2000W Dc-Input Power Supply Specifications - Cisco Catalyst 9600 Series Hardware Installation Manual

2000W DC-Input Power Supply Specifications

Specification
kVA rating
Heat dissipation (in
British Thermal Units
(BTU))
Weight
7
2000W DC-Input Power Supply Specifications
The following table lists specifications for the 2000W DC input power supply:
Table 8: 2000W DC-Input Power Supply Specifications
Specification
DC-input voltage
DC-input current
Power supply output
capacity
Output holdup time
Temperature
Humidity
Altitude
Heat dissipation (in
British Thermal Units
(BTU))
Weight
Cisco Catalyst 9600 Series Switches Hardware Installation Guide
94
Description
7
2250W maximum (total output power)
683 BTU per hour
2.65 lb (1.2 kg)
The kVA rating listed for the power supply should be used as the sizing criteria for both UPS outputs
as well as standard circuits and transformers to power a switch
Description
-40 to -72VDC, with extended range to -75VDC
Maximum: 50A per DC input at -48VDC input
For 12VDC output—2000W
5ms with 1200W output
• Steady State Operating: -5°C to 45°C
• Non-operating: -40°C to +70°C
• Operating: 5 to 90 percent, non-condensing
• Non-operating: 5 to 95 percent, non-condensing
• Operating: -500 to 10,000 feet over allowable temperature range (-5 to +45°C)
and full load, de-rating 1.4°C per 1000 feet above 6,000 feet
Note
• Non-operating: -1,000 to 50,000 feet over allowable temperature range
932 BTU per hour (maximum)
2.82 lb (1.28 kg)
The operating altitude in China is 6,561.6 ft. (2000 m) maximum
Technical Specifications