National Instruments PXIe-4154 PXI Programmable Power Supply

The PXIe-4154 (Part Number: 781155-01, 195709C-01L) is a Programmable Power Supply for battery test systems. It is intended to recreate the transient speed of a lithium-particle battery cell, output resistance, and 2-quadrant operation (source/sink). As it is essential in numerous RF and remote applications, the test system's fast transient reaction time enables it to react rapidly to changes in control current with the least voltage drop, which makes the NI PXIe-4154 perfect for controlling devices under test (DUT), such as RF control intensifiers, phones, and an assortment of mobile devices. To make the conduct of a battery more precise, the user can utilize the programmable output interior protection to recreate the internal resistance of the battery. For inactive current and reserve estimations, the PXIe-4154 has integrated current estimation.

The NI PXIe 4154 Programmable Power Supply highlights integrated current estimation with down to 1 μA affectability. This model also offers a supplemental 8 V, 1.5 A charger test system channel for power management ICs, alongside the battery test system channel. The two channels on the PXIe-4154 component incorporate voltage and current read-back with up to 200 kS/s persistent securing rates, which is perfect for portraying transient behavior. The user can also sequence and trigger outputs and estimations by means of the PXI backplane for synchronization with digital I/O and RF instrumentation.

This model offers a 6 V, 3 A, 2-quadrant battery test system channel, an ultrafast transient reaction of <20 s, 200 kS/s of constant waveform acquisition of voltage and current, 1 A of estimation affectability for reserve streams, and an additional 8 V, 1.5 A charger test system channel.

Apex Waves will continue to Buy, Sell, and Repair EOL NI Hardware in perpetuity. While the PXIe-4154 entered the NI Maintenance phase on December 30, 2022, it will remain available with Apex Waves. Request your quote today!