Collection: 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.

used
E3610A Agilent DC Power Supply Used
DC Power Supplies

E3610A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used

Regular price $250

Sale price $250 Regular price $0
Unit price per
Specs

Manufacturer : Agilent

Current : 2 A

Voltage : 15 V

Power : 30 W

Show Specs

Model No : E3610A

Condition : Used

Manufacturer : Agilent

Current : 2 A

Voltage : 15 V

Power : 30 W

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Agilent N6732B 8 V, 6.25 A, 50 W DC Power Module (Pre-Owned)
DC Power Supplies

Agilent N6732B 8 V, 6.25 A, 50 W DC Power Module (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned

Regular price $492

Sale price $492 Regular price $0
Unit price per
Specs

Condition : Pre-Owned

Manufacturer : Agilent

Dcsup_amps : 6.25 A

Dcsup_volts : 8 V

Dcsup_watts : 50 W

Plugin_type : DC Power Module

Show Specs

Model No : Agilent

Condition : Pre-Owned

Manufacturer : Agilent

Dcsup_amps : 6.25 A

Dcsup_volts : 8 V

Dcsup_watts : 50 W

Plugin_type : DC Power Module

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Keysight N5764A 20V/76A 1500W System DC Power Supply (Pre-Owned)
DC Power Supplies

Keysight N5764A 20V/76A 1500W System DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 76 A

Dcsup_volts : 20 V

Dcsup_watts : 1520 W

Show Specs

Model No : Keysight

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 76 A

Dcsup_volts : 20 V

Dcsup_watts : 1520 W

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Agilent N6742B 8 V, 12.5 A, 100 W DC Power Module (Pre-Owned)
DC Power Supplies

Agilent N6742B 8 V, 12.5 A, 100 W DC Power Module (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Agilent

Dcsup_amps : 12.5 A

Dcsup_volts : 8 V

Dcsup_watts : 100 W

Plugin_type : DC Power Module

Show Specs

Model No : Agilent

Condition : Pre-Owned

Manufacturer : Agilent

Dcsup_amps : 12.5 A

Dcsup_volts : 8 V

Dcsup_watts : 100 W

Plugin_type : DC Power Module

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Keysight N8754A 20 V/250 A 5 kW System DC Power Supply (Pre-Owned)
DC Power Supplies

Keysight N8754A 20 V/250 A 5 kW System DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 250 A

Dcsup_volts : 20 V

Dcsup_watts : 5000 W

Show Specs

Model No : Keysight

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 250 A

Dcsup_volts : 20 V

Dcsup_watts : 5000 W

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HP E3640A 30W Dual-Range (8V/3A or 20V/1.5A) Single-Output DC Power Supply (Pre-Owned)
DC Power Supplies

HP E3640A 30W Dual-Range (8V/3A or 20V/1.5A) Single-Output DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 3 A

Dcsup_volts : 20 V

Dcsup_watts : 30 W

Show Specs

Model No : HP

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 3 A

Dcsup_volts : 20 V

Dcsup_watts : 30 W

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Keysight E3645A 80 W Single-Output Programmable DC Power Supply, 35 V/2.2 A or 60 V/1.3 A (Pre-Owned)
DC Power Supplies

Keysight E3645A 80 W Single-Output Programmable DC Power Supply, 35 V/2.2 A or 60 V/1.3 A (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 2.2 A

Dcsup_volts : 60 V

Dcsup_watts : 80 W

Show Specs

Model No : Keysight

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 2.2 A

Dcsup_volts : 60 V

Dcsup_watts : 80 W

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used
66311B Agilent DC Power Supply Used
DC Power Supplies

66311B Agilent DC Power Supply Used

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 3 A

Voltage : 15 V

Power : 45 W

Show Specs

Model No : 66311B

Condition : Used

Manufacturer : Agilent

Current : 3 A

Voltage : 15 V

Power : 45 W

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used
6633B Agilent DC Power Supply Used
DC Power Supplies

6633B Agilent DC Power Supply Used

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 2 A

Voltage : 50 V

Power : 100 W

Show Specs

Model No : 6633B

Condition : Used

Manufacturer : Agilent

Current : 2 A

Voltage : 50 V

Power : 100 W

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Keysight N5772A 600V/2.5A 1500W System DC Power Supply (Pre-Owned)
DC Power Supplies

Keysight N5772A 600V/2.5A 1500W System DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 2.5 A

Dcsup_volts : 600 V

Dcsup_watts : 1560 W

Show Specs

Model No : Keysight

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 2.5 A

Dcsup_volts : 600 V

Dcsup_watts : 1560 W

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Keysight N5766A 40V/38A 1500W System DC Power Supply (Pre-Owned)
DC Power Supplies

Keysight N5766A 40V/38A 1500W System DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Pre-Owned
Specs

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 38 A

Dcsup_volts : 40 V

Dcsup_watts : 1520 W

Show Specs

Model No : Keysight

Condition : Pre-Owned

Manufacturer : Keysight Technologies

Dcsup_amps : 38 A

Dcsup_volts : 40 V

Dcsup_watts : 1520 W

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used
6644A Agilent DC Power Supply Used
DC Power Supplies

6644A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used

Regular price $995

Sale price $995 Regular price $0
Unit price per
Specs

Manufacturer : Agilent

Current : 3.5 A

Voltage : 60 V

Power : 200 W

Show Specs

Model No : 6644A

Condition : Used

Manufacturer : Agilent

Current : 3.5 A

Voltage : 60 V

Power : 200 W

Request a Quote for EDU Discount
used
Agilent 6655A 120V/4A 500W Single-Output GPIB DC Power Supply (Pre-Owned)
DC Power Supplies

