Environmental Requirements - Sun Microsystems Ultra 1 Series Service Manual

TABLE A–2
Parameter
Input
Output
Input Power
rating
Volt-Ampere
rating
Power factor

Environmental Requirements

TABLE A–3
Temperature
Humidity
Altitude
Max Dwells at
Extremes
Sun Ultra 1 Series Service Manual ♦ Revision A, November 1995
108
AC/DC Power Supply Specifications
Description
Voltage range Current, maximum
Current frequency range
1
2
3
4
5
Environmental Limits
Operating
U.S.A
41 - 104 F
20 - 80 %
Noncondensing
@ 104 F
70.1 KPa
16 hours
Value
100 to 240 VAC 3.1 to 1.5A 47 to 63
Hz
+5V, 18A
+3.3V, 12 A
+2.5 to 3.6 V, 12 to 8.3 A
+12V, 5.1 A
-12V, 0.3 A
260 W
260 VA
>.98
Operating Non-operating
Metric U.S.A
5-40 C -40 - 140 F
20 - 80 % 95 %
Noncondensing Noncondensing
@ 40 C @ 104 F
3 Km 19.2 KPa
16 hours 16 hours
Non-operating
Metric
-40 to 60 C
95 %
Noncondensing
@ 40 C
12 Km
16 hours