Tripp Lite PDUMNV30LX PDU Monitored 2.9KW 120V 24 5-15/20R 30A LX Platform 0URM. PDU Type: Monitored. Product Type: Power Distribution Unit (PDU). Interface: LX Platform. AC Input Frequency: 50 - 60. This power distribution unit includes 24 NEMA 5-15/20R outlets with cord retention brackets to prevent accidental disconnections.