logo
good price online

products details

Created with Pixso. Home Created with Pixso. Products Created with Pixso.
AC DC Variable Power Supply
Created with Pixso. Keysight Agilent N8731A 3200W 400A 8V Programmable DC Power Supply with Switching Technology

Keysight Agilent N8731A 3200W 400A 8V Programmable DC Power Supply with Switching Technology

Brand Name: Keysight (Agilent)
Model Number: N8731A
MOQ: 1 set
Price: Negotiation
Payment Terms: T/T
Detail Information
Place of Origin:
Malaysia
Certification:
ISO17025
Product Name:
DC Power Supply
Current:
400 A
Power:
3200 W
Type:
SWITCHING
Voltage:
8 V
Condition:
Pre-Owned
Functions:
Tested, In Full Working Conditions
Packaging Details:
Carton
Supply Ability:
in stock
Highlight:

400 A DC Power Supply

,

Keysight Agilent N8731A DC Power Supply

,

3200 W DC Power Supply

Product Description
Keysight Agilent N8731A DC Power Supply 8 V 400 A 3200 W SWITCHING Programmable
Product Overview

Keysight (Agilent) N8731A - DC Power Supply, 8 V, 400 A, 3200 W, Programmable

Agilent basic DC power supplies offer essential features for a tight budget. The Agilent N8731A is a 8V, 400A, 3200W, single output power supply in a small 2U package. It offers flexible AC input options, analog/resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage respectively.

Important: Please select the AC input voltage option carefully. The AC input voltage hardware is permanently installed at the factory and cannot be changed under any circumstances after delivery.

If the wrong AC input voltage option is purchased and delivered, the unit would need to be returned. Product returns are subject to Agilent approval and applicable charges. A new order would then have to be placed.

DC Output Ratings
  • Voltage: 8V
  • Output Current: 400A
  • Output Power: 3200W
Programming Accuracy
  • Voltage: 0.05% + 4mV
  • Current: 0.1% + 800mA
Output Ripple and Noise
  • CV p-p: 60mV
  • CV rms: 8mV
Key Features
  • Small, high density 2U package
  • Built-in voltage and current measurement
  • Full protection from over-voltage and over-current
  • LAN, USB, and GPIB interfaces standard
  • Easy front-panel operation
  • Flexible configuration: connect multiple units in parallel or series
  • Analog programming and monitoring
  • Standard with IVI-COM drivers - supports SCPI
Easy Front-Panel Operation

You can quickly and easily operate the power supply with its rotary knobs and buttons. Using the front-panel controls, you can make coarse or fine adjustments of output voltage and current, protection settings, and set power-on states (last setting memory or factory default setting). The output voltage and current are displayed simultaneously, and LED indicators show power supply status and operating modes. You can lock the front panel controls to protect against accidental power-supply parameter changes.

Remote Access and Control

The built-in Web server provides remote access and control of the instrument via a standard browser such as Microsoft Internet Explorer or Mozilla Firefox. This control goes above and beyond the LXI specification, giving users the ability to monitor and control the instrument from anywhere. Using the Web browser, you can set up, monitor and operate it remotely.

Compact Design

The N8700 provides high power density in a small space-saving 2 U-high, 19-inch-wide package. Its air vents are in the front, side and rear (not on the top or bottom), so you can stack other instruments directly above or below it to save valuable rack space.

N8700 Series System DC Power Supplies

The Keysight Technologies, Inc. N8700 series system DC power supplies give you just the right performance - at just the right price - in a compact (2 U) package. This family of affordable 3300 W and 5000 W single-output programmable DC power supplies consists of 21 models for simple DC power applications.

Should you need greater output power, the N8700 series power supplies give you the flexibility to connect in parallel up to four identical units (same model number) for greater output current or connect two identical units (same model number) in series for greater output voltage.

Available Models
Model Voltage Current Power Series
N8731A8 V400 A3200 W3.3 kW
N8732A10 V330 A3300 W3.3 kW
N8733A15 V220 A3300 W3.3 kW
N8734A20 V165 A3300 W3.3 kW
N8735A30 V110 A3300 W3.3 kW
N8736A40 V85 A3400 W3.3 kW
N8737A60 V55 A3300 W3.3 kW
N8738A80 V42 A3360 W3.3 kW
N8739A100 V33 A3300 W3.3 kW
N8740A150 V22 A3300 W3.3 kW
N8741A300 V11 A3300 W3.3 kW
N8742A600 V5.5 A3300 W3.3 kW
N8754A20 V250 A5000 W5 kW
N8755A30 V170 A5100 W5 kW
N8756A40 V125 A5000 W5 kW
N8757A60 V85 A5100 W5 kW
N8758A80 V65 A5200 W5 kW
N8759A100 V50 A5000 W5 kW
N8760A150 V34 A5100 W5 kW
N8761A300 V17 A5100 W5 kW
N8762A600 V8.5 A5100 W5 kW
Specifications & Attributes
Form FactorBenchtop, Rackmount (/N5740A)
ConnectivityGPIB, LAN, LXI Compliant, USB
Current400 A
Power3200 W
TypeSWITCHING
Voltage8 V
Available Options
Option CodeDescription
208DC Power Supply 190V-240V, 3 phase AC, 50/60Hz INPUT (use with LINE CORD OPT 861)
230DC Power Supply 190V-240V, 1 phase AC, 50/60Hz INPUT (use with LINE CORD OPT 831 or 832)
400DC Power Supply 380V-415V, 3 phase AC, 50/60Hz INPUT (use with LINE CORD OPT 862)
831Power cord, USA, No Plug, 10awg, 3-wire, 8ft (Input 230VAC 1 phase)
832Power cord, Europe, no plug, 4mm, 3-wire, 2.5m
861Power cord, USA, No Plug, 10awg, 4-wire, 8ft (Input 208VAC 3 phase)
862Power cord, Europe, No Plug,2.5mm, 4-wire,2.5M (Input 400VAC 3 phase)
N5740ARack-mount Slide Kit
R-50C-011-3Agilent Calibration - 3 years
R-50C-011-5Agilent Calibration - 5 years
R-50C-021-3ANSI Z540-1-1994 Calibration - 3 years
R-50C-021-5ANSI Z540-1-1994 Calibration - 5 years
R-51B-001-3CReturn to Agilent Warranty - 3 years
R-51B-001-5CReturn to Agilent Warranty - 5 years
R-51B-001-CReturn to Agilent Warranty - 1 year
Frequently Asked Questions
  • Can you ship orders to Canada or Australia?
    Yes, we can. We send orders worldwide.
  • What delivery method do you use and delivery time?
    We can ship by EMS, DHL, FedEx, UPS, TNT with tracking number. Usual delivery time is 4-7 workdays.
  • What is your payment term?
    100% T/T payment before shipment.
  • How can I ask any other question?
    You can contact us online or leave us messages below.
Our Service

One-stop service from manufacture to shipping.

  • Your inquiry related to our products or prices will be replied in 24 hours
  • Well-trained and experienced staff to answer all your enquiries in fluent English
  • Distributor ship is offered for your unique design and some our current models
  • Protection of your sales area, ideas of design and all your private information
Keysight Agilent N8731A 3200W 400A 8V Programmable DC Power Supply with Switching Technology 0
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

L
L*a
Belgium Jul 30.2025
Great purchase with quick shipping and excellent customer service. Couldn’t have asked for a better transaction.
N
Nurzhan
Kazakhstan Mar 13.2025
Very good
M
M*n
United States Dec 12.2024
good supplier