Extreme Networks Summit X150 Series Hardware Installation Manual page 489

Table 96: Summit 450 W DC Power Supply (Model 10918)
For use with the Summit X480-24x, X480-48x, and X480-48t switches
Physical Specifications
Dimensions
Weight
Power Specifications
Nominal Input
DC Voltage Input Range
Maximum Input Amperages
Inrush Current
Inrush Energy
Minimum wire size
DC Output
DC Output Power (W)
Environmental Specifications
Operating temperature
Storage temperature
Operating humidity
Operational shock
Summit Family Switches Hardware Installation Guide
Height: 1.5 inches (3.8 cm)
Width: 3.1 inches (7.8 cm)
Depth: 13.3 Inches (33.8 cm)
3.22 lb (1.46 kg)
–48 to –60 V , 24 A
–40 to –75 V
13.5 A @ 40 V
11.2 A @ 48 V
7.5 A @ 72 V
10 A peak
2
1.5 A S
2
14 AWG (1.5 mm ) copper stranded
12 V , 36.7 A/3.3 V
450 W
0°C to 45°C (normal operation)
-40°C to 70°C
20% to 90% relative humidity, non-condensing
2
30 m/s (3 G)
Summit 450 W Power Supplies
, 3.0 A
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