Keysight Advanced Benchtop DC Power Supplies

This video introduces Keysight Advanced Benchtop DC Power Supplies, designed for engineers who require expanded power capability, autoranging performance, and remote sensing for precise voltage delivery. These supplies offer 30 W to 400 W of power and support both single‑ and dual‑channel configurations, enabling flexible output utilization across a broad range of applications including circuit characterization, device testing, and subsystem powering. Autoranging output architecture delivers more current at all voltage levels, simplifying test setups and reducing the need for multiple specialized power supplies.

Auto‑series and auto‑parallel modes let users internally combine outputs for higher voltage or higher current needs, allowing a single supply to function as a versatile, scalable power source. Ripple and noise levels under 350 µV RMS ensure clean, stable output ideal for precision analog and mixed‑signal testing. Remote sensing compensates for voltage drops in long cable runs, ensuring the intended voltage is delivered directly to the device under test—critical for high‑current or remote‑load scenarios.

An intuitive interface, along with support from Keysight power‑supply automation and control software, enables easy remote operation, automated sequencing, data logging, and measurement capture. With up to 400 W total power, 20 A maximum current, and 100 V capability, Keysight Advanced Benchtop DC Power Supplies expand upon the Essential grade by providing greater power capability, autoranging flexibility, and enhanced sensing features for more demanding lab environments.
 

Key features include:

• Autoranging Outputs: Automatically adjusts voltage and current to deliver maximum current across all voltage settings for dynamic DUT requirements.
• Wide Voltage & Current Range: Provides flexible power delivery for diverse applications without needing multiple dedicated supplies.
• Low Ripple & Noise: <350 µV RMS ensures clean, stable power for precision analog and mixed‑signal testing.
• Remote Sensing: Compensates for voltage drops in power leads, ensuring accurate voltage delivery at the DUT.
• Auto‑Series & Auto‑Parallel Modes: Combine outputs internally for higher voltage or current as test needs evolve.
   

Advanced Benchtop DC Power Supplies build on the Essential grade with enhanced power capability, autoranging, remote sensing, and low‑noise performance. With flexible configurations and intuitive control, they support demanding test workflows in R&D labs and electronic design environments.