Keysight ATE Power Supplies

This video introduces Keysight’s portfolio of ATE system DC power supplies, designed for high‑power automated test environments requiring accuracy, speed, safety, and intelligent integration. These supplies deliver high power density, exceptional output accuracy, and rapid transient response, enabling reliable testing across production and development workflows.

The portfolio is organized into three performance grades: Advanced, Expert, and Pro ATE system power supplies, allowing engineers to select the performance tier that aligns with their voltage, current, and dynamic response requirements.

Advanced ATE System Power Supplies — Offering up to 15 kW, 1500 V, and 510 A with response times as fast as 30 ms in 1U, 2U, and 3U form factors. These units provide autoranging capability, robust device protection, and dependable performance for automated setups.

Expert ATE System Power Supplies — Delivering up to 2000 W, 160 V, 200 A, and 3 ms response time with 4.2 mV measurement accuracy. Ideal for high‑speed production testing and complex, precision‑driven applications requiring fast sourcing and enhanced programmability.

Pro ATE System Power Supplies — Providing ultra‑high‑power capability up to 30 kW, 2000 V, 800 A, low ripple performance (down to 9 mVpp), and ultra‑fast dynamic response down to 75 μs. Select models support multi‑quadrant and regenerative operation for efficient energy reuse.

All Keysight ATE system power supplies include built‑in safety features such as thermal management, protection mechanisms, and stable operation under demanding load conditions. Integrated digital I/O and advanced automation triggers streamline test‑system configuration. Real‑time waveform generation, regenerative capabilities, and integrated sequencing further enhance test flexibility.

Keysight ATE system supplies are compatible with a suite of software tools — including BenchVue Power Supply Software, BenchVue Advanced Battery Test Software, and PathWave power supply control applications — enabling remote control, data logging, waveform generation, and automated sequencing. Whether supporting production test racks or high‑power R&D benches, Keysight ATE system DC power supplies provide the accuracy, speed, intelligence, and reliability needed to power modern automated test workflows.