DC Power Supplies

A direct current (DC) power supply gives electric energy of fixed polarity. DC power sources can provide either positive or negative electric energy. A DC power supply takes energy from a power input and gives it to a power output. Input can come from batteries, generators, fuel cells, solar power converters, or alternators. The DC power source harnesses the energy and gives it to an electrical load. You can power a DC supply with a DC or alternate current (AC) source.

ValueTronics buys and sells DC power supplies from top industry brands, such as BK Precision, Instek, Sorensen, and dozens more. A DC supply powers many types of test equipment.

1727 products

  • used
    ATE25-10M Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    ATE25-10M Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Kepco
    • Current : 10 A
    • Voltage : 25 V
    • Power : 250 W
    Show Specs

    Model No : ATE25-10M

    Condition : Used

    Manufacturer : Kepco

    Current : 10 A

    Voltage : 25 V

    Power : 250 W

    Add to Quote
    Sold out
  • used
    BOP500M Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    BOP500M Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    $1,295
    $1,295 $0
    Specs
    • Manufacturer : Kepco
    • Current : 80 mA
    • Voltage : 500 V
    • Power : 40 W
    Show Specs

    Model No : BOP500M

    Condition : Used

    Manufacturer : Kepco

    Current : 80 mA

    Voltage : 500 V

    Power : 40 W

  • used
    ATE55-2M Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    ATE55-2M Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Kepco
    • Current : 2 A
    • Voltage : 55 V
    • Power : 100 W
    Show Specs

    Model No : ATE55-2M

    Condition : Used

    Manufacturer : Kepco

    Current : 2 A

    Voltage : 55 V

    Power : 100 W

    Add to Quote
    Sold out
  • used
    BOP1000M Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    BOP1000M Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Kepco
    • Current : 40 mA
    • Voltage : 1 kV
    • Power : 40 W
    Show Specs

    Model No : BOP1000M

    Condition : Used

    Manufacturer : Kepco

    Current : 40 mA

    Voltage : 1 kV

    Power : 40 W

    Add to Quote
    Sold out
  • new
    62006P-300-8 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62006P-300-8 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $2,935
    $2,935 $0
    Specs
    • Manufacturer : Chroma
    • Current : 8 A
    • Voltage : 300 V
    • Power : 600 W
    Show Specs

    Model No : 62006P-300-8

    Condition : New

    Manufacturer : Chroma

    Current : 8 A

    Voltage : 300 V

    Power : 600 W

    Add to Quote
  • used
    ATE100-10M Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    ATE100-10M Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Kepco
    • Current : 10 A
    • Voltage : 100 V
    • Power : 1 kW
    Show Specs

    Model No : ATE100-10M

    Condition : Used

    Manufacturer : Kepco

    Current : 10 A

    Voltage : 100 V

    Power : 1 kW

    Add to Quote
    Sold out
  • new
    62024P-600-8 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62024P-600-8 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $5,025
    $5,025 $0
    Specs
    • Manufacturer : Chroma
    • Current : 8 A
    • Voltage : 600 V
    • Power : 2.4 kW
    Show Specs

    Model No : 62024P-600-8

    Condition : New

    Manufacturer : Chroma

    Current : 8 A

    Voltage : 600 V

    Power : 2.4 kW

    Add to Quote
  • used
    BHK1000-0.2MG Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    BHK1000-0.2MG Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Kepco
    • Current : 200 mA
    • Voltage : 1 kV
    • Power : 200 W
    Show Specs

    Model No : BHK1000-0.2MG

    Condition : Used

    Manufacturer : Kepco

    Current : 200 mA

    Voltage : 1 kV

    Power : 200 W

    Add to Quote
    Sold out
  • new
    62150H-1000S Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62150H-1000S Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $18,165
    $18,165 $0
    Specs
    • Manufacturer : Chroma
    • Current : 15 A
    • Voltage : 1 kV
    • Power : 15 kW
    Show Specs

    Model No : 62150H-1000S

    Condition : New

    Manufacturer : Chroma

    Current : 15 A

    Voltage : 1 kV

    Power : 15 kW

    Add to Quote
  • new
    62015B-15-90 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62015B-15-90 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $1,200
    $1,200 $0
    Specs
    • Manufacturer : Chroma
    • Current : 90 A
    • Voltage : 15 V
    • Power : 1.35 kW
    Show Specs

    Model No : 62015B-15-90

    Condition : New

    Manufacturer : Chroma

    Current : 90 A

    Voltage : 15 V

    Power : 1.35 kW

    Add to Quote
  • used
    ATE6-25M Kepco DC Power Supply Used-ValueTronics
    DC Power Supplies

    ATE6-25M Kepco DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Kepco
    • Current : 25 A
    • Voltage : 6 V
    • Power : 250 W
    Show Specs

    Model No : ATE6-25M

    Condition : Used

    Manufacturer : Kepco

    Current : 25 A

    Voltage : 6 V

    Power : 250 W

    Add to Quote
    Sold out
  • new
    62006P-30-80 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62006P-30-80 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $3,550
    $3,550 $0
    Specs
    • Manufacturer : Chroma
    • Current : 80 A
    • Voltage : 30 V
    • Power : 600 W
    Show Specs

    Model No : 62006P-30-80

    Condition : New

    Manufacturer : Chroma

    Current : 80 A

    Voltage : 30 V

    Power : 600 W

    Add to Quote
  • new
    62015B-150-10 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62015B-150-10 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $1,200
    $1,200 $0
    Specs
    • Manufacturer : Chroma
    • Current : 10 A
    • Voltage : 150 V
    • Power : 1.5 kW
    Show Specs

