Power requirements for the SAS expansion enclosure
Power requirements vary depending on system configuration, loading, and environmental conditions. The table below describes the maximum expected power draw. To estimate power consumption values for your specific environment, use the
Dell Power Calculator.
Table 1. Power requirementsColumn one lists the requirements, and column two provides descriptions.
Requirement
Description
AC line voltage
100 to 240 VAC ± 10%, single-phase, 47 to 63 Hz
AC line current (operating maximum)
3.32 A max at 100 VAC
1.66 A max at 200 VAC
Power consumption (operating maximum)
308 VA (319 W) max at 100 VAC
332 VA (315 W) max at 200 VAC
Power factor
0.95 minimum at full load, 100V/200V
Heat dissipation (operating maximum)
1.11 x 106 J/hr. (1,088 Btu/hr.) max at 100 VAC
1.20 x 106 J/hr, (1,075 Btu/hr) max at 200 VAC
In-rush current
30 A max for 1/2 line cycle per line cord at 240 VAC
Startup surge current
40 Amps peak max per line cord at any line voltage.
AC protection
15 A fuse on each power supply, both Line and Neutral
AC inlet type
IEC320-C14 appliance coupler, per power zone
Ride-through time
12-millisecond minimum
Current sharing
± 5% of full load between power supplies
Data is not available for the Topic
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please provide ratings (1-5 stars).
Please select whether the article was helpful or not.
Comments cannot contain these special characters: <>()\