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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  1. New
    B&K Precision 1694 Switching DC Power Supply with Remote Sense,1-30V,30A
    B&K Precision 1694 Switching DC Power Supply with Remote Sense,1-30V,30A
    Order #: 1694
    Mfg #: 1694
    Availability: 1-2 weeks
    $551.00
    Switching DC Power Supply with Remote Sense,1-30V,30A Learn More
  2. Siglent  SPD3033C Programmable DC Power Supply
    Siglent SPD3033C Programmable DC Power Supply
    Order #: SPD3033C
    Mfg #: SPD3033C
    Availability: Item discontinued
    $289.00
    Programmable DC Power Supply Learn More
  3. Siglent  SPD3033X-E Programmable DC Power Supply
    Siglent SPD3033X-E Programmable DC Power Supply
    Order #: SPD3033X-E
    Mfg #: SPD3033X-E
    Availability: Item discontinued
    $389.00
    Programmable DC Power Supply Learn More
  4. Siglent  SPD3033X Programmable DC Power Supply
    Siglent SPD3033X Programmable DC Power Supply
    Order #: SPD3033X
    Mfg #: SPD3033X
    Availability: Ships in 2-3 weeks
    $539.00
    Programmable DC Power Supply Learn More
  5. New
    Keysight E36234A Dc Power Supply, Dual-output, 2 X 60 V, 10 A, 400 W: Lan, Usb
    Keysight Technologies E36234A Dc Power Supply, Dual-output, 2 X 60 V, 10 A, 400 W: Lan, Usb
    Order #: E36234A
    Mfg #: E36234A
    Availability: Ships in 4-6 weeks
    $2,769.00
    Dc Power Supply, Dual-output, 2 X 60 V, 10 A, 400 W: Lan, Usb Learn More
  6. New
    Keysight E36233A DC Power Supply, Dual-output, 2 x 30 V, 20 A, 400 W: LAN, USB
    Keysight Technologies E36233A DC Power Supply, Dual-output, 2 x 30 V, 20 A, 400 W: LAN, USB
    Order #: E36233A
    Mfg #: E36233A
    Availability: Ships in 4-6 weeks
    $2,769.00
    DC Power Supply, Dual-output, 2 x 30 V, 20 A, 400 W: LAN, USB Learn More
  7. New
    Keysight E36232A DC Power Supply, Single-output, 60 V, 10 A, 200 W: LAN, USB
    Keysight Technologies E36232A DC Power Supply, Single-output, 60 V, 10 A, 200 W: LAN, USB
    Order #: E36232A
    Mfg #: E36232A
    Availability: Ships in 4-6 weeks
    $1,592.00
    DC Power Supply, Single-output, 60 V, 10 A, 200 W: LAN, USB Learn More
  8. New
    Keysight E36231A Dc Power Supply, Single-output, 30 V, 20 A, 200 W: Lan, Usb
    Keysight Technologies E36231A DC Power Supply, Single-output, 30 V, 20 A, 200 W: Lan, Usb
    Order #: E36231A
    Mfg #: E36231A
    Availability: Ships in 4-6 weeks
    $1,592.00
    DC Power Supply, Single-output, 30 V, 20 A, 200 W: Lan, Usb Learn More
  9. New
    Keithley 2281S-20-6 Precision DC Supply and Battery Simulator, 20v, 6a, 120w
    Keithley 2281S-20-6 Precision DC Supply and Battery Simulator, 20v, 6a, 120w
    Order #: 2281S-20-6
    Mfg #: 2281S-20-6
    Availability: Ships in 2-3 weeks
    $3,440.00
    Precision DC Supply and Battery Simulator, 20v, 6a, 120w Learn More
  10. New
    Keithley 2280S-60-3 Programmable Single Channel DC Power Supply, 60v, 3.2a, 192w
    Keithley 2280S-60-3 Programmable Single Channel DC Power Supply, 60v, 3.2a, 192w
    Order #: 2280S-60-3
    Mfg #: 2280S-60-3
    Availability: Ships in 2-3 weeks
    $2,220.00
    Programmable Single Channel DC Power Supply, 60v, 3.2a, 192w Learn More
  11. New
    Keithley 2280S-32-6 Programmable Single Channel DC Power Supply, 32v, 6a, 192w
    Keithley 2280S-32-6 Programmable Single Channel DC Power Supply, 32v, 6a, 192w
    Order #: 2280S-32-6
    Mfg #: 2280S-32-6
    Availability: Ships in 2-3 weeks
    $2,210.00
    Programmable Single Channel DC Power Supply, 32v, 6a, 192w Learn More
  12. New
    Keithley 2268-80-10 850w DC Power Supply, 80v, 10.5a
    Keithley 2268-80-10 850w DC Power Supply, 80v, 10.5a
    Order #: 2268-80-10
    Mfg #: 2268-80-10
    Availability: Ships in 2-3 weeks
    $2,970.00
    850w DC Power Supply, 80v, 10.5a Learn More
  13. New
    Keithley 2268-150-5 850w DC Power Supply, 150v, 5.6a
    Keithley 2268-150-5 850w DC Power Supply, 150v, 5.6a