    Model No : 62015B-150-10

    Condition : New

    Manufacturer : Chroma

    Current : 10 A

    Voltage : 150 V

    Power : 1.5 kW

    Add to Quote
  • new
    62150H-600S Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62150H-600S Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $18,165
    $18,165 $0
    Specs
    • Manufacturer : Chroma
    • Current : 25 A
    • Voltage : 600 V
    • Power : 15 kW
    Show Specs

    Model No : 62150H-600S

    Condition : New

    Manufacturer : Chroma

    Current : 25 A

    Voltage : 600 V

    Power : 15 kW

    Add to Quote
  • new
    62020H-150S Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62020H-150S Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $8,320
    $8,320 $0
    Specs
    • Manufacturer : Chroma
    • Current : 40 A
    • Voltage : 150 V
    • Power : 2 kW
    Show Specs

    Model No : 62020H-150S

    Condition : New

    Manufacturer : Chroma

    Current : 40 A

    Voltage : 150 V

    Power : 2 kW

    Add to Quote
  • new
    62012P-40-120 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62012P-40-120 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $4,375
    $4,375 $0
    Specs
    • Manufacturer : Chroma
    • Current : 120 A
    • Voltage : 40 V
    • Power : 1.2 kW
    Show Specs

    Model No : 62012P-40-120

    Condition : New

    Manufacturer : Chroma

    Current : 120 A

    Voltage : 40 V

    Power : 1.2 kW

    Add to Quote
  • new
    62015B-60-25 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62015B-60-25 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $1,200
    $1,200 $0
    Specs
    • Manufacturer : Chroma
    • Current : 25 A
    • Voltage : 60 V
    • Power : 1.5 kW
    Show Specs

    Model No : 62015B-60-25

    Condition : New

    Manufacturer : Chroma

    Current : 25 A

    Voltage : 60 V

    Power : 1.5 kW

    Add to Quote
  • new
    62050P-100-100 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62050P-100-100 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $7,955
    $7,955 $0
    Specs
    • Manufacturer : Chroma
    • Current : 100 A
    • Voltage : 100 V
    • Power : 5 kW
    Show Specs

    Model No : 62050P-100-100

    Condition : New

    Manufacturer : Chroma

    Current : 100 A

    Voltage : 100 V

    Power : 5 kW

    Add to Quote
  • new
    62006P-100-25 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62006P-100-25 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $2,935
    $2,935 $0
    Specs
    • Manufacturer : Chroma
    • Current : 25 A
    • Voltage : 100 V
    • Power : 600 W
    Show Specs

    Model No : 62006P-100-25

    Condition : New

    Manufacturer : Chroma

    Current : 25 A

    Voltage : 100 V

    Power : 600 W

    Add to Quote
  • new
    62024P-40-120 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62024P-40-120 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $5,420
    $5,420 $0
    Specs
    • Manufacturer : Chroma
    • Current : 120 A
    • Voltage : 40 V
    • Power : 2.4 kW
    Show Specs

    Model No : 62024P-40-120

    Condition : New

    Manufacturer : Chroma

    Current : 120 A

    Voltage : 40 V

    Power : 2.4 kW

    Add to Quote
  • new
    62012P-100-50 Chroma DC Power Supply New-ValueTronics
    DC Power Supplies

    62012P-100-50 Chroma DC Power Supply New

    DC Power Supplies
    Condition : New
    $3,905
    $3,905 $0
    Specs
    • Manufacturer : Chroma
    • Current : 50 A
    • Voltage : 100 V
    • Power : 1.2 kW
    Show Specs

    Model No : 62012P-100-50

    Condition : New

    Manufacturer : Chroma

    Current : 50 A

    Voltage : 100 V

    Power : 1.2 kW

    Add to Quote
  • used
    N6776A Agilent DC Power Supply Used-ValueTronics
    DC Power Supplies

    N6776A Agilent DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Agilent
    • Current : 3 A
    • Voltage : 100 V
    • Power : 300 W
    Show Specs

    Model No : N6776A

    Condition : Used

    Manufacturer : Agilent

    Current : 3 A

    Voltage : 100 V

    Power : 300 W

    Add to Quote
    Sold out
  • used
    N6733B Agilent DC Power Supply Used-ValueTronics
    DC Power Supplies

    N6733B Agilent DC Power Supply Used

    DC Power Supplies
    Condition : Used
    $225
    $225 $0
    Specs
    • Manufacturer : Agilent
    • Current : 2.5 A
    • Voltage : 20 V
    • Power : 50 W
    Show Specs

    Model No : N6733B

    Condition : Used

    Manufacturer : Agilent

    Current : 2.5 A

    Voltage : 20 V

    Power : 50 W

  • used
    PPS-2322 Amrel DC Power Supply Used-ValueTronics
    DC Power Supplies

    PPS-2322 Amrel DC Power Supply Used

    DC Power Supplies
    Condition : Used
    Specs
    • Manufacturer : Amrel
    • Current : 2 A
    • Voltage : 32 V
    • Power : 232 W
    Show Specs

    Model No : PPS-2322

    Condition : Used

    Manufacturer : Amrel

    Current : 2 A

    Voltage : 32 V

    Power : 232 W

    Add to Quote
    Sold out