Installation Guide

Power: Summit X460-24t
Table 307: Summit X460-24t with No Installed Option Card or Stacking Module (AC
Power Supply)
Nominal input ratings
100 to 240 V , 50/60 Hz, 1 A
Input current
0.9 A @ 100 V (low-line)
0.45 A @ 240 V (high-line)
Minimum power consumption 83 W
Minimum heat dissipation 284 BTU/hr
Maximum power consumption 103 W
Maximum heat dissipation 351 BTU/hr
Table 308: Summit X460-24t with No Option Card or Stacking Module (DC Power
Supply)
Nominal input ratings
48 V , 2 A
Input current
1.3 A @ 48 V (low-line)
1.15 A @ 60 V (high-line)
Minimum power consumption 67.8 W
Minimum heat dissipation 231 BTU/hr
Maximum power consumption 85 W
Maximum heat dissipation 290 BTU/hr
Power: Summit X460-24x
Table 309: Summit X460-24x with No Option Card or Stacking Module (AC Power
Supply)
Nominal input ratings
100 to 240 V , 50/60 Hz, 1 A
Input current
0.9 A @ 100 V (low-line)
0.45 A @ 240 V (high-line)
Minimum power consumption 89 W
Minimum heat dissipation 304 BTU/hr
Technical Specifications Power: Summit X460-24t
Summit Family Hardware Installation Guide 577