Extreme Networks Summit X150 Series Hardware Installation Manual page 399

Table 112: Summit X250e-48p Power
Operational voltage range
Nominal input ratings
Input current with PoE full load
Input current without PoE
Line frequency range
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation with PoE full load
Heat dissipation without PoE
Power consumption with PoE full load
Power consumption without PoE
Table 113: Summit X250e-48tDC Power
Operational voltage range
Nominal input ratings
Input current
Inrush current
Power supply cord type
Power supply input socket
Power cord input plug
Power cord wall plug
Power supply cord gauge
Efficiency
Heat dissipation
Power consumption
Summit Family Hardware Installation Guide
90 to 264 V
100 to 240 V , 50/60 Hz, 5.5 A
4.5 A @ 115 V (low-line)
2.25 A @ 230 V (high-line)
0.75 A @ 115 V (low-line)
0.5 A @ 230 V (high-line)
47 to 63 Hz
30 A @ 115 V, 60 A @ 230 V
AC
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
78% with 60% to 100% load
130 W (444 BTU/hr)
75 W (256 BTU/hr)
525 W (1791.4 BTU/hr)
75 W (256 BTU/hr)
-40 to -72 V
-48 V , 2.0 A
1.25 A at -40 V (low-line)
0.75 A at -57.6 V (high-line)
20 A @ 48 V , 30 A @ 72 V
DC
TYCO 206061-1
TYCO 206060-1
None provided
2
14 AWG (2.0 mm )
78%
47 W (160.4 BTU/hr)
47 W (160.4 BTU/hr)
Technical Specifications
399