Intergraph TDZ-400 Deskside, Руководство по установке и обслуживанию

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116 Appendix B - Hardware Information
sound is enabled. If the jumper is installed on pins 1-2, the integrated sound
is disabled.
Power Supply Information
The power supply is a 539 watt autoranging supply, that switches between
90-132 VAC or 180-264 VAC, depending on the location. The input
frequency is 47-63 Hz, single phase. At full load, the power supply has a
minimum efficiency of 65 percent.
DC Output Specifications
The following table details the DC Output Specifications for the power
supply.
Output Output Output Output Output
#1 #2 #3 #4 #5
Nominal Output
Voltages
1, 5
+3.3
4
+5.1
4
+12.0
4
−
12.0
−
5.0
VDC
Continuous Load
(Maximum.)
1
48
3, 4
76
3, 4
12
4
0.5 0.5 ADC
Continuous Load
(Minimum.)
1
0 6 0 0 0 ADC
Noise and Ripple
(PARD) (DC to 30
MHz)
50 50 100 250 100 mVp-
p
Max
Initial Setting
Tolerance
2, 5
±
3%
±
3%
±
5%
±
10%
±
10%
Max
Regulation Line/
Load
2, 5
±
3%
±
3%
±
5%
±
10%
±
10%
Max
Overshoot
(Turn on/off)
5% 5% 10% 10% 10% Max