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
    BK Precision MR160120 160 V/120 A/5 kW High Voltage Multi-Range DC Power Supply
    BK Precision MR160120 160 V/120 A/5 kW High Voltage Multi-Range DC Power Supply
    Order #: MR160120
    Mfg #: MR160120
    Availability: Call for Availability
    $5,590.00
    160 V/120 A/5 kW High Voltage Multi-Range DC Power Supply Learn More
  2. New
    BK Precision MR3K160120 160 V/120 A/3 kW High Voltage Multi-Range DC Power Supply
    BK Precision MR3K160120 160 V/120 A/3 kW High Voltage Multi-Range DC Power Supply
    Order #: MR3K160120
    Mfg #: MR3K160120
    Availability: Call for Availability
    $3,990.00
    160 V/120 A/3 kW High Voltage Multi-Range DC Power Supply Learn More
  3. New
    Keysight EDU36311A DC power supply, triple-output, 6V, 5A and 2 x 30 V, 1 A, 90 W
    Keysight EDU36311A DC power supply, triple-output, 6V, 5A and 2 x 30 V, 1 A, 90 W
    Order #: EDU36311A
    Mfg #: EDU36311A
    Availability: Call for Availability
    Special Price $840.00 Regular Price $849.00
    DC power supply, triple-output, 6V, 5A and 2 x 30 V, 1 A, 90 W Learn More
  4. New
    B&K Precision 9141-GPIB Triple Output Multi-Range DC Power Supply,60V/4A,300W w/GPIB
    BK Precision 9141-GPIB Triple Output Multi-Range DC Power Supply,60V/4A,300W w/GPIB
    Order #: 9141-GPIB
    Mfg #: 9141-GPIB
    Availability: Ships in 3-4 weeks
    $2,040.00
    Triple Output Multi-Range DC Power Supply,60V/4A,300W w/GPIB Learn More
  5. New
    B&K Precision 9140-GPIB Triple Output Multi-Range DC Power Supply, 60V/4A, 300W
    BK Precision 9140-GPIB Triple Output Multi-Range DC Power Supply, 60V/4A, 300W
    Order #: 9140-GPIB
    Mfg #: 9140-GPIB
    Availability: Ships in 3-4 weeks
    $2,040.00
    Triple Output Multi-Range DC Power Supply, 60V/4A, 300W Learn More
  6. New
    B&K Precision 9141 Triple Output Multi-Range DC Power Supply,32V/8A,300W w/GPIB
    BK Precision 9141 Triple Output Multi-Range DC Power Supply,32V/8A,300W w/GPIB
    Order #: 9141-BK
    Mfg #: 9141
    Availability: Ships in 3-4 weeks
    $1,850.00
    Triple Output Multi-Range DC Power Supply,32V/8A,300W w/GPIB Learn More
  7. New
    B&K Precision 9140 Triple Output Multi-Range DC Power Supply, 32V/8A, 300W
    BK Precision 9140 Triple Output Multi-Range DC Power Supply,32V/8A/300W
    Order #: 9140-BK
    Mfg #: 9140
    Availability: Ships in 3-4 weeks
    Special Price $1,794.50 Regular Price $1,850.00
    Triple Output Multi-Range DC Power Supply,32V/8A/300W Learn More
  8. New
    B&K Precision 1694 Switching DC Power Supply with Remote Sense,1-30V,30A
    BK Precision 1694 Switching DC Power Supply with Remote Sense,1-30V,30A
    Order #: 1694
    Mfg #: 1694
    Availability: In stock
    $585.00
    Switching DC Power Supply with Remote Sense,1-30V,30A Learn More
  9. New
    Keysight E36234A Dc Power Supply, Dual-output, 2 X 60 V, 10 A, 400 W: Lan, Usb
    Keysight E36234A Dc Power Supply, Dual-output, 2 X 60 V, 10 A, 400 W: Lan, Usb
    Order #: E36234A
    Mfg #: E36234A
    Availability: Ships in 2-3 Weeks
    Special Price $2,861.00 Regular Price $2,890.00
    Dc Power Supply, Dual-output, 2 X 60 V, 10 A, 400 W: Lan, Usb Learn More
  10. New
    Keysight E36233A DC Power Supply, Dual-output, 2 x 30 V, 20 A, 400 W: LAN, USB
    Keysight 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
    $2,861.00
    DC Power Supply, Dual-output, 2 x 30 V, 20 A, 400 W: LAN, USB Learn More
  11. New
    Keysight E36232A DC Power Supply, Single-output, 60 V, 10 A, 200 W: LAN, USB
