The Keysight N8732A is a programmable DC power supply delivering 10 V, 330 A, and 3300 W in a compact 2U rack-mountable package. Built for high-current applications in R&D, design validation, and manufacturing, this single-output unit combines precise voltage and current control with extensive protection and multi-interface connectivity. Front-to-back airflow enables direct unit stacking without additional ventilation clearance, while parallel operation of up to 4 units supports higher current requirements.
Technical Specifications
• Output Voltage: 10 V
• Output Current: 330 A
• Output Power: 3300 W
• Voltage Programming Accuracy: 0.05% + 5 mV
• Current Programming Accuracy: 0.1% + 660 mA
• Output Ripple (CV p-p): 60 mV
• Output Noise (CV rms): 8 mV
• AC Input: 85 to 265 Vac (universal)
• Form Factor: 2U rack-mountable
– Key Features
• Separate front-panel knobs for voltage and current adjustment with lockable controls
• Simultaneous display of output voltage and current
• Programmable via LAN (LXI-Core), USB, GPIB, analog inputs, and integrated web server
• SCPI and IVI-COM driver support for remote automation
• Overcurrent, overvoltage, undervoltage, and overtemperature protection
• Built-in voltage and current measurement capability
• Includes BenchVue Basic software license (node-locked) for power supply management
– Expandability
• Parallel operation of up to 4 units for increased current output
• Series configuration available for higher voltage applications
– Typical Applications
Aerospace/defense, automotive, and communications systems requiring high-current DC power with precise regulation and remote control capabilities.
