Summit 550 W Power Supplies - Extreme Networks Summit X150 Series Hardware Installation Manual

Appendix B: Technical Specifications

Summit 550 W Power Supplies

The following four power supplies are available for use in the Summit X670 series switches:
550 W AC PSU-FB (Model 10925)—AC power supply with front-to-back ventilation airflow
●
550 W AC PSU-BF (Model 10927)—AC power supply with back-to-front ventilation airflow
●
550 W DC PSU-FB (Model 10926)—DC power supply with front-to-back ventilation airflow
●
550 W DC PSU-BF (Model 10928)—DC power supply with back-to-front ventilation airflow
●
Table 89: Summit 550 W AC Power Supply (Model 10925, Model 10927)
For use with the Summit X670-48x and Summit X670V-48x switches
Physical Specifications
Dimensions
Weight
Power Specifications
Voltage input range
Nominal input ratings
Nominal input current at full loads
Line frequency range
Maximum inrush current
Output
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Environmental Specifications
Operating temperature
Storage temperature
Operating humidity
Operating altitude
Operational shock
Frequency Range
Acceleration
454
Height: 1.5 inches (3.8 cm)
Width: 3.1 inches (7.8 cm)
Depth: 13.3 Inches (33.8 cm)
3.64 lb (1.65 kg)
90 to 264 V
100 to 240 V , 50 to 60 Hz, 8 A
8 A @ 90 V (low-line)
4 A @ 230 V (high-line)
47 to 63 Hz
15 A at 25° C (77° F)
12 V , 45 A max, 540 Watts
3 V , 3 A max, 10 Watts
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" on page
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
Summit Family Switches Hardware Installation Guide
464.