Keysight N5749A DC System Power Supply

Overview

The Keysight N5749A is a single-output DC power supply rated for 0–100V, 0–7.5A, and 750W. It delivers high power density in a compact 1U package designed for automated test equipment (ATE) and laboratory applications. The supply supports universal AC input with power factor correction, constant voltage/constant current operation, and comprehensive protection against overvoltage, overcurrent, and overtemperature conditions.

Key Features

• Output range: 0–100V, 0–7.5A, 750W
• Universal AC input: 100/200 VAC, 10.5A/5A respectively
• Power Factor Correction: 0.99 typical
• Compact 1U package with front-to-back airflow for efficient rack mounting
• Constant voltage/constant current operation modes
• 15 store/recall states for settings memory
• Rotary encoders for voltage and current adjustment
• Independent remote on/off and enable/disable control
• GPIB, LAN, and USB interfaces with built-in web server
• LXI Class C compliant for automated test systems
• Stackable design — up to 4 units in parallel for increased power
• Front-panel control lockout to prevent accidental changes

Applications

• Automated test equipment (ATE) systems
• Electronic device testing and characterization
• Laboratory power requirements
• High-density rack-mounted power solutions