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ATE System Power Supplies

These DC supplies are the right choice for manual and automated testing applications that require essential capabilities coupled with solid performance and built-in measurement functions. Depend on precise voltage and current programming - with low ripple and noise - from our family of low-power supplies.

  • Save rack space with low-power outputs in a compact form factor
  • Create simpler system designs with multiple outputs in a single unit
  • Simplify cabling with built-in measurements
  • Streamline tasks with front panel control and advanced programmable features
  • Ensure DUT safety with protection features

BenchVue software enabled: Do more with your PC and instrument together, no programming required. Easily control your power supplies to set parameters and quickly build automated tests on your PC.

 

0-50W, DC Power Supplies, Single and Multiple Outputs
Series Photo Image Product Group Models to choose from Max W per output Max V per output Max I per output Interfaces # of outputs
N6700 Series   50-300W, DC System Power Supplies, GPIB, Multiple Outputs 20 models 500W 100V 50A LAN,
USB,
GPIB
1-4
N5700 Series   1500W, DC System Power Supplies, GPIB, Single Output 12 models 1560 W 600 V 180 A LAN,
USB,
GPIB
1
N8700 Series   3300W, DC System Power Supplies, GPIB, Single Output 12 models 3400 W 600 V 400 A LAN,
USB,
GPIB
1
N8900 Series   5, 10, and 15 kW Autoranging DC Power Supplies, Single Output 28 models 15000 W 1500 V 510 A LAN,
USB,
GPIB
1
N6900 &
N7900 Series
  1000W & 2000W Advanced Power System N6900 & N7900 Series DC Power Supplies, Single Output 24 models 2000 W 160 V 200 A LAN,
USB,
GPIB
1
RP7900
Series
5 and 10 kW RP7900 Series DC Regenerative Power System 17 models 10000 W 950 V ± 800 A

LAN,
USB,
GPIB

1
66000 Series   150W, DC System Power supplies, GPIB, Modular Outputs 14 models 150 W 200 V 16 A GPIB 1 to 8

DC power needs to be steady as a rock…like a rock for 15 years. Find out how.

Compare All 0-50W DC Power Supplies (55)

Find a 0-50W DC Power Supply

  • 25-50W, DC System Power Supplies, GPIB, Multiple Outputs 25-50W, DC System Power Supplies, GPIB, Multiple Outputs (5) 

    25-50W, DC System Power Supplies, GPIB, Multiple Outputs

    Clean and reliable power for general purpose applications

  • 30-80W, DC System Power Supplies, GPIB, Single Output 30-80W, DC System Power Supplies, GPIB, Single Output (6) 

    30-80W, DC System Power Supplies, GPIB, Single Output

    Stable and reliable power for benchtop and basic automated test applications

  • 40-50W,  DC System Power Supplies, GPIB, Single Output 40-50W, DC System Power Supplies, GPIB, Single Output 

    40-50W, DC System Power Supplies, GPIB, Single Output

    Versatile low-power solutions for demanding applications

  • E36300, E36100, E3600, and U8000 Series DC Bench Power Supplies E36300, E36100, E3600, and U8000 Series DC Bench Power Supplies (25) 

    E36300, E36100, E3600, and U8000 Series DC Bench Power Supplies

    • Low noise power and excellent regulation
    • Overvoltage and overcurrent load protection
    • Front and rear output terminals (E3640 models, E3633A, E3634A, E36312A and E36313A


     

  • B2961A 6.5 Digit Low Noise Power Source B2961A 6.5 Digit Low Noise Power Source (1) 

    B2961A 6.5 Digit Low Noise Power Source

    • 6.5 digit bipolar voltage/current source (100 nV-210 V/10 fA-10.5 A, 31.8W)
    • Best-in-class noise performance (10 µVrms, 1nVrms/√Hz) with external filter
    • Innovative capabilities with intuitive GUI
       

     


     

  • B2962A 6.5 Digit Low Noise Power Source B2962A 6.5 Digit Low Noise Power Source (1) 

    B2962A 6.5 Digit Low Noise Power Source

    • 6.5 digit bipolar voltage/current source (100 nV-210 V/10 fA-10.5 A, 31.8W)
    • Best-in-class noise performance (10 µVrms, 1nVrms/√Hz) with external filter
    • Innovative capabilities with intuitive GUI
       

  • E3631A 80W Triple Output Power Supply, 6V, 5A & ±25V, 1A [Discontinued] E3631A 80W Triple Output Power Supply, 6V, 5A & ±25V, 1A [Discontinued] (1) 

    E3631A 80W Triple Output Power Supply, 6V, 5A & ±25V, 1A [Discontinued]

    • Output 1: 0 to 6 V, 0 to 5 A
    • Output 2: 0 to +25 V, 0 to 1 A
    • Output 3: 0 to -25 V, 0 to 1 A
    • Voltage: 0.05% + 20 mV, 0.05% + 20 mV, 0.1% + 5 mV
    • + Current: 0.15% + 4 mA, 0.15% + 4 mA, 0.2% + 10 mA
       

  • E3640A 30W Power Supply, 8V, 3A or 20V, 1.5A E3640A 30W Power Supply, 8V, 3A or 20V, 1.5A (1) 

    E3640A 30W Power Supply, 8V, 3A or 20V, 1.5A

    Keysight basic DC power supplies offer essential features for a tight budget.

  • E3641A 30W Power Supply, 35V, 0.8A or 60V, 0.5A E3641A 30W Power Supply, 35V, 0.8A or 60V, 0.5A (1) 

    E3641A 30W Power Supply, 35V, 0.8A or 60V, 0.5A

    Keysight basic DC power supplies offer essential features for a tight budget.

  • E3642A 50W Power Supply, 8V, 5A or 20V, 2.5A E3642A 50W Power Supply, 8V, 5A or 20V, 2.5A (1) 

    E3642A 50W Power Supply, 8V, 5A or 20V, 2.5A

  • E3643A 50W Power Supply, 35V, 1.4A or 60V, 0.8A E3643A 50W Power Supply, 35V, 1.4A or 60V, 0.8A (1) 

    E3643A 50W Power Supply, 35V, 1.4A or 60V, 0.8A

  • E3644A 80W Power Supply, 8V, 8A or 20V, 4A E3644A 80W Power Supply, 8V, 8A or 20V, 4A (1) 

    E3644A 80W Power Supply, 8V, 8A or 20V, 4A

  • E3645A 80W Power Supply, 35V, 2.2A or 60V, 1.3A E3645A 80W Power Supply, 35V, 2.2A or 60V, 1.3A (1) 

    E3645A 80W Power Supply, 35V, 2.2A or 60V, 1.3A

    Keysight basic DC power supplies offer essential features for a tight budget.

  • E3646A 60W Dual Output Power Supply, Two 8V, 3A or 20V, 1.5A E3646A 60W Dual Output Power Supply, Two 8V, 3A or 20V, 1.5A (1) 

    E3646A 60W Dual Output Power Supply, Two 8V, 3A or 20V, 1.5A