.Higher Voltage DC PDU Line cord and hard wiringThe following section discusses the Higher Voltage DC (HVDC) line cord and hardwiring.HVDC Line cord and plug90A@240-380VDC cable 4.3 meterPig-tail termination (hardwired, no plug).Three stranded copper conductors, each with a cross section of 25 sq. mm.Used with:HVDC PDU:44T0966 – 1U Higher Voltage PDUThere is no plug on the HVDC PDU and it must be hardwired. See Figure 110 for apicture of the cord.The cord must be connected to an appropriately wired and grounded high-voltage dcpower source by a licensed electrician, following the local electrical codes orrequirements.The PDU conductors are connected to a high-voltage dc power source as describedin the table.Wired Color FunctionYellow Earth / Ground wireBlue Negative DC Voltage wireBrown Positive DC Voltage wire174Figure 110: HVDC PDU cord for hard wiring