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DC PDU

tech.support@psbel.com

DC PDU

YSD.00134

A maximum of 600 W total is allocated to power the switches and a rack-monitoring device. Each Power Shelf is capable of

providing the 600 W by itself, or, if two shelves are present in the rack, each will supply 300 W. Each of the 2 DC inputs from the

shelves is connected in the PDU to 2 separate outputs implemented with different connectors (Molex and Anderson Power). The

picture below shows the power electrical connections in the PDU.

Figure 1: Electrical Schematic

The PDU collects the monitoring and communication signals from the Power Shelves and distributes them to the Rack-Monitoring

device. The signal connectors are standard RJ45. The picture below shows the electrical connections of the monitoring and

communication signals in the PDU.

NOTE: The colors in the following figure are not standard.

Figure 2. Communication Wiring