GE UR8LH Product Detailed Description
Product Overview
GE UR8LH is a Multilin series relay module produced by General Electric (GE). This module is mainly used in power systems to provide accurate and reliable protection functions. The UR8LH module is usually installed on the Multilin UR series relay as its expansion module to achieve more complex protection functions.

Main functions
CT/VT interface: The UR8LH module is usually equipped with current transformer (CT) and voltage transformer (VT) interfaces for connecting external measuring elements to obtain current and voltage information of the power system.
Protection function: Based on the acquired current and voltage information, the UR8LH module can achieve a variety of protection functions, such as overcurrent protection, ground fault protection, and undervoltage protection.
Measurement function: In addition to the protection function, the UR8LH module can also perform various measurements, such as power measurement, harmonic analysis, etc.
Communication function: The UR8LH module usually supports multiple communication protocols and can communicate with the host computer system to achieve remote monitoring and control.
Application scenarios
Power system protection: Used to protect power equipment such as power plants, substations, and distribution systems to prevent failures.
Industrial automation: In industrial automation systems, it is used to monitor and protect power equipment.
Data acquisition: Various data of the power system can be collected for analysis and evaluation.

Product features
High precision: High-precision measuring elements and algorithms are used to ensure the accuracy of measurement results.
High reliability: Designed for harsh industrial environments, it has high reliability.
Modular design: Convenient system expansion and maintenance.
Strong flexibility: It can be configured according to different application requirements.