H3C Technologies H3C S9500 Series Switches - Manual (Page 14)

Installation Manual
H3C S9500 Series Routing Switches
Chapter 1 Product Overview
1-8
latter with cables, which are routed on the chassis back. The power supply is cooled by
built-in fans of the PSU, which draw air into the chassis from the front and exhaust out
of the back.
I. Power supply specifications
z
AC-input PSU
Table 1-1 Specifications for the AC-input PSU
Specifications
Item
S9502 S9505 S9508 S9512
Rated
voltage
range 100 VAC to
240 VAC,
50/60 Hz
100 VAC to 240
VAC, 50 Hz
100 VAC to 120
VAC, 50 Hz
200 VAC to 240
VAC, 50 Hz 100 to 120 VAC,
50 Hz
200 to 240 VAC,
50 Hz
Max
voltage
range 90 VAC to
264 VAC,
50/60Hz 90 VAC to 264
VAC, 47 Hz to
63 Hz 90 VAC to 264
VAC, 47 Hz to
63 Hz 90 VAC to 264
VAC, 47 Hz to 63
Hz
Max
input
current
7.5 A 15 A 15 A 15 A
Max
output
power
600 W 1200 W
1200 W (90 V to
160 V)
2000 W (160 V
to 264 V) 1200 W (90 V to
160 V)
2000 W (160 V to
264 V)
z
DC-input PSU
Table 1-2 Specifications for the DC-input PSU
Specifications
Item
S9502 S9505 S9508 S9512
Rated
voltage
range –60 VDC
to –48
VDC
–48 VDC –48 VDC –48 VDC –48 VDC
Max voltage
range
–72 VDC
to –36
VDC
–72 VDC to
–36 VDC –72 VDC to
–36 VDC
–72 VDC
to –36
VDC –72 VDC
to –36
VDC
Max input
current
12.5 A 25 A 42 A 42 A 25 A
Max output
power
600 W 1200 W 2000 W 2000 W 1200 W