener holes (20), the inner shell (9) is provided with a pluggable wiring plug, and the outer shell (10) is correspondingly provided with an adapted pluggable wiring pin and is provided with an external wiring terminal corresponding to the pluggable wiring pin in a manner of electric connection. The apparatus can be used for indoor and outdoor high-voltage electrical devices having a rated voltage of 6 to 35 kV, and uses an inductive sensor to conduct contactless measurement, thereby having security and reliability. The controller adopts a pluggable structure design, so that the controller can be replaced without power failure or opening a door, thereby facilitating maintenance.