Home > Grid Automation > Protection Relays > Legacy Line Protection > LPS - Legacy | |||||||||||||||
|
Manufacturing for this product has been discontinued. As a an alternative, please refer to D60, P443. The LPS is a multi-function digital protective relay system intended Distance protection for transmission lines High speed tripping Four zones of distance protection Pilot protection, step distance backup Out of step blocking 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
|