GE 489-P1-LO-A1-T Power protection and control equipment

GE 489-P1-LO-A1-T Power protection and control equipment

Main parameter
Phase current input: Suitable for 1A phase CT secondary power supply, used to connect the current transformer, to provide accurate current measurement signals for the device, in order to achieve the monitoring and protection of current related parameters in the power system.
Control power supply: Low voltage input, support 20-60V DC or 20-48V AC power supply, frequency range 48-62Hz. This wide range of low voltage input design can adapt to a variety of different power system voltage environments to ensure stable operation of equipment under different power supply conditions.
Analog output: with 0-1mA analog output signal. The analog output can convert various electrical parameters measured inside the device, such as current, voltage, power, etc., into standard analog signals for interface and data transmission with other external devices (such as recorders, controllers, etc.) to achieve further processing, monitoring and recording of power system parameters.
Other features: The device has data recording and event storage functions. It can record the key data during the operation of the power system, such as the change trend of electrical parameters, protection action events, detailed information when the fault occurs, etc., which helps the user to analyze the fault, evaluate the system operation and formulate the maintenance plan.

Application scenario
The GE 489-P1-LO-A1-T is mainly used in various power systems, including but not limited to power plants, substations, industrial self-owned power stations, and power supply systems for commercial buildings. It can provide reliable protection and monitoring for generators, transformers, motors and other power equipment, and is suitable for places with high requirements for the safety, reliability and stability of power system operation. Through accurate measurement of power parameters, real-time monitoring, data recording and analysis, as well as communication and interaction with other devices, the device can help users find and solve problems in the power system in time, ensure the normal operation of power equipment, and improve the overall performance and efficiency of the power system.