NCR S10XL manual Table A-2 Watt Power Supply Output Requirements

350-Watt Power Supply Requirements

Output Requirements

Output Requirements

The following represent the output requirements of the

350-watt power supply:

∙Ripple and noise bandwidth is from DC to 20 MHz.

∙+12V should provide 12 A surge current for the first 10 seconds after power on, and this regulation should be within +7% and -6%.

∙Total power consumption is 350 watts.

Table A-2 indicates the 350-watt power supply output requirements (measured at output power connector).

Table A-2

350-Watt Power Supply Output

Requirements

Output	Nominal	Regulation	Minimum	Maximum	Ripple	Noise
			Output Load	Output Load
1	+5 V	+5% to -3%	1.5 A	43 A	50 mV	100 mV
2	-5 V	+8% to -8%	0.0 A	1 A	100 mV	240 mV
3	+12 V	+5% to -4%	0.2 A	10 A	120 mV	240 mV
4	-12 V	+8% to -8%	0.0 A	1 A	120 mV	240 mV

A-4 NCR S10XL Hot Plug Server User Guide