Home > Grid Automation > Protection Relays > Legacy Generator Protection > LPS-O Generator Backup/Out-of-Step Protection - Legacy | |||||||||||||||
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Manufacturing for this product has been discontinued. As a an alternative, please refer to G60 or P34x. The LPS-O is a multi-function digital protective relay system Distance protection for transmission lines High speed tripping Four zones of distance protection Step distance Out of step tripping Phase instantaneous overcurrent Ground instantaneous overcurrent Ground time overcurrent backup Over and under voltage functions Configurable inputs and outputs Integrated metering Fault location Event reporting of last 100 events Fault reports High resolution oscillography LCD display and keypad RS232 and RS485 serial ports ASCII or GE protocols
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