Summit 770 W Power Supplies Technical Specifications - Extreme Networks ExtremeSwitching X440-G2 Series Hardware Installation Manual

Table 272: Power Specifications (AC Power Supplies) (continued)
Power cord wall plug
Power supply cord gauge
Efficiency
Table 273: Power Specifications (DC Power Supplies)
Nominal input
DC Voltage input range
Inrush Current
Maximum wire size
DC Output
Power (W)
Table 274: Environmental Specifications (All Power Supply Units)
Operating temperature
Storage temperature
Operating humidity
Operational shock

Summit 770 W Power Supplies Technical Specifications

The following Summit 770 W power supplies are available for use in ExtremeSwitching X690 and X870
series switches.
•
Summit 770 W AC power supply: front-to-back airflow (part no. 10960)
•
Summit 770 W AC power supply: back-to-front airflow (part no. 10961)
Table 275: Physical Specifications
Dimensions
Weight
ExtremeSwitching and Summit Switches: Hardware Installation Guide
Refer to Power Cord Requirements for AC-Powered Switches and AC
Power Supplies on page 393.
2
18 AWG (0.75 mm ) up to 6 feet or 2 meters
or
2
16 AWG (1.0 mm ) over 6 feet
Low Line: 88% at 50% load and 86% at 100% load
High Line: 90% at 50% and 100% loads
-48 to -60 VDC, 20.4 A
-35 to -75 V
21 A peak
14 AWG (1.5 mm2 copper stranded).
+12.2VDC, 61.5A; +12Vaux, 2.5A
750 W
0°C to 55°C (normal operation)
-40°C to 70°C
20% to 90% relative humidity, non-condensing
2
30 m/s (3 G)
Height: 1.57 inches (4.0 cm)
Width: 3.25 inches (8.3 cm)
Length: 10.22 inches (26.0 cm)
2.55 lb (1.12 kg)
Technical Specifications
382