Our PXI power supplies are available in fixed and programmable modules.

  • Fixed power supply modules provide you with up to four separate voltage outputs isolated from the PXI backplane. Any combination of 3.3V, 5V, 12V or 15V can be specified with a maximum current capability of 4A for the 3.3V option; the software provides on/off control and status monitoring for each output. 
  • Dual programmable power supplies are capable of supplying up to 60 Watts of power. These are ideal solution for applications where a self contained test system with a high power supply power capability is required in a PXI format. 

Our programmable power supplies provide voltage outputs which are fully adjustable under software control. 
The 40-735 power supply module delivers positive 10V and the 40-736 power supply module delivers negative 10V - both with a maximum current of 1Amp. The output voltage can either be derived from the PXI chassis supply or from an external source. 

We also offer mating cables and connectors for these modules to ensure speedy and successful system integration. 

The table below will help you choose the appropriate version for your application:
Current Input Voltage Output Voltage Configuration PXI Slots Part No.
1 Amp  PXI backplane or external supply  0 to +10V  2 Channel 1 41-735-001
PXI backplane or external supply  0 to -10V 2 Channel 41-736-001
2 Amp (60W) +56VDC from external adapter (included)  0 to 48V 2 Channel 1 41-740-001
2 Amp (40W) PXI backplane 0 to 48VDC 1 Channel 2 41-743-001
4 Amp 
(3.3V option)
PXI backplane Choice of 
3.3V, 5V, 12V or 15V 
4 Channels Max 1 41-720
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