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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  • New
    UNI-T UDP5250-12 Programmable DC Switching Power Supply, 1 Channel, 800W, 250V/12A
    UNI-T UDP5250-12 Programmable DC Switching Power Supply, 1 Channel, 800W, 250V/12A
    Order # UDP5250-12 Mfg # UDP5250-12
    $2,515.37
  • New
    UNI-T UDP5160-8 Programmable DC Switching Power Supply, 1 Channel, 400W, 160V/8A
    UNI-T UDP5160-8 Programmable DC Switching Power Supply, 1 Channel, 400W, 160V/8A
    Order # UDP5160-8 Mfg # UDP5160-8
    $2,039.18
  • New
    UNI-T UDP5160-40 Programmable DC Switching Power Supply, 1 Channel, 2000W, 160V/40A
    UNI-T UDP5160-40 Programmable DC Switching Power Supply, 1 Channel, 2000W, 160V/40A
    Order # UDP5160-40 Mfg # UDP5160-40
    $4,288.57
  • New
    UNI-T UDP5160-24 Programmable DC Switching Power Supply, 1 Channel, 1200W, 160V/24A
    UNI-T UDP5160-24 Programmable DC Switching Power Supply, 1 Channel, 1200W, 160V/24A
    Order # UDP5160-24 Mfg # UDP5160-24
    $3,287.57

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  • New
    UNI-T UDP5160-16 Programmable DC Switching Power Supply, 1 Channel, 800W, 160V/16A
    UNI-T UDP5160-16 Programmable DC Switching Power Supply, 1 Channel, 800W, 160V/16A
    Order # UDP5160-16 Mfg # UDP5160-16
    $2,515.37
  • New
    UNI-T UDP5080-60 Programmable DC Switching Power Supply, 1 Channel, 1200W, 80V/60A
    UNI-T UDP5080-60 Programmable DC Switching Power Supply, 1 Channel, 1200W, 80V/60A
    Order # UDP5080-60 Mfg # UDP5080-60
    $2,729.87
  • New
    UNI-T UDP5080-40 Programmable DC Switching Power Supply, 1 Channel, 800W, 80V/40A
    UNI-T UDP5080-40 Programmable DC Switching Power Supply, 1 Channel, 800W, 80V/40A
    Order # UDP5080-40 Mfg # UDP5080-40
    $2,086.37
  • New
    UNI-T UDP5080-20 Programmable DC Switching Power Supply, 1Channel, 400W, 0-80V/0-20A
    UNI-T UDP5080-20 Programmable DC Switching Power Supply, 1Channel, 400W, 0-80V/0-20A
    Order # UDP5080-20 Mfg # UDP5080-20
    $1,700.27
  • New
    UNI-T UDP5080-100 Programmable DC Switching Power Supply, 1 Channel, 2000W, 80V/100A
    UNI-T UDP5080-100 Programmable DC Switching Power Supply, 1 Channel, 2000W, 80V/100A
    Order # UDP5080-100 Mfg # UDP5080-100
    $3,859.57
  • New
    UNI-T UDP5040-80 Programmable DC Switching Power Supply, 1 Channel, 800W, 40V/80A
    UNI-T UDP5040-80 Programmable DC Switching Power Supply, 1 Channel, 800W, 40V/80A
    Order # UDP5040-80 Mfg # UDP5040-80
    $2,086.37
  • New
    UNI-T UDP5040-40 Programmable DC Switching Power Supply, 1 Channel, 400W, 0-40V/0-40A
    UNI-T UDP5040-40 Programmable DC Switching Power Supply, 1 Channel, 400W, 0-40V/0-40A
    Order # UDP5040-40 Mfg # UDP5040-40
    $1,700.27
  • New
    UNI-T UDP5040-200 Programmable DC Switching Power Supply, 1 Channel, 2000W, 40V/200A
    UNI-T UDP5040-200 Programmable DC Switching Power Supply, 1 Channel, 2000W, 40V/200A
    Order # UDP5040-200 Mfg # UDP5040-200
