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
    Elektro-Automatik EA-PSI-11000-80-4U DC Power Supply 1000V 80A 3K0W
    Elektro-Automatik EA-PSI-11000-80-4U DC Power Supply 1000V 80A 3K0W
    Order # EA-PSI-11000-80-4U Mfg # PSI-11000-80-4U
    $42,757.00
  • New
    Elektro-Automatik EA-PSI-11000-40-3U DC Power Supply 15KW 1000V 40A
    Elektro-Automatik EA-PSI-11000-40-3U DC Power Supply 15KW 1000V 40A
    Order # EA-PSI-11000-40-3U Mfg # PSI-11000-40-3U
    $28,886.00
  • New
    Elektro-Automatik EA-PSI-10920-60-3U Laboratory power supply 15KW 920V 60A 3U US208V
    Elektro-Automatik EA-PSI-10920-60-3U Laboratory power supply 15KW 920V 60A 3U US208V
    Order # EA-PSI-10920-60-3U Mfg # PSI-10920-60-3U
    $28,886.00
  • New
    Elektro-Automatik EA-PSI-10920-40-3U Laboratory power supply 10KW 920V 40A 3U US208V
    Elektro-Automatik EA-PSI-10920-40-3U Laboratory power supply 10KW 920V 40A 3U US208V
    Order # EA-PSI-10920-40-3U Mfg # PSI-10920-40-3U
    $20,449.00

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  • New
    Elektro-Automatik EA-PSI-10920-20-5KW Laboratory power supply 5KW 920V 20A 3U US208V
    Elektro-Automatik EA-PSI-10920-20-5KW Laboratory power supply 5KW 920V 20A 3U US208V
    Order # EA-PSI-10920-20-5KW Mfg # PSI-10920-20-5KW
    $14,157.00
  • New
    Elektro-Automatik EA-PSI-10750-20-5KW Laboratory power supply 5KW 750V 20A 3U US208V
    Elektro-Automatik EA-PSI-10750-20-5KW Laboratory power supply 5KW 750V 20A 3U US208V
    Order # EA-PSI-10750-20-5KW Mfg # PSI-10750-20-5KW
    $14,157.00
  • New
    Elektro-Automatik EA-PSI-10750-120-4U DC Power Supply 750V 120A 3K0W
    Elektro-Automatik EA-PSI-10750-120-4U DC Power Supply 750V 120A 3K0W
    Order # EA-PSI-10750-120-4U Mfg # PSI-10750-120-4U
    $40,469.00
  • New
    Elektro-Automatik EA-PSI-10500-90-3U DC Power Supply 15KW 500V 90A
    Elektro-Automatik EA-PSI-10500-90-3U DC Power Supply 15KW 500V 90A
    Order # EA-PSI-10500-90-3U Mfg # PSI-10500-90-3U
    $28,028.00
  • New
    Elektro-Automatik EA-PSI 10500-60 3U Laboratory power supply 10KW 500V 60A 3U US208V
    Elektro-Automatik EA-PSI 10500-60 3U Laboratory power supply 10KW 500V 60A 3U US208V
    Order # EA-PSI 10500-60 3U Mfg # PSI 10500-60 208V
    $19,877.00
  • New
    Elektro-Automatik EA-PSI 10500-30 3U DC Power Supply 5KW 500V 30A
    Elektro-Automatik EA-PSI 10500-30 3U DC Power Supply 5KW 500V 30A
    Order # EA-PSI 10500-30 3U Mfg # PSI 10500-30 3U
    $14,157.00
  • New
    Elektro-Automatik EA-PSI 10360-40 5KW Laboratory power supply 5KW 360V 40A 3U
    Elektro-Automatik EA-PSI 10360-40 5KW Laboratory power supply 5KW 360V 40A 3U
    Order # EA-PSI 10360-40 5KW Mfg # PSI 10360-40 208V
    $14,157.00
  • New
    Elektro-Automatik EA-PSI 10360-40 3U Laboratory power supply 5KW 360V 40A 3U
    Elektro-Automatik EA-PSI 10360-40 3U Laboratory power supply 5KW 360V 40A 3U
    Order # EA-PSI 10360-40 3U Mfg # PSI 10360-40 3U
    $14,157.00
  • New
    Elektro-Automatik EA-PSI 10360-30 2U Laboratory power supply 3KW 360V 30A 2U
