7-2
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Technical Reference Guide
Power and Signal Distribution
Table 7-1 lists the specifications of the 240-watt power supply used in the SFF unit.
NOTES:
Total continuous power should not exceed 240 watts. Total surge power (<10 seconds w/duty cycle < 5 %) should not exceed
265 watts.
[1] The minimum current loading figures apply to a PS On start up only.
[2] Maximum surge duration for +12Vcpu is 1 second with 12-volt tol/- 10%.
Table 7-2 lists the specifications for the 320-watt power supply used in the CMT form factor.
NOTES:
Total continuous output power should not exceed 320 watts.
[1] Minimum loading requirements must be met at all times to ensure normal operation and specification compliance.
[2] Maximum surge duration for +12Vcpu is 1 second with 12-volt tol/- 10%.
Table 7-1.
SFF 240-Watt Power Supply Unit Specifications
AC Range or
DC Regulation
Min.
Current
Loading [1]
Max.
Current
Surge
Current [2]
Max.
Ripple
Input voltage:
115 VAC
230 VAC
90–140 VAC
180–264 VAC
--
--
--
--
Line Frequency
47–63 Hz
--
--
--
--
Input (AC) Current Requirement
(100 VAC rms @ 60 Hz)
--
--
4 A rms
--
--
Output voltage (VDC):
+12 Vmain
+12 Vcpu
+12 Vsb (aux)
–12 V
11.62 to 12.57
11.62 to 12.57
11.06 to 11.74
–10.8 to –13.2
0.5 A
1 A
0.1 A
0 A
14 A
12 A
1.3 A
0.15 A
16 A
16 A
1.5 A
0.5 A
120 mV
120 mV
120 mV
120 mV
Table 7-2.
CMT 320-Watt Power Supply Unit Specifications
AC Range or
DC Regulation
Min.
Current
Loading [1]
Max.
Current
Surge
Current [2]
Max.
Ripple
Input voltage:
115 VAC
230 VAC
90–140 VAC
180–264 VAC
--
--
--
--
Line Frequency
47–63 Hz
--
--
--
--
Input (AC) Current Requirement
(100 VAC rms @ 60 Hz)
--
--
5.5 A rms
--
--
Output voltage (VDC):
+12 Vmain
+12 Vcpu
+12 Vsb (aux)
–12 V
11.62 to 12.57
11.62 to 12.57
11.06 to 11.74
–10.8 to –13.2
0.5 A
1 A
0.1 A
0 A
16 A
14 A
1.3 A
0.15 A
18 A
18 A
1.5 A
0.5 A
120 mV
120 mV
120 mV
120 mV
Summary of Contents for 8100 - Elite Convertible Minitower PC
Page 16: ...1 10 www hp com Technical Reference Guide Introduction ...
Page 28: ...2 12 www hp com Technical Reference Guide System Overview ...
Page 74: ...6 8 www hp com Technical Reference Guide Integrated Graphics Subsystem ...
Page 110: ...A 20 www hp com Technical Reference Guide Error Messages and Codes ...