Agilent/Keysight E3632A

The Agilent/Keysight E3632A is a 120 W single-output programmable DC power supply engineered for benchtop and system integration environments. It delivers dual output ranges—0 to 15 V at 7 A, or 0 to 30 V at 4 A—enabling flexible test configurations across a wide spectrum of voltage and current requirements. The instrument combines precise voltage and current control with low ripple performance and robust protection mechanisms, making it ideal for powering sensitive circuits during development and validation.

– Technical Specifications

Output Ratings
• Range 1: 0 to 15 V, 7 A
• Range 2: 0 to 30 V, 4 A
• Total Output Power: 120 W

Performance Characteristics
• Load and Line Regulation: 0.01%
• Programming Accuracy (at 25°C ±5°C): Voltage 0.05% + 10 mV; Current 0.2% + 10 mA
• Readback Accuracy (at 25°C ±5°C): Voltage 0.05% + 5 mV; Current 0.15% + 5 mA
• Ripple & Noise (20 Hz to 20 MHz): Normal-mode Voltage <350 µVrms / 2 mVpp; Normal-mode Current <2 mA rms; Common-mode Current <1.5 µA rms

Protection
• Overvoltage Protection (OVP) and Overcurrent Protection (OCP)

– Key Features

• Dual voltage and current meters with intuitive knob control
• Three user-configurable operating states for rapid setpoint switching
• Remote sense capability for compensating lead-drop losses
• SCPI command set via GPIB (IEEE-488) and RS-232 interfaces
• AC input selectable for 100, 115, or 230 V (47–63 Hz)
• Fan-cooled benchtop design; dimensions 213 × 133 × 348 mm

– Typical Applications

Powering prototype circuits, device characterization, bench testing of analog and digital electronics, and automated test system integration where stable, programmable low-voltage DC output is required.

– Compatibility & Integration

Fully compatible with Agilent System II instrument racks of matching form factor. Remote programming via standard GPIB and RS-232 using SCPI command protocols enables integration into automated test environments and data acquisition systems.