    Elektro-Automatik EA-PSI 10360-30 2U Laboratory power supply 3KW 360V 30A 2U
    Order # EA-PSI 10360-30 2U Mfg # PSI 10360-30 2U
    $10,910.90
  • New
    Elektro-Automatik EA-PSI 10360-240 4U DC Power Supply 360V 240A 3K0W
    Elektro-Automatik EA-PSI 10360-240 4U DC Power Supply 360V 240A 3K0W
    Order # EA-PSI 10360-240 4U Mfg # PSI 10360-240 4U
    $39,468.00
  • New
    Elektro-Automatik EA-PSI 10360-15 2U Laboratory power supply 1500W 360A 15A 2U 1500W
    Elektro-Automatik EA-PSI 10360-15 2U Laboratory power supply 1500W 360A 15A 2U 1500W
    Order # EA-PSI 10360-15 2U Mfg # PSI 10360-15 2U
    $8,494.20
  • New
    Elektro-Automatik EA-PSI 10360-120 3U Laboratory power supply 15KW 360V 120A 3U US208V
    Elektro-Automatik EA-PSI 10360-120 3U Laboratory power supply 15KW 360V 120A 3U US208V
    Order # EA-PSI 10360-120 3U Mfg # PSI 10360-120 208V
    $26,884.00
  • New
    Elektro-Automatik EA-PSI 10200-70 5KW Laboratory power supply 5KW 200V 70A 3U US208V
    Elektro-Automatik EA-PSI 10200-70 5KW Laboratory power supply 5KW 200V 70A 3U US208V
    Order # EA-PSI 10200-70 5KW Mfg # PSI 10200-70 208V
    $14,157.00
  • New
    Elektro-Automatik EA-PSI 10200-70 3U Laboratory power supply 5KW 200A 70A 3U
    Elektro-Automatik EA-PSI 10200-70 3U Laboratory power supply 5KW 200A 70A 3U
    Order # EA-PSI 10200-70 3U Mfg # PSI 10200-70 3U
    $14,157.00
  • New
    Elektro-Automatik EA-PSI 10200-50 2U DC Power Supply 200V 50A 3KW
    Elektro-Automatik EA-PSI 10200-50 2U DC Power Supply 200V 50A 3KW
    Order # EA-PSI 10200-50 2U Mfg # PSI 10200-50 2U
    $10,910.90
  • New
    Elektro-Automatik EA-PSI 10200-210 3U DC Power Supply 15KW 200V 210A
    Elektro-Automatik EA-PSI 10200-210 3U DC Power Supply 15KW 200V 210A
    Order # EA-PSI 10200-210 3U Mfg # PSI 10200-210 3U
    $26,884.00
  • New
    Elektro-Automatik EA-PSI 10200-140 3U Laboratory power supply 10KW 200V 140A 3U US208V
    Elektro-Automatik EA-PSI 10200-140 3U Laboratory power supply 10KW 200V 140A 3U US208V
    Order # EA-PSI 10200-140 3U Mfg # PSI 10200-140 208V
    $19,162.00
  • New
    Elektro-Automatik EA-PSI 10080-510 3U DC Power Supply 15KW 80V 510A
    Elektro-Automatik EA-PSI 10080-510 3U DC Power Supply 15KW 80V 510A
    Order # EA-PSI 10080-510 3U Mfg # PSI 10080-510 3U
    $26,884.00
  • New
    Elektro-Automatik EA-PSI 10080-340 3U DC Power Supply 80V 340A 10KW
    Elektro-Automatik EA-PSI 10080-340 3U DC Power Supply 80V 340A 10KW
    Order # EA-PSI 10080-340 3U Mfg # PSI 10080-340 3U
    $19,162.00
  • New
    Elektro-Automatik EA-PSI 10080-170 5KW Laboratory power supply 5KW 80V 170A 3U US208V
    Elektro-Automatik EA-PSI 10080-170 5KW Laboratory power supply 5KW 80V 170A 3U US208V
    Order # EA-PSI 10080-170 5KW Mfg # PSI 10080-170 208V
    $14,157.00
  • New
    Elektro-Automatik EA-PSI 10080-120 2U DC Power Supply 80V 120A 3KW
    Elektro-Automatik EA-PSI 10080-120 2U DC Power Supply 80V 120A 3KW
    Order # EA-PSI 10080-120 2U Mfg # PSI 10080-120 2U
    $10,910.90
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