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
    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
  • 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
    $6,292.00
  • 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
  • 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
    $5,977.40

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  • 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
    $4,719.00
  • New
    Keithley 2260B-80-13 Programmable DC Power Supply, 80V, 13.5A, 360W
    Keithley 2260B-80-13 Programmable DC Power Supply, 80V, 13.5A, 360W
    Order # 2260B-80-13 Mfg # 2260B-80-13
    $3,417.70
  • 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
    $5,977.40
  • 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
    $4,404.40
  • New
    Keithley 2230G-30-1 Programmable Triple Channel DC Power Supply
    Keithley 2230G-30-1 Programmable Triple Channel DC Power Supply
    Order # 2230G-30-1 Mfg # 2230G-30-1
    $3,017.30
  • New
    Keithley 2230-30-1 Programmable Triple Channel DC Power Supply
    Keithley 2230-30-1 Programmable Triple Channel DC Power Supply
    Order # 2230-30-1 Mfg # 2230-30-1
    $2,745.60
  • New
    Keithley 2220G-30-1 Programmable Dual Channel DC Power Supply
    Keithley 2220G-30-1 Programmable Dual Channel DC Power Supply
    Order # 2220G-30-1 Mfg # 2220G-30-1
    $2,702.70
  • New
    Keithley 2220-30-1 Programmable Dual Channel DC Power Supply
    Keithley 2220-30-1 Programmable Dual Channel DC Power Supply
    Order # 2220-30-1 Mfg # 2220-30-1
    $2,445.30
  • New
    Keithley 2200-72-1 Power Supply, 72 v, 1.2 amps DC Programmable
    Keithley 2200-72-1 Power Supply, 72C, 1.2A, DC Programmable
    Order # 2200-72-1 Mfg # 2200-72-1
  • New
    Keithley 2200-30-5 Power Supply, 30 volts, 5 amps DC Programmable
    Keithley 2200-30-5 Power Supply, 30V, 5A, DC Programmable
    Order # 2200-30-5 Mfg # 2200-30-5
    $2,731.30
  • New
    Keithley 2200-20-5 Power Supply, 20 volts, 5 amps DC Programmable
    Keithley 2200-20-5 Power Supply, 20V, 5A, DC Programmable
    Order # 2200-20-5 Mfg # 2200-20-5
    $2,316.60
  • GW Instek PFR-100M Multi-Range DC Power Supply (0~250V/0~2A/100W) Fanless
    GW Instek PFR-100M Multi-Range DC Power Supply (0~250V/0~2A/100W) Fanless
    Order # PFR-100M Mfg # PFR-100M
    $1,471.47
  • GW Instek PFR-100L Multi-Range DC Power Supply (0~50V/0~10A/100W) Fanless
    GW Instek PFR-100L Multi-Range DC Power Supply (0~50V/0~10A/100W) Fanless
    Order # PFR-100L Mfg # PFR-100L
    $1,471.47
  • Keysight E36106B DC Power Supply 100V, 0.4A
    Keysight E36106B DC Power Supply, 100V, 0.4A, 40W Programmable, LAN & USB
    Order # E36106B Mfg # E36106B
    $1,874.00
  • Keysight E36105B DC Power Supply 60 V, 0.6A
    Keysight E36105B DC Power Supply, 60 V, 0.6A, 36W Programmable, LAN & USB
    Order # E36105B Mfg # E36105B
    $1,872.00
  • Keysight E36104B DC Power Supply 35 V, 1 A
    Keysight E36104B DC Power Supply, 35 V, 1 A, 35 W Programmable, LAN & USB
    Order # E36104B Mfg # E36104B
    $1,873.00
  • Keysight E36103B DC Power Supply 20 V, 2 A
    Keysight E36103B DC Power Supply, 20 V, 2 A, 40 W Programmable, LAN & USB
    Order # E36103B Mfg # E36103B
    $1,873.00
  • Keysight E36102B DC Power Supply 6 V, 5 A
    Keysight E36102B DC Power Supply, 6 V, 5 A, 30 W Programmable, LAN & USB
    Order # E36102B Mfg # E36102B
    $1,871.00
  • GW Instek PSU 300-5 Programmable 300VCD-5A 1U High 1500W
    GW Instek PSU 300-5 Programmable 300VCD-5A 1U High 1500W
    Order # PSU 300-5 Mfg # PSU 300-5
    $3,633.63
  • GW Instek PSW 80-13.5 Multi-Range DC Power Supply 360W/0-80V/0-13.5A
    GW Instek PSW 80-13.5 Multi-Range DC Power Supply 360with 0-80V/0-13.5A
    Order # PSW 80-13.5 Mfg # PSW 80-13.5
    $2,330.90
  • GW Instek GPD-3303D
    GW Instek GPD-3303D Multiple Output DC Programmable Power Supply, 100mV/10mA Resolution
    Order # GPD-3303D Mfg # GPD-3303D
    $1,022.45
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