Keysight N5742A DC System Power Supply

Overview

The Keysight N5742A is a single-output DC system power supply delivering 0-8V at 0-90A with 720W total power output. Housed in a compact 1U package with front-to-back airflow design, it is ideal for automated test equipment racks where space efficiency is critical. The unit features universal AC input, extensive protection mechanisms, and modern communication interfaces including GPIB, LAN, and USB with a built-in web server for remote monitoring and control. Full LXI Class C compliance enables seamless integration into test systems.

Key Features

• Single output: 0-8V, 0-90A (720W max)
• Compact 1U package with front-to-back airflow for efficient rack mounting
• Universal AC input: 100/200 VAC, 10.5A/5A with 0.99 power factor correction
• Parallel operation: connect up to 4 units for higher current capability
• Complete protection: overvoltage, overcurrent, and overtemperature protection
• Dual operating modes: constant voltage and constant current
• Remote control: independent on/off and enable/disable functions
• Memory: 15 programmable store/recall states
• Precision adjustment: rotary encoders for fine tuning voltage and current
• Communication: GPIB, LAN, USB interfaces with integrated web server
• LXI Class C compliance for automated test system integration

Applications

• Automated test equipment (ATE) power distribution in compact rack spaces
• High-current device characterization and validation testing
• Laboratory power supplies for electronics development and repair
• Burn-in and stress testing of high-power devices