Power Supply Specifications
2000W AC-Input Power Supply Specifications
The following table lists specifications for the 2000W AC input power supply:
Table 7: 2000W AC-Input Power Supply Specifications
DescriptionSpecification
Wide-ranging input with power factor correction.
Power factor correction is a standard feature on AC-input power supplies.
Power factor correction reduces the reactive component in the source
AC current, allowing higher power factors and lower harmonic current
components.
Note
AC-input type
Low-line (115 VAC nominal)—90VAC (min) to 140VAC (max)
High-line (230 VAC nominal)—180VAC (min) to 264VAC (max)
AC-input voltage
10.5A at 115VAC (1050W output)
7.8A at 230 VAC (2000W output)
AC-input current
50/60Hz nominal (47 to 63Hz full range)AC-input frequency
Each chassis power supply should have its own dedicated, fused-branch circuit:
• North America—15 A.
• International—Circuits sized to local and national codes.
• All AC power supply inputs are fully isolated.
• Source AC can be out of phase between multiple power supplies in the
same chassis, which means that PS1 can be operating from phase A and
PS2 can be operating from phase B.
• For high-line operation, the power supply operates with the line conductor
wired to an source AC phase, and the Neutral conductor wired either to
a Neutral, single-phase power system, or to another source AC phase as
long as the net input voltage is in the range of 180 to 264 VAC.
Branch circuit
requirement
• 100 to 120 VAC operation
• 12V output — 1050W
• 200 to 240 VAC operation
• 12V output — 2000W
Power supply output
20 ms minimum with 1200W outputOutput holdup time
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
93
Technical Specifications
Power Supply Specifications
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