Agilent/Keysight E36105B

The Keysight E36105B is a single-output 36 W benchtop DC power supply delivering 60 V at 0.6 A with exceptional regulation and low noise for precision circuit testing and design verification. Programming accuracy reaches ±(0.05% + 20 mV) for voltage and ±(0.05% + 0.4 mA) for current, while readback accuracy is ±(0.05% + 12 mV) and ±(0.05% + 0.3 mA) respectively. Output ripple and noise are held to 1.55 mV RMS and 30 mV peak-to-peak across the 20 Hz to 20 MHz band, with current noise at 200 µA RMS.

Technical Specifications

• Output Rating: 60 V, 0.6 A, 36 W


• Programming Accuracy: Voltage ±(0.05% + 20 mV); Current ±(0.05% + 0.4 mA)


• Readback Accuracy: Voltage ±(0.05% + 12 mV); Current ±(0.05% + 0.3 mA)


• Ripple and Noise (20 Hz–20 MHz): Voltage 1.55 mV RMS / 30 mV peak-to-peak; Current 200 µA RMS


• Low-Current Measurement: 1 µA resolution


• Transient Response: <50 µs


• Command Processing: <10 ms


• Input: Configurable 100/115/230 VAC (200 VA max)


• Dimensions: 2U, ¼ rack; 3.6 kg

Key Features

• Overvoltage, overcurrent, and overtemperature protection safeguard the DUT


• High-contrast OLED display with wide viewing angles


• SCPI programming support and web interface control


• USB and LAN (LXI Core) connectivity for local and remote operation


• Field-selectable input voltage via underside switches


• Time-delay fusing: 2 A for 100/115 VAC; 1 A for 230 VAC

Typical Applications Benchtop testing, design verification, and general-purpose power sourcing for low-power circuits requiring precise voltage and current control with accurate measurement feedback.