NK6APC50GY

NK6APC50GY is a low-voltage electric equipment belonging to the NK6P series, developed by modern technology research and development company NJK6. It is suitable for the normal operating environment of 50KV, and belongs to the type of external insulation protection.

NK6APC50GY is mainly used for medium and low voltage switchgear, power metering and other protection applications. This product is used for fault protection, phase protection, short-circuit, overload and emergency protection in electricity systems. It is widely used and has a wide application field.

The working principle of NK6APC50GY is mainly based on its AC voltage characteristics. When the AC voltage is normal, it is basically in a state of insulation. When the AC voltage exceeds the preset value and exceeds the insulation level, the insulation relay will automatically start and open the contact to protect the circuit.

At the same time, when the trip circuit conducts the linkage connection and the electrical input is detected, the trip circuit will activate the automatic switch and end the trip action of the relay. This action will break the original circuit and the power supply of the equipment will be cut off.

The design of the NK6APC50GY is also very reasonable. It is assembled with a protection linkage and pressure limiting device to form the relay protection system. It is a semiconductor relay whose main components are control silicon chip circuits, thyristors, transistors, SCR thyristors, and other power components.

The thyristors and transistors are connected to form a linear electric circuit, which can selectively sense the AC voltage changes in the device and accurately detect the working state of the device. The SCR thyristor is responsible for controlling the breaker (main circuit switch) and ending the trip action.

NK6APC50GY is a relatively reliable protection device. It can realize reliable and accurate detection of conditions in the power grid, protect the power system equipment from damage, and provide a better operating environment for the power grid.