Keysight N8754A/N8751A-400/N8751A-862 DC Power Supply

Overview

The Keysight N8754A is a programmable single-output DC power supply delivering 20V and 250A (5kW) in a compact 2U package. Designed for automated test equipment (ATE) and high-current applications, it combines high power density with flexible connectivity and configuration options.

This model is configured with 380-415V 3-phase AC input, making it suitable for international installations and three-phase power environments. Features include front-panel operation with separate voltage and current knobs, built-in measurement of output voltage and current, and complete protection from overvoltage and overcurrent conditions. The N8754A supports parallel connection of up to four identical units for higher current or series connection for higher voltage.

Key Features

• DC Output: 20V, 250A, 5000W
• AC Input: 380-415V, 3-phase, 50/60 Hz
• Voltage accuracy: 0.025% + 15mV
• Current accuracy: 0.1% + 750mA
• Output ripple and noise: 75mV peak-to-peak, 10mV RMS
• Compact 2U package (19-inch wide)
• Front-to-back airflow for simplified rack mounting
• Built-in voltage and current measurement
• Overvoltage, overcurrent, and undervoltage protection
• Multiple connectivity: LAN (LXI), USB, GPIB
• Analog programming and monitoring inputs
• IVI-COM drivers with SCPI support
• Web server for remote operation via standard browser

Applications

• Automated test equipment (ATE) in international locations
• Device characterization and testing
• High-current power applications
• Component testing and burn-in
• Research and laboratory testing

Included Accessories

• Certificate of calibration