NI PXIe-1082 Power Supply Shuttle User Guide
6
ni.com
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. 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 D-SUB 9-pin connector
and power mode switch to control
the internal chassis power supply.
DC Output
DC current capacity (I
MP
)
Notes
Maximum total power is 507 W.
The maximum power dissipated in the system slot should not exceed 140 W.
The maximum power dissipated in a peripheral slot should not exceed 38 W.
Voltage
Maximum Current
+3.3 V
32 A
+5 V
34 A
+12 V
32 A
–12 V
2.0 A
5 V
AUX
2.0 A
