Extreme Networks Summit X150 Series Hardware Installation Manual page 378

Table 78: EPS-500 External Power Supply (Model 109110
For use with the Summit X150-24p, X250e-24p, X450a-24t, X450a-24x, X450a-48t, and X450e-24p switches
Operational voltage range
Nominal input ratings
Nominal input current
Line frequency range
Maximum inrush current
Output
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation, Watts, BTU/hr
Power consumption, Watts, BTU/hr
Ambient operating temperature
378
90 to 264 V
100 to 240 V , 50 to 60 Hz, 10 A
5.75 A @ 115 V (low-line)
2.80 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 220 V
-50 V , 7.5 A max, 375 Watts
12 V , 10.5 A max, 126 Watts
Maximum continuous DC output shall not exceed 500 Watts.
AC
IEC 320 C14
IEC 320 C13
Refer to "Selecting Power Supply Cords" 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
>70% @ 100% load
158 W, 539.1 BTU/hr
659 W, 2248.6 BTU/hr
0° C to 40° C (32° F to 104° F)
Summit Family Switches Hardware Installation Guide
311.