Technical data

Table 1–5 (Cont.) VAXstation 4000 Model 60/VLC Voltage Comparison
Power Supply VAXstation 4000 Model 60 VAXstation 4000 VLC
Wattage 251 W 106 W
Voltages Volts dc Ampere Volts dc Ampere
+5.1 19.52 +5.1 10.0
+3.3 6.39 +3.3 1.98
+12.1 3.82 +12.1 3.5
-12.0 0.69 -12.0 0.39
-9.0 0.17 -9.0
Table 1–6 contains input and output power supply specifications for the
VAXstation 4000 Model 60 and VLC systems. The specifications apply to both
models except where noted.
Table 1–6 VAXstation 4000 Model 60/VLC Power Supply Specifications
Parameter
(Input Characteristics) Specifications
Line voltage 120 V 240 V
Voltage tolerance 88 V to 132 V 176 V to 264 V
Frequency 60 Hz 50 Hz
Frequency tolerance 47 Hz to 63 Hz 47 Hz to 63 Hz
Input current
Model 60
VLC
2.9 A (max.) PS only
4.0 A (max.) AUX only
2.7 A (max.)
4.0 A (max.)
1.4 A (max.) PS only
2.0 A (max.) AUX only
1.2 A (max.) PS only
2.0 A (max.) AUX only
Inrush current 45.0 A (max.) cold PS
only
45.0 A (max.) cold PS only
Power consumption
(max.)
Model 60
VLC
251 W
106 W
251 W
106 W
1–8 System Configuration