    Order #: 2268-150-5
    Mfg #: 2268-150-5
    Availability: Ships in 2-3 weeks
    $3,050.00
    850w DC Power Supply, 150v, 5.6a Learn More
  14. New
    Keithley 2260B-800-4 Programmable DC Power Supply, 800v, 4.32a, 1080w
    Keithley 2260B-800-4 Programmable DC Power Supply, 800v, 4.32a, 1080w
    Order #: 2260B-800-4
    Mfg #: 2260B-800-4
    Availability: Ships in 2-3 weeks
    $4,460.00
    Programmable DC Power Supply, 800v, 4.32a, 1080w Learn More
  15. New
    Keithley 2260B-800-2 Programmable DC Power Supply, 800v, 2.88a, 720w
    Keithley 2260B-800-2 Programmable DC Power Supply, 800v, 2.88a, 720w
    Order #: 2260B-800-2
    Mfg #: 2260B-800-2
    Availability: Ships in 2-3 weeks
    $3,210.00
    Programmable DC Power Supply, 800v, 2.88a, 720w Learn More
  16. New
    Keithley 2260B-800-1 Programmable DC Power Supply, 800v, 1.44a, 360w
    Keithley 2260B-800-1 Programmable DC Power Supply, 800v, 1.44a, 360w
    Order #: 2260B-800-1
    Mfg #: 2260B-800-1
    Availability: Ships in 2-3 weeks
    $2,330.00
    Programmable DC Power Supply, 800v, 1.44a, 360w Learn More
  17. New
    Keithley 2260B-80-40 Programmable DC Power Supply, 80v, 40.5a, 1080w
    Keithley 2260B-80-40 Programmable DC Power Supply, 80v, 40.5a, 1080w
    Order #: 2260B-80-40
    Mfg #: 2260B-80-40
    Availability: Ships in 2-3 weeks
    $2,990.00
    Programmable DC Power Supply, 80v, 40.5a, 1080w Learn More
  18. New
    Keithley 2260B-80-27 Programmable DC Power Supply, 80v, 27a, 720w
    Keithley 2260B-80-27 Programmable DC Power Supply, 80v, 27a, 720w
    Order #: 2260B-80-27
    Mfg #: 2260B-80-27
    Availability: Ships in 2-3 weeks
    $2,350.00
    Programmable DC Power Supply, 80v, 27a, 720w Learn More
  19. New
    Keithley 2260B-80-13
    Keithley 2260B-80-13 Programmable DC Power Supply, 80v, 13.5a, 360w
    Order #: 2260B-80-13
    Mfg #: 2260B-80-13
    Availability: Ships in 2-3 weeks
    $1,710.00
    Programmable DC Power Supply, 80v, 13.5a, 360w Learn More
  20. New
    Keithley 2260B-30-72 Programmable DC Power Supply, 30v, 72a, 720w
    Keithley 2260B-30-72 Programmable DC Power Supply, 30v, 72a, 720w
    Order #: 2260B-30-72
    Mfg #: 2260B-30-72
    Availability: Ships in 2-3 weeks
    $2,350.00
    Programmable DC Power Supply, 30v, 72a, 720w Learn More
  21. New
    Keithley 2260B-30-36 Programmable DC Power Supply, 30v, 36a, 360w
    Keithley 2260B-30-36 Programmable DC Power Supply, 30v, 36a, 360w
    Order #: 2260B-30-36
    Mfg #: 2260B-30-36
    Availability: Ships in 2-3 weeks
    $1,710.00
    Programmable DC Power Supply, 30v, 36a, 360w Learn More
  22. New
    Keithley 2260B-30-108 Programmable DC Power Supply, 30v, 108a, 1080w
    Keithley 2260B-30-108 Programmable DC Power Supply, 30v, 108a, 1080w
    Order #: 2260B-30-108
    Mfg #: 2260B-30-108
    Availability: Ships in 2-3 weeks
    $2,990.00
    Programmable DC Power Supply, 30v, 108a, 1080w Learn More
  23. New
    Keithley 2260B-250-9 Programmable DC Power Supply, 250v, 9a, 720w
    Keithley 2260B-250-9 Programmable DC Power Supply, 250v, 9a, 720w
    Order #: 2260B-250-9
    Mfg #: 2260B-250-9
    Availability: Ships in 2-3 weeks
    $3,080.00
    Programmable DC Power Supply, 250v, 9a, 720w Learn More
  24. New
    Keithley 2260B-250-4 Programmable DC Power Supply, 250v, 4.5a, 360w
    Keithley 2260B-250-4 Programmable DC Power Supply, 250v, 4.5a, 360w
    Order #: 2260B-250-4
    Mfg #: 2260B-250-4
    Availability: Ships in 2-3 weeks
    $2,190.00
    Programmable DC Power Supply, 250v, 4.5a, 360w Learn More
  25. New
    Keithley 2260B-250-13 Programmable DC Power Supply, 250v, 13.5a, 1080w
    Keithley 2260B-250-13 Programmable DC Power Supply, 250v, 13.5a, 1080w
    Order #: 2260B-250-13
    Mfg #: 2260B-250-13
    Availability: Ships in 2-3 weeks
    $4,310.00
    Programmable DC Power Supply, 250v, 13.5a, 1080w Learn More
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