National Instruments NI PXIe-1085 User Guide

6 | ni.com | NI PXIe-1085 Modular Power Supply User Guide
Over-current protection.....................................15 A circuit breaker
Line regulation
3.3 V..........................................................<±0.2%
5 V.............................................................<±0.1%
±12 V ........................................................<±0.1%
Efficiency..........................................................70% typical
Power disconnect
...............................................The AC power cable provides main power
disconnect. Do not position the equipment so that
it is difficult to disconnect the power cord. The
front-panel power switch causes the internal
chassis power supply to provide DC power to the
CompactPCI/PXI Express backplane. You also
can use the rear-panel 8-pin connector and inhibit
mode switch to control the internal chassis power
supply.
DC Output
DC current capacity (I
MP
)
Notes Maximum combined +3.3 V, +5 V, and +12 V power is 699 W.
Maximum total usable power is 701.5 W.
Voltage Maximum Current
+3.3 V 61 A
+5 V 50 A
+12 V 45 A
-12 V 4 A
5 V
AUX
2.0 A

National Instruments NI PXIe-1085 Specifications

General

Brand	National Instruments
Model	NI PXIe-1085
Category	Power Supply
Language	English