Extreme Networks Summit X150 Series Hardware Installation Manual page 482

Table 414: Power Specifications (continued)
Line frequency range
Maximum inrush current
Output
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Table 415: Environmental Specifications
Operating temperature
Storage temperature
Operating humidity
Operating altitude
Operational shock
Frequency Range
Acceleration
Summit DC Power Supplies for X670 and X770 Series Switches
The following tables list the specifications for the 550 W DC PSU-FB (Model 10926) and 550 W DC
PSU-BF (Model 10928) power supplies for use with the Summit X670 and Summit X770 series switches.
Dimensions
Weight
Table 416: Power Specifications
Nominal Input
DC Voltage Input Range
Maximum Input Amperages
Summit Family Hardware Installation Guide
47 to 63 Hz
15 A at 25° C (77° F)
12 V , 45 A max, 540 Watts, 3 V
Maximum continuous DC output shall not exceed 550 Watts.
IEC 320 C14
IEC 320 C13
Refer to Power Cord Requirements for AC-Powered Switches and AC
Power Supplies.
2
18 AWG (0.75 mm ) up to 6 feet or 2 meters
or
2
16 AWG (1.0 mm ) over 6 feet
87% at 110 V with full load
88% at 220 V with full load
0°C to 45°C (normal operation)
-40°C to 70°C
20% to 90% relative humidity, non-condensing
Up to 10,000 feet
5 to 350 Hz, 200 to 2000 Hz PSD: 0.0001g2/Hz
350 to 500 Hz -6dB/Octave, 500 Hz 0.000052 Hz
0.21.0 gRMS (Typical Level)
Duration: 20 min per axis
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)
–40 V to –60 V, 18 A
–36 to –75 V
18 A @ 36 V 13.5 A @ 48 V
8.5 A @ 75 V
Technical Specifications
, 3 A max, 10 Watts
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