The Keysight N5744A is a 760 W programmable DC power supply engineered for automated test equipment and demanding industrial applications. This compact 1U high, 19-inch wide instrument delivers 20 V at 38 A with output noise as low as 8 mVrms. Front panel operation is straightforward with separate voltage and current knobs, while multiple I/O interfaces and remote control capabilities enable flexible system integration.
Technical Specifications
• Output: 20 V, 38 A, 760 W
• Output noise: 8 mVrms
• Universal AC input: 85 to 265 VAC
• Physical form factor: 1U high, 19-inch wide, rack-mountable
• Airflow: Front-to-back configuration
– Key Features
• Overcurrent, overvoltage, and under-voltage protection
• Overtemperature protection
• Built-in voltage and current measurement
• Parallel operation: Up to 4 units can be connected in parallel for increased current output
• Series operation capable for greater output voltage
• Front-to-back airflow permits direct stacking without additional spacing
• Analog/resistance control of output voltage and current
• Dedicated front panel with intuitive controls
– Interfaces & Control
• USB, LAN (LXI-Core), and GPIB connectivity
• Built-in web server for remote browser-based access and control
• SCPI command support for remote instrument operation
• Compatible with PathWave BenchVue Power Supply Software for control and data visualization
– Typical Applications
• Automated test systems requiring stable, low-noise DC power
• Laboratory and production test benches
• Industrial equipment requiring parallel-connected supplies for higher current demands
• ATE systems requiring remote operation and integration with test frameworks
– Compatibility & Integration
Multiple standard I/O interfaces—USB, LAN (LXI-Core), GPIB, and analog control—accelerate test-system development and reduce integration time. Built-in web server enables remote monitoring and adjustment from any networked location. SCPI command compatibility ensures straightforward integration into existing test automation environments and software ecosystems.
– Included Accessories
• US power cord
• DB25 subminiature connector
• Shield assembly
• Load lead connection hardware for output bus bars
• Certificate of calibration
