Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
VX1405
Tektronix VX1405, 5-Slot, 575 W Maximum Power, VXI Mainframe Power Supply
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
Tektronix VX1405 Mainframe Power Supply
The Tektronix VX1405 mainframe power supply is a 5-slot C-size VXI platform designed for modular instrumentation systems. It is a compact benchtop unit that provides stable power distribution for demanding test setups. It integrates VXI-bus communication functions required in advanced industries. The mainframe power supply supports internal communication and offers external communication based on installed module requirements. The unit maintains regulated power levels across all supported voltage ranges with operating compatibility at 90 to 130 VAC for 115 V nominal and 180 to 250 VAC for 230 V nominal.
The frequency range of 47 to 63 Hz enables stable integration in varied industrial power systems. The maximum power consumption of 575 W ensures consistent support for multiple high-demand modules installed within the 5-slot mainframe. The thermal performance in the VX1405 supply unit allows continuous operation under controlled heat dissipation. The unit releases 1536 BTU per hour at a maximum thermal load of 450 W. This thermal rating supports extended bench use where precise airflow and stable heat removal are required. The environmental durability supports non-operating storage and transit conditions. The VX1405 supply unit withstands non-operating vibration at 0.013-inch peak to peak from 10 to 55 Hz for 15 minutes per axis and maintains structural stability for 10 minutes per axis at resonance or 55 Hz.
The non-operating shock rating supports 30 g half-sine loads with 11 ms duration and survives 3-shocks in each direction across three major axes with a total of 18 shocks. The mainframe sustains bench handling requirements with 12 controlled drops from 45 degrees and 4 inches or until equilibrium is reached. The altitude tolerance for the VX1405 power supply supports operating conditions up to 10000 feet with a temperature de-rating of 1°C per 1000 feet above 5000 feet. The non-operating altitude limit reaches 40000 feet which supports reliable transport of the VX1405 across varied atmospheric conditions. The Tektronix VX1405 mainframe power supply deals with Class A electromagnetic compatibility requirements. Electrostatic immunity supports non-interruptive operation at 15 kV with a 100-ohm series resistance and 500 pF capacitance. The non-destructive rating withstands 20 kV under the same resistance and capacitance conditions which maintains operational reliability under controlled discharge events.
| Model | VX1405 |
|---|---|
| Manufacturer | Tektronix |
| Part Type | Mainframe Power Supply |
| Power Consumption (maximum) | 575 W |
| Internal Communication | VXIbus |
| Voltage Range (115 V nominal) | 90–130 Vac |
| Voltage Range (230 V nominal) | 180–250 Vac |
| Frequency Range | 47–63 Hz |
| Heat Dissipation | 1536 BTU/hour (450 W) |
| Electromagnetic Compatibility | FCC Part 15, Subpart A, Class A |
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Eligible returns may be accepted within 30 days at Apex Waves’ discretion. A 25% restocking fee applies; non-refundable and built-to-order products are excluded.
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