Input Requirements; Outputs - IBM XT 5160 Technical Reference

Input Requirements
The nominal power requirements and output voltages are listed in
the following tables.
Voltage
@
50/60. Hz ± 3 Hz
Nominal Vac Minimum Vac Maximum Vac
110
90 137
220/240 180
259
Current: 4.1 A max at 90 Vac
Input Requirements
Outputs
Nominal
Load Current (A)
Regulation
Output(Vdc)
Min Max Tolerance
+5 Vdc
2.3 15.0 +5% to -4%
-5 Vdc
0.0
0.3 +10% to -8%
+12 Vdc 0.4
4.2 +5% to -4%
-12 Vdc 0.0 0.25 +10% to -9%
Vdc Output
Nominal Load Current (A) Voltage Limi ts
Output(Vac) Min
Max Min Max
120
0.0
I
1.0
90 137
220/240 0.0
0.5 180
259
Vac Output
The sense levels of the de outputs are:
Output(Vdc) Minimum (Vdc) Sense Voltage
Maximum (Vdc)
Nom ina 1 ( Vdc )
+5 Vdc +4.5 +5.0
+5.5
-5 Vdc -4.3
-5.0 -5.5
+12 Vdc +10.8 +12.0 +13.2
-12 Vdc -10.2 -12.0
-13.2
Vdc Sense Levels
3-4
Power Supplies