GE UR7KH Protection Relay, Modular Design, Industrial Applications
The GE UR7KH is a robust relay designed for protection and control in power systems. Key specs include a wide operating range (20-250V DC), high-speed protection (less than 1 cycle), and multiple communication protocols (Modbus, DNP3). It's typically used in substation automation, distribution networks, and industrial power systems. Compared to the GE UR8NH, the UR7KH offers similar protection features but with enhanced communication capabilities. Unlike the GE PQMII-T20-C, which focuses on power quality monitoring, the UR7KH prioritizes protection and control.
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