DC Power

Our innovative DC power supply category features devices for R&D, design, quality control and production. Multiple output power supplies have more than one DC output and are used for systems needing multiple voltages. Triple-output devices are commonly used during circuit development. Constant voltage/current devices, such as the G-Series by Instek, provide regulated output across varying loads. Our versatile selection of power supplies provides programmable, computer-operated models from a number of leading manufacturers, including B&K Precision. We also offer many models from Keysight Technologies with purer power, reliable regulation and fast transient responses.  Be sure to check out Rigol power supplies for high performance and affordable entry-level models.

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    Keysight E36311A DC Power Supply, triple-output, 80W: USB
    Keysight E36311A DC Power Supply, triple-output, 6V, 5A & +/-25V, 80W: USB DC Power Supply, triple-output, 6V, 5A & +/-25V, 80W: USB
    Order #: E36311A
    Mfg #: E36311A
    Availability: In stock
    $1,581.00
    DC Power Supply, triple-output, 6V, 5A & +/-25V, 80W: USB Learn More
  2. Keysight E36312A DC Power Supply, triple-output, 1A, 80W: USB, LAN
    Keysight E36312A DC Power Supply, triple-output, 6V, 5A & 2x25V, 1A, 80W: USB, LAN DC Power Supply, triple-output, 6V, 5A & 2x25V, 1A, 80W:USB,LA
    Order #: E36312A
    Mfg #: E36312A
    Availability: In stock
    $1,936.00
    DC Power Supply, triple-output, 6V, 5A & 2x25V, 1A, 80W:USB,LA Learn More
  3. Keysight Technologies N8759A DC Power Supply 100V, 50A, 5000W; GPIB, LAN, USB, LXI
    Keysight N8759A DC Power Supply 100V, 50A, 5000W; GPIB, LAN, USB, LXI DC Power Supply 100V, 50A, 5000W; GPIB, LAN, USB, LXI
    Order #: N8759A
    Mfg #: N8759A
    Availability: Call for availability
    $8,959.00
    DC Power Supply 100V, 50A, 5000W; GPIB, LAN, USB, LXI Learn More
  4. Keysight Technologies N8758A DC Power Supply 80V, 65A, 5200W; GPIB, LAN, USB, LXI
    Keysight N8758A DC Power Supply 80V, 65A, 5200W; GPIB, LAN, USB, LXI DC Power Supply 80V, 65A, 5200W; GPIB, LAN, USB, LXI
    Order #: N8758A
    Mfg #: N8758A
    Availability: Call for availability
    $8,959.00
    DC Power Supply 80V, 65A, 5200W; GPIB, LAN, USB, LXI Learn More
  5. Keysight Technologies N8757A DC Power Supply 60V, 85A, 5100W; GPIB, LAN, USB, LXI
    Keysight N8757A DC Power Supply 60V, 85A, 5100W; GPIB, LAN, USB, LXI DC Power Supply 60V, 85A, 5100W; GPIB, LAN, USB, LXI
    Order #: N8757A
    Mfg #: N8757A
    Availability: Call for availability
    $8,959.00
    DC Power Supply 60V, 85A, 5100W; GPIB, LAN, USB, LXI Learn More
  6. Keysight Technologies N8756A DC Power Supply 40V, 125A, 5000W; GPIB, LAN, USB, LXI
    Keysight N8756A DC Power Supply 40V, 125A, 5000W; GPIB, LAN, USB, LXI DC Power Supply 40V, 125A, 5000W; GPIB, LAN, USB, LXI
    Order #: N8756A
    Mfg #: N8756A
    Availability: Call for availability
    $8,959.00
    DC Power Supply 40V, 125A, 5000W; GPIB, LAN, USB, LXI Learn More
  7. Keysight Technologies N8755A DC Power Supply 30V, 170A, 5100W; GPIB, LAN, USB, LXI
    Keysight N8755A DC Power Supply 30V, 170A, 5100W; GPIB, LAN, USB, LXI DC Power Supply 30V, 170A, 5100W; GPIB, LAN, USB, LXI
    Order #: N8755A
    Mfg #: N8755A
    Availability: Call for availability
    $9,542.00
    DC Power Supply 30V, 170A, 5100W; GPIB, LAN, USB, LXI Learn More
  8. Keysight Technologies N8754A DC Power Supply 20V, 250A, 5000W; GPIB, LAN, USB, LXI
    Keysight N8754A DC Power Supply 20V, 250A, 5000W; GPIB, LAN, USB, LXI DC Power Supply 20V, 250A, 5000W; GPIB, LAN, USB, LXI
    Order #: N8754A
    Mfg #: N8754A
    Availability: Call for availability
    $9,542.00
    DC Power Supply 20V, 250A, 5000W; GPIB, LAN, USB, LXI Learn More
  9. Keysight Technologies N8740A DC Power Supply 150V, 22A, 3300W; GPIB, LAN, USB, LXI
    Keysight N8740A DC Power Supply 150V, 22A, 3300W; GPIB, LAN, USB, LXI DC Power Supply 150V, 22A, 3300W; GPIB, LAN, USB, LXI
    Order #: N8740A
    Mfg #: N8740A
    Availability: Call for availability
    $6,904.00
    DC Power Supply 150V, 22A, 3300W; GPIB, LAN, USB, LXI Learn More
  10. Keysight Technologies N8739A DC Power Supply 100V, 33A, 3300W; GPIB, LAN, USB, LXI
    Keysight N8739A DC Power Supply 100V, 33A, 3300W; GPIB, LAN, USB, LXI DC Power Supply 100V, 33A, 3300W; GPIB, LAN, USB, LXI
    Order #: N8739A
    Mfg #: N8739A
    Availability: Call for availability
    $6,904.00
    DC Power Supply 100V, 33A, 3300W; GPIB, LAN, USB, LXI Learn More
  11. Keysight N5770A DC Power Supply, 150V, 10A, 1500W GPIB, LAN, USB, LXI
    Keysight N5770A DC Power Supply, 150V, 10A, 1500W GPIB, LAN, USB, LXI DC Power Supply,150V,10A,1500W GPIB,LAN,USB,LXI
    Order #: N5770A
    Mfg #: N5770A
    Availability: Ships in 4-6 weeks
    $4,373.00
    DC Power Supply,150V,10A,1500W GPIB,LAN,USB,LXI Learn More
  12. Keysight Technologies N5750A DC Power Supply,150V,5A,750W GPIB,LAN,USB,LXI
    Keysight N5750A DC Power Supply, 150V, 5A, 750W GPIB, LAN, USB, LXI DC Power Supply,150V,5A,750W GPIB,LAN,USB,LXI
    Order #: N5750A
    Mfg #: N5750A
    Availability: Ships in 4-6 weeks
    $3,693.00
    DC Power Supply,150V,5A,750W GPIB,LAN,USB,LXI Learn More
  13. Keysight E3632A
    Keysight E3632A DC Power Supply, Single Output Dual Range, GPIB DC Power Supply,Single Output Dual Range,GPIB
    Order #: E3632A
    Mfg #: E3632A
    Availability: Ships in 4-6 weeks
    $1,744.00
    DC Power Supply,Single Output Dual Range,GPIB Learn More
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