3Com CoreBuilder 7000 Installation & Start?Up Manual page 92

C 7: R
92
HAPTER EDUNDANCY IN THE
C B 7000 F
ORE UILDER
Table 23 CoreBuilder DC (
Efficiency (%)
Max power input (W)
P.S Heat Dissipation (W)
Heat Dissipation (BTU)
40A DC Power Supply
Table 24 CoreBuilder DC (
Parameter
Nominal output voltage (V)
Output voltage range (V)
Maximum output current (A)
Minimum output current (A)
Maximum output power (W)
Input voltage range (V)
Input current range (A)
Inrush current (A)
Operating temperature (Celsius)
Safety
Efficiency (%)
Max power input (W)
P.S Heat Dissipation (W)
Heat Dissipation (BTU)
ATM S
AMILY WITCH
) Power Supply Specifications (continued)
3C37026
) Power Supply Specifications
3C37027
Channel 1
13.0A@48VDC
35A@48VDC
76
295
71
1005
Channel 2
5 12.3
5 +/- 5% 12.3 +/- 3%
90 2
0 0
450 24
36-72
0 ~ 40
UL478, 1950/CSA22.2/TUV
EN60950
76
625
150
2123