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25-105W, DC System Power Supplies, GPIB, Multiple Outputs

Precision supplies optimized for design verification and automated testing

These versatile solutions help improve system accuracy and reduce test time via precise output programming, versatile load protection and enhanced automation capabilities.

  • Utilize up to four fully isolated power supplies in a 3U package
  • Choose standard or dual-range, high precision models
  • Perform rapid voltage changes via fast output programming with active downprogramming
  • Automate testing via GPIB interface (drivers available)
  • Enhance signal integrity in test systems via low-noise outputs
  • Simplify cabling with built-in measurements
  • Streamline tasks with front panel control and advanced programmable features
  • Ensure DUT safety with protection features

Find the right product type for your needs:

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25-105W, DC System Power Supplies, GPIB, Multiple Outputs
ModelMax PowerOutput 1
Low/High Range
Output 2
Low/High Range
Output 3
Low/High Range
Output 4
Low/High Range
Dimensions
(mm)
  6621A80WRange 1:
70W, 7V, 10A
Range 2:
80W, 20V, 4A
Range 1:
70W, 7V, 10A
Range 2:
80W, 20V, 4A
  W=426
H=133
D=498
  6622A100WRange 1:
80W, 20V, 4A
Range 2:
100W, 50V, 2A
Range 1:
80W, 20V, 4A
Range 2:
100W, 50V, 2A
  W=426
H=133
D=498
  6623A80WRange 1:
35W, 7V, 5A
Range 2:
40W, 20V, 2A
Range 1:
70W, 7V, 10A
Range 2:
80W, 20V, 4A
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A
 W=426
H=133
D=498
  6623A-J03*105WRange 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A
Range 1:
105W, 35V, 3A
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A
 W=426
H=133
D=498
  6624A40WRange 1:
35W, 7V, 5A
Range 2:
40W, 20V, 2A 
Range 1:
35W, 7V, 5A
Range 2:
40W, 20V, 2A 
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A 
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A 
W=426
H=133
D=498
  6625A40WRange 1:
0.105W, 7V, 15mA
Range 2:
25W, 50V, 500mA
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
  W=426
H=133
D=498
  6626A50WRange 1:
0.105W, 7V, 15mA
Range 2:
25W, 50V, 500mA
Range 1:
0.105W, 7V, 15mA
Range 2:
25W, 50V, 500mA
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
W=426
H=133
D=498
  6627A40WRange 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A 
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A
Range 1:
40W, 20V, 2A
Range 2:
40W, 50V, 0.8A 
W=426
H=133
D=498 
  6628A50WRange 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
  W=426
H=133
D=498 
  6629A50WRange 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A 
Range 1:
3.2W, 16V, 200mA
Range 2:
50W, 50V, 1A
Range 3:
32W, 16V, 2A
W=426
H=133
D=498

*This item has special order options.

  • 6621A System Power Supply, 80W, 2 outputs 6621A System Power Supply, 80W, 2 outputs 

    6621A System Power Supply, 80W, 2 outputs

    This product will be discontinued on July 1, 2016. The recommended substitute solution is N6700B with 2 x N6752A.

  • 6622A System Power Supply, 80W, 2 outputs 6622A System Power Supply, 80W, 2 outputs 

    6622A System Power Supply, 80W, 2 outputs

    This product will be discontinued on July 1, 2016. The recommended substitute solution is N6700B with 2 x N6752A.

  • 6623A Precision System Power Supply, 80W, 3 outputs 6623A Precision System Power Supply, 80W, 3 outputs 

    6623A Precision System Power Supply, 80W, 3 outputs

    This product will be discontinued on July 1, 2016. The recommended substitute solution is N6700B with 2 x N6751A and 1 x N6752A.

  • 6623A-J03 Special Order Power Supply, 40W or 105W, 3 outputs 6623A-J03 Special Order Power Supply, 40W or 105W, 3 outputs 

    6623A-J03 Special Order Power Supply, 40W or 105W, 3 outputs

    The Keysight 100W, triple-output 6623A-J03 is a versatile solution to help improve system accuracy and reduce test time in a 3U high package.

  • 6624A DC Power Supply, Quad-Output, 2 Outputs at 7V/5A, 2 Outputs at 20V/2A, GPIB 6624A DC Power Supply, Quad-Output, 2 Outputs at 7V/5A, 2 Outputs at 20V/2A, GPIB 

    6624A DC Power Supply, Quad-Output, 2 Outputs at 7V/5A, 2 Outputs at 20V/2A, GPIB

    The Keysight 40W, four-output 6624A is a versatile solution to help improve system accuracy and reduce test time in a 3U high package.

  • 6625A Precision System Power Supply, 25W or 50W, 2 outputs 6625A Precision System Power Supply, 25W or 50W, 2 outputs 

    6625A Precision System Power Supply, 25W or 50W, 2 outputs

    This product will be discontinued on July 1, 2016. The recommended substitute solution is N6700B with 1 x N6761A and 1 x N6762A.

  • 6626A DC Power Supply, Precision Dual-Output, 2 at 7V/0.015A, 2 at 16V/0.2A, GPIB 6626A DC Power Supply, Precision Dual-Output, 2 at 7V/0.015A, 2 at 16V/0.2A, GPIB 

    6626A DC Power Supply, Precision Dual-Output, 2 at 7V/0.015A, 2 at 16V/0.2A, GPIB

    The Keysight 50W, four-output 6626A is a versatile solution to help improve system accuracy and reduce test time in a 3U high package.

  • 6627A DC Power Supply, Quad-Output. Each Output is 40W, 20V/2A or 50V/0.8A, GPIB 6627A DC Power Supply, Quad-Output. Each Output is 40W, 20V/2A or 50V/0.8A, GPIB 

    6627A DC Power Supply, Quad-Output. Each Output is 40W, 20V/2A or 50V/0.8A, GPIB

    The Keysight 40W, four-output 6627A is a versatile solution to help improve system accuracy and reduce test time in a 3U high package.

  • 6628A Precision System Power Supply, 50W, 2 outputs 6628A Precision System Power Supply, 50W, 2 outputs 

    6628A Precision System Power Supply, 50W, 2 outputs

    This product will be discontinued on July 1, 2016. The recommended substitute solution is N6700B with 2 x N6762A.

  • 6629A Precision System Power Supply, 50W, 4 outputs 6629A Precision System Power Supply, 50W, 4 outputs 

    6629A Precision System Power Supply, 50W, 4 outputs

    This product will be discontinued on July 1, 2016. The recommended substitute solution is N6700B with 4 x N6762A.