    Keysight E36232A DC Power Supply, Single-output, 60 V, 10 A, 200 W: LAN, USB
    Order #: E36232A
    Mfg #: E36232A
    Availability: Ships in 4-6 weeks
    $1,643.00
    DC Power Supply, Single-output, 60 V, 10 A, 200 W: LAN, USB Learn More
  12. New
    Keysight E36231A Dc Power Supply, Single-output, 30 V, 20 A, 200 W: Lan, Usb
    Keysight E36231A DC Power Supply, Single-output, 30 V, 20 A, 200 W: Lan, Usb
    Order #: E36231A
    Mfg #: E36231A
    Availability: Ships in 4-6 weeks
    $1,643.00
    DC Power Supply, Single-output, 30 V, 20 A, 200 W: Lan, Usb Learn More
  13. New
    Keithley PWS4602 DC Power Supply, 60 V, 2.5 A, Programmable
    Keithley PWS4602 DC Power Supply, 60 V, 2.5 A, Programmable
    Order #: PWS4602
    Mfg #: PWS4602
    Availability: Call for availability
    $1,420.00
    DC Power Supply, 60 V, 2.5 A, Programmable Learn More
  14. New
    Keithley PWS4323 DC Power Supply, 32 V, 3 A,  Programmable
    Keithley PWS4323 DC Power Supply, 32 V, 3 A, Programmable
    Order #: PWS4323
    Mfg #: PWS4323
    Availability: Call for availability
    $1,190.00
    DC Power Supply, 32 V, 3 A, Programmable Learn More
  15. New
    Keithley PWS4305 DC Power Supply, 30 V, 5 A, Programmable
    Keithley PWS4305 DC Power Supply, 30 V, 5 A, Programmable
    Order #: PWS4305
    Mfg #: PWS4305
    Availability: Call for availability
    $1,420.00
    DC Power Supply, 30 V, 5 A, Programmable Learn More
  16. New
    Keithley PWS4205 DC Power Supply, 20 V, 5 A, Programmable
    Keithley PWS4205 DC Power Supply, 20 V, 5 A, Programmable
    Order #: PWS4205
    Mfg #: PWS4205
    Availability: In stock
    $1,190.00
    DC Power Supply, 20 V, 5 A, Programmable Learn More
  17. New
    Keithley PWS2721 DC Power Supply, 0-72 V, 1.5 A
    Keithley PWS2721 DC Power Supply, 0-72 V, 1.5 A
    Order #: PWS2721
    Mfg #: PWS2721
    Availability: Call for availability
    $540.00
    DC Power Supply, 0-72 V, 1.5 A Learn More
  18. New
    Keithley PWS2326 DC Power Supply, 0-32 V, 6 Amp
    Keithley PWS2326 DC Power Supply, 0-32 V, 6 Amp
    Order #: PWS2326
    Mfg #: PWS2326
    Availability: Ships in 4-6 weeks
    $653.00
    DC Power Supply, 0-32 V, 6 Amp Learn More
  19. New
    Keithley PWS2323 DC Power Supply, 0-32 V, 3 Amp
    Keithley PWS2323 DC Power Supply, 0-32 V, 3 Amp
    Order #: PWS2323
    Mfg #: PWS2323
    Availability: Call for availability
    $540.00
    DC Power Supply, 0-32 V, 3 Amp Learn More
  20. New
    Keithley PWS2185 DC Power Supply,0-18 V, 5 Amp
    Keithley PWS2185 DC Power Supply,0-18 V, 5 Amp
    Order #: PWS2185
    Mfg #: PWS2185
    Availability: Call for availability
    $540.00
    DC Power Supply,0-18 V, 5 Amp Learn More
  21. 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: Call for availability
    Special Price $3,467.50 Regular Price $3,650.00
    Precision DC Supply and Battery Simulator, 20v, 6a, 120w Learn More
  22. 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: Call for availability
    Special Price $2,242.00 Regular Price $2,360.00
    Programmable Single Channel DC Power Supply, 60v, 3.2a, 192w Learn More
  23. 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: Call for availability
    Special Price $2,232.50 Regular Price $2,350.00
    Programmable Single Channel DC Power Supply, 32v, 6a, 192w Learn More
  24. 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
  25. 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: Call for availability
    $3,230.00
    850w DC Power Supply, 150v, 5.6a Learn More
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