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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