Dell Z9000 Краткое руководство по эксплуатации - Страница 14
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DC Power Requirements
Parameter
Nominal Input Voltage
Maximum Power Supply Input
Current
Maximum System Power Input
Power Supplies
The Z9000 is designed to support two hot-swappable PSUs.
NOTE: If you use a single PSU, you must install a blank plate in the other PSU
slot. Dell Force10 recommends using power supply 1 (PSU1) as the blank plate
slot.
WARNING: To prevent electrical shock, ensure the Z9000 is grounded
properly. If you do not ground your equipment correctly, excessive emissions
may result. Use a qualified electrician to ensure that the power cables meet
your local electrical requirements.
WARNING: ESD damage can occur if the components are mishandled.
Always wear an ESD-preventive wrist or heel ground strap when handling the
Z9000 and its components.
12
Installing the Hardware
Specifications
-40 to -60 VDC
16.5 A @ -48 VDC
789 W