Agilent 6655A 120V/4A 500W Single-Output GPIB DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 4 A

Voltage : 120 V

Power : 500 W

Show Specs

Model No : Agilent

Condition : Used

Manufacturer : Agilent

Current : 4 A

Voltage : 120 V

Power : 500 W

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used
Agilent 6652A 20V/25A 500W Single-Output GPIB DC Power Supply (Pre-Owned)
DC Power Supplies

Agilent 6652A 20V/25A 500W Single-Output GPIB DC Power Supply (Pre-Owned)

DC Power Supplies

Condition : Used

Regular price $250

Sale price $250 Regular price $0
Unit price per
Specs

Manufacturer : Agilent

Current : 25 A

Voltage : 20 V

Power : 500 W

Show Specs

Model No : Agilent

Condition : Used

Manufacturer : Agilent

Current : 25 A

Voltage : 20 V

Power : 500 W

Request a Quote for EDU Discount
used
E3615A Agilent DC Power Supply Used
DC Power Supplies

E3615A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used

Regular price $175

Sale price $175 Regular price ~~$175~~
Unit price per
Specs

Manufacturer : Agilent

Current : 3 A

Voltage : 20 V

Power : 60 W

Show Specs

Model No : E3615A

Condition : Used

Manufacturer : Agilent

Current : 3 A

Voltage : 20 V

Power : 60 W

Request a Quote for EDU Discount
used
6684A Agilent DC Power Supply Used
DC Power Supplies

6684A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used

Regular price $2,295

Sale price $2,295 Regular price $0
Unit price per
Specs

Manufacturer : Agilent

Current : 128 A

Voltage : 40 V

Power : 5 kW

Show Specs

Model No : 6684A

Condition : Used

Manufacturer : Agilent

Current : 128 A

Voltage : 40 V

Power : 5 kW

Request a Quote for EDU Discount
new
PSU 20-76 Instek DC Power Supply New
DC Power Supplies

PSU 20-76 Instek DC Power Supply New

DC Power Supplies

Condition : New

Regular price $2,541

Sale price $2,541 Regular price $0
Unit price per
Specs

Manufacturer : Instek

Current : 76 A

Voltage : 20 V

Power : 1.52 kW

Show Specs

Model No : PSU

Condition : New

Manufacturer : Instek

Current : 76 A

Voltage : 20 V

Power : 1.52 kW

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used
6643A Agilent DC Power Supply Used
DC Power Supplies

6643A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 6 A

Voltage : 35 V

Power : 200 W

Show Specs

Model No : 6643A

Condition : Used

Manufacturer : Agilent

Current : 6 A

Voltage : 35 V

Power : 200 W

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used
Agilent 6673A 35V, 60A, 2000W Single-Output DC Power Supply with GPIB (Pre-Owned)
DC Power Supplies

Agilent 6673A 35V, 60A, 2000W Single-Output DC Power Supply with GPIB (Pre-Owned)

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 60 A

Voltage : 35 V

Power : 2 kW

Show Specs

Model No : Agilent

Condition : Used

Manufacturer : Agilent

Current : 60 A

Voltage : 35 V

Power : 2 kW

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used
6633A Agilent DC Power Supply Used
DC Power Supplies

6633A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 2 A

Voltage : 50 V

Power : 100 W

Show Specs

Model No : 6633A

Condition : Used

Manufacturer : Agilent

Current : 2 A

Voltage : 50 V

Power : 100 W

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used
6573A Agilent DC Power Supply Used
DC Power Supplies

6573A Agilent DC Power Supply Used

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 60 A

Voltage : 35 V

Power : 2 kW

Show Specs

Model No : 6573A

Condition : Used

Manufacturer : Agilent

Current : 60 A

Voltage : 35 V

Power : 2 kW

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new
PSW 250-4.5 Instek DC Power Supply New
DC Power Supplies

PSW 250-4.5 Instek DC Power Supply New

DC Power Supplies

Condition : New

Regular price $1,815

Sale price $1,815 Regular price $0
Unit price per
Specs

Manufacturer : Instek

Current : 4.5 A

Voltage : 250 V

Power : 360 W

Show Specs

Model No : PSW

Condition : New

Manufacturer : Instek

Current : 4.5 A

Voltage : 250 V

Power : 360 W

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used
Agilent 6626A Precision Multiple-Output System DC Power Supply, 4 Outputs (25W/25W/50W/50W) (Pre-Owned)
DC Power Supplies

Agilent 6626A Precision Multiple-Output System DC Power Supply, 4 Outputs (25W/25W/50W/50W) (Pre-Owned)

DC Power Supplies

Condition : Used
Specs

Manufacturer : Agilent

Current : 1 A

Voltage : 50 V

Power : 150 W

Show Specs

Model No : Agilent

Condition : Used

Manufacturer : Agilent

Current : 1 A

Voltage : 50 V

Power : 150 W

Add to Quote Request a Quote for EDU Discount
new
PSP-603 Instek DC Power Supply New
DC Power Supplies

PSP-603 Instek DC Power Supply New

DC Power Supplies

Condition : New

Regular price $391

Sale price $391 Regular price $0
Unit price per
Specs

Manufacturer : Instek

Current : 3.5 A

Voltage : 60 V

Power : 200 W

Show Specs

Model No : PSP-603

Condition : New

Manufacturer : Instek

Current : 3.5 A

Voltage : 60 V

Power : 200 W

Add to Quote Request a Quote for EDU Discount