PXI Power Supplies

The NI PXI Power Supplies provide programmable, high-performance power delivery for automated test and measurement systems built on the PXI platform. Designed for tight integration with PXI instrumentation, these power supply modules deliver precise voltage and current control with deterministic timing and system-level synchronization. Built on the PXI Express architecture, NI PXI power supplies enable centralized control, monitoring, and sequencing of power within a modular test system. Their compact form factor supports high channel density, while built-in protection features help safeguard devices under test during development, validation, and production testing. NI PXI Power Supplies are widely used in electronics design verification, semiconductor test, automotive and aerospace electronics, hardware-in-the-loop (HIL) simulation, and automated production environments. By combining accurate power delivery with PXI system integration, they provide a scalable and reliable solution for modern automated test architectures.