Keysight Expert ATE Power Supplies

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This video introduces Keysight Expert ATE System Power Supplies, designed for high‑speed, high‑power automated test environments requiring exceptional precision, fast dynamic response, and advanced programmability. These supplies provide up to 2 kW per unit with fast output settling, precise current and voltage control, and efficient energy recovery—making them ideal for complex, high‑speed production testing of electronic devices. With support for fast‑switching circuitry, dynamic loads, and time‑critical sequences, Expert ATE models help ensure reliable and repeatable power delivery in demanding test systems.


Expert ATE supplies offer dynamic power allocation, enabling voltage and current to adjust in real time based on the DUT’s requirements. This ensures optimal power delivery while preventing overload and reducing energy waste. Digital I/O integration allows direct synchronization with oscilloscopes, signal generators, power analyzers, and other rack instruments in automated workflows. System scalability is supported through multi‑unit operation, enabling configurations up to 10 kW for high‑power systems such as industrial inverters, EV power modules, and renewable‑energy electronics.

Expert ATE System Power Supplies are compatible with the full suite of Keysight power‑automation tools—including BenchVue Power Supply Software, Advanced Battery Test software, and PathWave Power Supply Automation—enabling remote configuration, waveform generation, logging, and seamless integration with automated test environments. With output capability up to 160 V, 200 A, low noise (as low as 9 mV p‑p), and 3 ms response times, these supplies deliver the performance required for today’s fast‑paced, precision‑driven production lines.
 

Key features include:

  • Fast Output Response: High‑speed command processing and rapid output settling for fast‑switching DUTs.
  • Dynamic Power Allocation: Automatically adjusts voltage and current delivery for optimal performance and overload prevention.
  • Digital I/O Integration: Synchronize directly with automated test controllers and other instruments in complex ATE setups.
  • Scalable Power Architecture: Combine multiple units to scale up to 10 kW for large, high‑power systems.
  • Low Noise & High Accuracy: Noise as low as 9 mV p‑p and excellent measurement accuracy support sensitive applications.
     

Expert ATE System Power Supplies deliver fast response, precise control, scalable power, and seamless automation integration. Engineered for high‑speed production and complex dynamic‑load testing, they provide the performance required for advanced automated test environments across industrial, automotive, and power‑electronics applications.