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July 2025
781719-01
781719-01, 925 W Output, Replacement Power Supply for the PXIe-1085 Chassis
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
✔ Free Domestic Ground Shipping
✔ NIST Calibration Available
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments 781719-01 Replacement Power Supply
The 781719-01 is a replacement AC power supply unit made by National Instruments to use with the NI PXIe-1085 Chassis. The 781719-01 is a crucial component to have on hand when the PXIe Chassis needs maintenance or repairs because it provides the precise electrical environment needed by the chassis to dependably and consistently operate a mix of PXI and PXI Express modules. Your PXIe Chassis-based instrumentation platform will be able to operate dependably and with all of its intended functionality with this replacement power supply.
The power module can offer full-rated power throughout a wide operational temperature range (0°C to 55°C) without losing performance since it constantly maintains 925 watts of overall output. The consistent power output supports all of the capabilities of the chassis, which include up to 16 hybrid slots and a total system bandwidth of 24 GB/sec. In order to fulfill the demands of several applications in both research and production test areas, the power module supplies dependable and clean power to enable high-performance modules (like sophisticated digitizers and real-time processors) to operate as precisely and swiftly as feasible.
For system integrators and engineers, the NI 781719-01 Replacement Power Supply represents a long-term strategic plan for increasing system reliability and longevity. As the primary energy source of the entire PXIe-1085 ecosystem, this power supply impacts the stability of complex measurements. Purchasing this authorized replacement part will help eliminate the possibility of unexpected system failures and protect expensive, sensitive hardware, therefore making it an essential part of any test system that relies on the PXIe-1085 to provide mission-critical operation in industries such as aerospace, defense, and telecommunications.
| Model | 781719-01 |
|---|---|
| Part Type | Replacement Power Supply |
| Compatible Chassis | NI PXIe-1085 |
| Slot Capacity | 16 Hybrid + 1 Timing |
| Power Rating | 925 W |
| Temp Range | 0 – 55 °C |
| Interface | Rear Backplane Mount |
| Cooling | Integrated Chassis Airflow |
| Mount style | Modular Insert Type |
Associated part numbers for 781719-01:
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