Inductive high voltage live display GDXN-Q

The inductive high voltage live display locking device is a new type of electrical misoperation device, which is a non-contact high voltage live detection device, combing with electromagnetic lock and microcomputer anti-error locking device to realize safety interlocking for line grounding knife, busbar earthing knife and busbar voltage variable earthing knife and other places where need to be locked to prevent electrical misoperation.

The sensor of the device is not in direct contact with the charged body, which overcomes the drawback that the capacitance value of the "pillar porcelain bottle sensor" is easy to change. It is simple and convenient. The maintenance cost is low and service life is long.

The device has the functions of flash display, sound alarm, self-checking, reset and starting the forced locking loop. With the function of electromagnetic lock and microcomputer anti-false lock, it is widely used in 7.2 kV~40.5 kV indoor and outdoor electrical equipment or network. It is installed in line earthing knife, busbar earthing knife and busbar voltage variable earthing knife, which can prevent live misclosing earthing knife.

Mounting size: 100*70(mm)