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25DAE power requirements
Table 26 25 drive DAE power requirements
Requirement
AC line voltage
AC line current (operating maximum)
Power consumption (operating maximum)
Heat dissipation (operating maximum)
In-rush current
Startup surge current
AC protection
AC inlet type
Note
Ratings assume a fully loaded DAE that includes 2 power supplies and 25 worst case disk
l
drives operating in an ambient environment above 35°C. For specific product
configuration power numbers, refer to the EMC power calculator,
powercalculator.emc.com.
Product power may vary depending on each product configuration and ambient operating
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temperature.
All power figures shown represent max normal operating numbers with the chassis running
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in a normal ambient temperature environment. The chassis power numbers given may
increase 5% when running in a higher ambient temperature environment.
Third Party Racking Option for VMAX 250F
Description
100 to 240V AC ± 10%, single-phase, 47 to 63
Hz
4.73 A max at 100V AC
2.50 A max at 200V AC
473 VA (442 W) max, at 100V AC
500 VA (435 W) max, at 200V AC
6
1.59 x 10
J/hr. (1,508 Btu/hr.) max @ 100V
AC
6
1.80 x 10
J/hr, (1706 Btu/hr) max @ 200Vac
30 Apk "cold" per line cord at any line voltage
40 Apk "hot" per line cord, at any line voltage
15 A fuse on each power supply, both phases
IEC320-C14 appliance coupler, per power
zone
Component power requirements, VMAX 250F
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