Keysight DP5771AH DC Power Supply

Overview

The Keysight DP5771AH is a compact 5.1kW DC power supply designed for system integration in laboratory and manufacturing environments. With 150V/34A output and universal 380–480 VAC three-phase input, it delivers stable power with built-in voltage and current measurements. The 1U high-density package makes it ideal for automated test equipment (ATE) systems in aerospace, defense, automotive, and communications industries.

Key Features

• 150 Volts, 34 Amps output (5.1 kW maximum)
• Three-phase 380–480 VAC universal input
• Compact 1U form factor for high-density ATE racking
• Programmable arbitrary generator for simulating real-world conditions
• Adjustable slew control to minimize voltage spikes and optimize transient response
• Programmable internal resistance to simulate battery or series resistance behavior
• Built-in voltage and current measurements
• Comprehensive overvoltage and overcurrent protection
• Analog programming via 0–5V/0–10V or 0–5kΩ/0–10kΩ input
• Standard LAN, USB, and GPIB interfaces with SCPI/IVI-NET drivers
• LXI Class C specification compliance
• Lockable front-panel controls against accidental parameter changes
• Optional removable SD card for enhanced security

Applications

• Automated Test Equipment (ATE) systems with high channel density requirements
• Aerospace and defense testing and validation
• Automotive component and subsystem testing
• Communications equipment manufacturing and qualification
• Laboratory power for device characterization and dynamic load testing