Agilent / Keysight U8032A Triple-Output Power Supply

The Agilent/Keysight U8032A is a triple-output DC power supply engineered for benchtop development and production testing. It delivers independent control across three outputs - two variable channels rated to 60 V / 3 A and one fixed 5 V / 3 A rail - enabling simultaneous powering of multi-rail circuits with total system capacity of 375 W. The instrument combines analog front-panel programming with dual-channel LCD metering to display voltage and current simultaneously, eliminating the need for external instrumentation during setup and troubleshooting.

Technical Specifications

• Outputs 1 & 2 (Variable): 0–60 V, 0–3 A each


• Output 3 (Fixed): 5 V, 3 A


• Total Power: 375 W Electrical Performance:


• Load and Line Regulation: <0.01% + 2 mV (voltage CV mode); <0.02% + 2 mA (current CC mode)


• Output Noise: <1 mVrms / 10 mVp-p typical (CV); <0.5 mVrms / 5 mVp-p (typical); <1 mArms (CC)


• Transient Response: <50 µs (±15 mV full-load to half-load transitions)


• Programming Accuracy: 0.25% + 15 mV (voltage); 0.25% + 10 mV (current)


• Meter Resolution: 10 mV (voltage); 10 mA (current) Physical & Environmental:


• Dimensions: 379 mm (L) × 212.3 mm (W) × 179 mm (H)


• Weight: 8.2 kg


• Input: 100/115/230 VAC selectable

Key Features

• Auto-tracking mode synchronizes Output 1 and Output 2 voltage sequencing via single control


• Output sequencing capability for automated margin and burn-in testing


• Individual or simultaneous ON/OFF control across all three outputs


• Over-voltage (OVP) and over-current (OCP) protection on all rails


• Keypad lock prevents inadvertent setting changes


• Physical lock mechanism secures instrument integrity

Typical Applications Multi-supply circuit characterization, power-budget validation on mixed-voltage designs, margin testing protocols, and production burn-in environments where independent or coordinated output sequencing is required.

Compatibility & Integration Three-wire grounded power cord supplied. Selectable input voltage accommodates international facility standards.