Cisco 4000 Watt DC Power Supply

• -56 V DC
• -72 V DC

• -40 V DC - -56 V DC
• -55 V DC - -72 V DC

• 3.3 V DC
• 5 V DC
• 12 V DC
• 42 V DC

• Input OK
• Fan OK
• Output Fail

• KVA rating: 5.4 kVA maximum
• System power dissipation: 5200 W (total input power)
• DC-input current: 40 A per each DC input (three inputs)
• DC input terminal block accepts 4 AWG copper conductors

Power supply output capacity:

• 4000 W with three inputs active
• 2700 W with two inputs active

• Catalyst 6506
• Catalyst 6509
• Catalyst 6509-NEB
• Catalyst 6509-NEB-A
• Catalyst 6513