Summit X450a Series Switches
Summit Family Switches Hardware Installation Guide
443
Input current 1.0 A @ 115 V (low-line)
0.5 A @ 230 V (high-line)
Line frequency range 47 to 63 Hz
Inrush current 30 A @ 115 V, 60 A @ 230 V
Power supply cord type AC
Power supply input socket IEC 320 C14
Power cord input plug IEC 320 C13
Power cord wall plug Refer to “Power Cord Requirements for AC-Powered Switches and AC
Power Supplies” on page 500.
Power supply cord gauge 18 AWG (0.75 mm
2
) up to 6 feet or 2 meters
or
16 AWG (1.0 mm
2
) over 6 feet
Efficiency 80% with 60% to 100% load
Heat dissipation 100 W (341.2 BTU/hr)
Power consumption 100 W (341.2 BTU/hr)
Summit X450a-24tDC Power
Operational voltage range –36 to –72 V
Nominal input ratings –48 V , 2.0 A
Nominal input current 2.0 A @ -36 V (low-line)
1.0 A @ -72 V (high-line)
Inrush current 20 A @ 48 V, 30 A @ 72 V
Power supply cord type DC
Power supply input socket TYCO PN 206061-1
Power cord input plug TYCO PN 206060-1
Power cord wall plug None provided
Power supply cord gauge 14 AWG (2.0 mm
2
)
Heat dissipation, Watts, BTU 75 W, 255.9 BTU/hr
Power consumption, Watts, BTU 75 W, 255.9 BTU/hr
Summit X450a-48t Power
Operational voltage range 90 to 264 V
Nominal input ratings 100 to 240 V , 50/60 Hz, 1.5 A
Nominal input current 1.45 A @ 115 V (low-line)
0.65 A @ 230 V (high-line)
Line frequency range 47 to 63 Hz
Inrush current 30 A @ 115 V, 60 A @ 230 V
Power supply cord type AC
Power supply input socket IEC 320 C14
Power cord input plug IEC 320 C13
Power cord wall plug Refer to “Power Cord Requirements for AC-Powered Switches and AC
Power Supplies” on page 500.
Power supply cord gauge 18 AWG (0.75 mm
2
) up to 6 feet or 2 meters
or
16 AWG (1.0 mm
2
) over 6 feet
Efficiency 80% with 60% to 100% load
Table 86: Summit X450a Series Switch Technical Specifications (Continued)
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