Power Consumption And Heat Dissipation; Vmax 950F; Dissipation - Dell EMC VMAX 250F Site Planning Manual

Power consumption and heat dissipation

VMAX 250F
Maximum power Maximum
and heat total power
dissipation at consumption
<26°C and <26°C /
a
>35°C >35°C
(kVA)
System bay 1 4.13 / 5.19
Dual V-Brick
System bay 2 N/A
b
Dual V-Brick
a.
Power values and heat dissipations shown at >35°C reflect the higher power levels associated with both the battery recharge
cycle, and the initiation of high ambient temperature adaptive cooling algorithms. Values at <26°C are reflective of more steady
state maximum values during normal operation.
b.
Power values for system bay 2 and all subsequent system bays where applicable.
EMC provides the EMC Power Calculator to refine the power and heat figures to more
closely match your array. Contact your EMC Sales Representative or use the EMC
Power Calculator for specific supported configurations. The following table provides
calculations of maximum power and heat dissipation.
NOTICE
Power consumption and heat dissipation details vary based on the number of system
and storage bays. Ensure that the installation site meets these worst case
requirements.
Table 6 Power consumption and heat dissipation
VMAX 450F
Maximum Maximum
heat total power

dissipation

consumption
<26°C / <26°C /
>35°C >35°C
(Btu/Hr) (kVA)
14,090 / 6.69 / 9.05
17,698
6.28 / 8.38
VMAX 850F
Maximum Maximum
heat total power
dissipation consumption
<26°C / <26°C /
>35°C >35°C
(Btu/Hr) (kVA)
22,813 / 6.94 / 9.30
30,861
21,415 / 6.49 / 8.59
28,576

Power consumption and heat dissipation

Specifications

VMAX 950F

Maximum Maximum
heat total power
dissipation consumption
<26°C / <26°C /
>35°C >35°C
(Btu/Hr) (kVA)
23,665 / 7.25 / 9.61
31,713
22,131 / 6.80 / 8.90
29,292
Maximum
heat
dissipation
<26°C /
>35°C
(Btu/Hr)
24,712 /
32,760
23,178 /
30,339
25