HP Compaq dc7600 MT

Technical Reference Guide www.hp.com 7-3
Power and Signal Distribution
Table 7-3 lists the specifications for the 300-watt power supply used in the MT form factor.
NOTES:
Total continuous output power should not exceed 300 watts. Maximum surge power should not exceed 320 watts.. Maximum
combined power of +5 and +3.3 VDC is 160 watts.
[1] Minimum loading requirements must be met at all times to ensure normal operation and specification compliance.
Table 7-4 lists the specifications for the 365-watt power supply used in the CMT form factor.
NOTES:
Total continuous output power should not exceed 365 watts. Maximum surge power should not exceed 385 watts.. Maximum
combined power of +5 and +3.3 VDC is 160 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 tolerance +/- 10%.
Table 7-3.
300-Watt (MT) Power Supply Assembly Specifications
Range or
Tolerance
Min.
Current
Loading [1]
Max.
Current
Surge
Current
Max.
Ripple
Input Line Voltage:
100–127 VAC
200–240 VAC
90–132 VAC
180–264 VAC
-- -- -- --
Line Frequency 47–63 Hz -- -- -- --
Input (AC) Current -- -- 6.0 A -- --
+3.3 VDC Output +
5% 0.10 A 18.0 A 19.0 A 50 mV
+5.08 VDC Output +
5.0% 0.30 A 25.0 A 25.0 A 50 mV
+5.08 AUX Output + 5.0% 0.00 A 2.00 A 2.00 A 50 mV
+12 VDC Output + 5 % 0.10 A 6.5 A 6.5 A 120 mV
+12 VDC Output (Vcpu) +
5 % 0.10 A 12.5 A 12.5 A 120 mv
-12 VDC Output + 10 % 0.00 A 0.8 A 0.8 A 200 mV
Table 7-4.
365-Watt (CMT) Power Supply Assembly Specifications
Range or
Tolerance
Min.
Current
Loading [1]
Max.
Current
Surge
Current [2]
Max.
Ripple
Input Line Voltage:
115–230 VAC (auto-ranging) 90–264 VAC -- -- -- --
Line Frequency 47–63 Hz -- -- -- --
Input (AC) Current -- -- 6.0 A -- --
+3.3 VDC Output + 4 % 0.10 A 24.0 A 24.0 A 50 mV
+5.08 VDC Output + 3.3 % 0.30 A 19.0 A 19.0 A 50 mV
+5.08 AUX Output + 3.3 % 0.00 A 3.00 A 3.00 A 50 mV
+12 VDC Output +
5 % 0.20 A 12.0 A 14.5 A 120 mV
+12 VDC Output (Vcpu) + 5 % 0.00 A 14.5 A 17.5 A 200 mv
-12 VDC Output + 10 % 0.00 A 0.15 A 0.15 A 200 mV