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930-W DC Power Supply (Port-Side Intake) Specifications
Characteristic
Input voltage
AC input frequency
Maximum inrush current
Maximum output Watts
Power supply output voltage
Power supply standby voltage
Efficiency rating
Form factor
930-W DC Power Supply (Port-Side Intake) Specifications
These specifications apply to the 930-W DC (UCSC-PSU-930WDC) port-side intake power supplies.
Characteristic
DC input voltage range
Maximum DC input current
Maximum input W
Maximum output power per power
supply
Cisco Nexus 9372TX and 9372TX-E NX-OS Mode Switches Hardware Installation Guide
40
• AC (for 830 W output)
• AC (for 1230 W output)
• DC (for 1230 W output)
• For 90-179 VAC
• For 180-305 VAC
• For 192-400 VDC
• For 90-179 VAC
• For 180-305 VAC
• For 192-400 VDC
Specification
Nominal (Range)
• 115 VAC (90-179 VAC)
• 230 or 277 VAC (180-305 VAC)
• –240 or –380 VDC (192-400 VDC)
Nominal: 50 to 60 Hz (Range: 47-63 Hz)
35 A (cold turn on); 70 A (hot turn on)
Per power supply
• 830 W
• 1230 W
• 1230 W
Per power supply
• 12 VAC at 67 A
• 12 VAC at 100 A
• 12 VDC at 100 A
12 V at 2.5 A
Climate Savers Platinum Efficiency (80Plus Platinum certified)
RSP1
Specification
Nominal range: -48 to -60 VDC nominal (Range: -40 to -60 VDC
23 A at -48 VDC
1104 W
930 W
System Specifications
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