1261B User Manual
Specification A-2
Racal Instruments
Ó
1995
Table A-2, DC Output Power
Characteristic
Description
Maximum Power Usable
To Chassis
1100 W, 0
o
C to 45
o
C,
180 V - 250 V, derate
10W/
o
C above 45
o
C
1000 W, 0
o
C to 55
o
C,
100 V - 250 V
900 W, 0
o
C to 55
o
C,
90 V - 100 V
Usable power available to
slots 0 - 12 @ 230 VAC
925 W, (0 to 55
o
C)
975 W, (0 to 50
o
C)
1025 W, (0 to 45
o
C)
DC Current Capacity (I
MP
)
Voltage I
MP
(Steady-State
Current)
+24V 12 A
+12 V 17 A
+5 V 80 A
-2V 30 A
-5.2 V 60 A
-12 V 17 A
-24 V 12 A
+5 V STDBY 0 A (1 A max,
user supplied)
Dynamic Current (I
MD
)
Voltage I
MD
(Amps
pp
)
+24 V 6.5
+12 V 3
+5V 15
-2 V 4.5
-5.2 V 9
-12 V 3
-24 V 6.5
DC Voltage Regulation
Voltage Tolerance,
∆
V
+24 V +1.2V, -720 mV
+12 V +600 mV, -360mV
+5V +250 mV, -125 mV
-2V -100 mV, +100 mV
-5.2 V -260 mV, +156 mV
-12 V -600 mV, +360 mV
-24 V -1.2 V, +720 mV
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
