H3C S5500-EI Series - Page 41

Quick Start
H3C S5500-EI Series Ethernet Switches
Chapter 1 Product Overview
1-30
Item
S55
00-2
8C-
EI
S550
0-52
C-EI
S5500-
28C-P
WR-EI
S5500-
52C-P
WR-EI
S5500
-28F-
EI
S5500-2
8C-EI-D
C
AC
Rated voltage range: 100 VAC to 240
VAC, 50 Hz or 60 Hz
Input voltage range: 90 VAC to 264 VA.C,
47 Hz to 63 Hz
—
Inpu
t
volt
age
DC
Rated
voltage
range (RPS
input): 10.8
VDC to 13.2
VDC
Rated voltage
range (RPS
input): –52 VDC
to –55 VDC
Rated
voltag
e
range
(RPS
input):
–48
VDC
to –60
VDC
Rated
voltage
range
z DC
input:
–48 VDC
to –60
VDC
z RPS
input:
10.8
VDC to
13.2
VDC