User guide

Introduction
15
1.5.2 Weight
Maximum Configuration 32kg (70.4lb)
Empty Enclosure 9kg (19.8lb)
1.5.3 AC Power (350W PSU)
Voltage Range 100--240 VAC Rated
Frequency 50/60 Hz
Inrush Current <30A @ 230VAC
Power Factor >0.98
Harmonics Meets EN61000-3-2
1.5.4 Power Consumption
Power consumption of enclosure with 12x SAS drives running IO, powered by a single PSU (Power One
PSU) with extended power lead between PSU and IO Backplane and with two controllers installed at
IDLE and ACTIVE operation.
Voltage Rail IDLE
ACTIVE
Average Peak Average Peak
5V 11.51A 13.2A 13.53A 15.7A
12V 12.29A 15.1A 13.17A 20.1A
1.5.5 PSU Safety and EMC Compliance
Safety Compliance UL 60950
IEC 60950
EN 60950
EMC Compliance CFR47 Part 15B Class A
EN55022
EN55024
1.5.6 Power Cords
1 United States
Must be NRTL LISTED (National Recognized Test Laboratory, e.g. UL)
Cord type SV or SVT, 18 AWG minimum, 3 conductor, 4.5 M max length.
Plug NEMA 5-15P grounding-type attachment plug rated 120V 10A;
or
IEC 320 C14, 250V, 10A.
Socket IEC 320, C-13, 250V, 10A.
2 Europe & Others