    $3,859.57
  • New
    UNI-T UDP5040-120 Programmable DC Switching Power Supply, 1 Channel, 1200W, 40V/120A
    UNI-T UDP5040-120 Programmable DC Switching Power Supply, 1 Channel, 1200W, 40V/120A
    Order # UDP5040-120 Mfg # UDP5040-120
    $2,729.87
  • New
    Elektro-Automatik EA-PSI10360-120-10KW Laboratory Power Supply, 360V 120A 15KW 3U
    Elektro-Automatik EA-PSI10360-120-10KW Laboratory Power Supply, 360V 120A 15KW 3U
    Order # EA-PSI10360-120-10KW Mfg # PSI10360-120-10KW
    $26,884.00
  • New
    Elektro-Automatik EA-PSI10200-140-10KW Laboratory Power Supply, 200V 140A 10KW 3U
    Elektro-Automatik EA-PSI10200-140-10KW Laboratory Power Supply, 200V 140A 10KW 3U
    Order # EA-PSI10200-140-10KW Mfg # PSI10200-140-10KW
    $19,162.00
  • New
    Elektro-Automatik EA-PSI-9750-04-DT Laboratory Power Supply, 750V 4A 1KW
    Elektro-Automatik EA-PSI-9750-04-DT Laboratory Power Supply, 750V 4A 1KW
    Order # EA-PSI-9750-04-DT Mfg # PSI-9750-04-DT
  • New
    Elektro-Automatik EA-PSI-9500-06-DT Laboratory Power Supply, 500V 6A 1KW
    Elektro-Automatik EA-PSI-9500-06-DT Laboratory Power Supply, 500V 6A 1KW
    Order # EA-PSI-9500-06-DT Mfg # PSI-9500-06-DT
  • New
    Elektro-Automatik EA-PSI-9360-10-DT Laboratory Power Supply, 360V 10A 1KW
    Elektro-Automatik EA-PSI-9360-10-DT Laboratory Power Supply, 360V 10A 1KW
    Order # EA-PSI-9360-10-DT Mfg # PSI-9360-10-DT
  • New
    Elektro-Automatik EA-PSI-9200-15-DT Laboratory Power Supply, 200V 15A 1KW
    Elektro-Automatik EA-PSI-9200-15-DT Laboratory Power Supply, 200V 15A 1KW
    Order # EA-PSI-9200-15-DT Mfg # PSI-9200-15-DT
  • New
    Elektro-Automatik EA-PSI-9200-10-DT DC Power Supply, 200V 10A 640W
    Elektro-Automatik EA-PSI-9200-10-DT DC Power Supply, 200V 10A 640W
    Order # EA-PSI-9200-10-DT Mfg # PSI-9200-10-DT
  • New
    Elektro-Automatik EA-PSI-91500303U208V DC Power Supply, 1500V, 30A, 15 kW, Slave
    Elektro-Automatik EA-PSI-91500303U208V DC Power Supply, 1500V, 30A, 15 kW, Slave
    Order # EA-PSI-91500303U208V Mfg # PSI-91500303U208V
    $22,737.00
  • New
    Elektro-Automatik EA-PSI-9080-60-DT DC Power Supply, 80V 60A 1500W
    Elektro-Automatik EA-PSI-9080-60-DT DC Power Supply, 80V 60A 1500W
    Order # EA-PSI-9080-60-DT Mfg # PSI-9080-60-DT
  • New
    Elektro-Automatik EA-PSI-9080-20-DT Laboratory Power Supply, 80V 20A 640W
    Elektro-Automatik EA-PSI-9080-20-DT Laboratory Power Supply, 80V 20A 640W
    Order # EA-PSI-9080-20-DT Mfg # PSI-9080-20-DT
  • New
    Elektro-Automatik EA-PSI-9080-10-DT Laboratory Power Supply, 80V 10A 320W
    Elektro-Automatik EA-PSI-9080-10-DT Laboratory Power Supply, 80V 10A 320W
    Order # EA-PSI-9080-10-DT Mfg # PSI-9080-10-DT
  • New
    Elektro-Automatik EA-PSI-9040-60-DT Laboratory Power Supply, 40V 60A 1500W
    Elektro-Automatik EA-PSI-9040-60-DT Laboratory Power Supply, 40V 60A 1500W
    Order # EA-PSI-9040-60-DT Mfg # PSI-9040-60-DT
    $6,363.50
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