Keysight AC6906H/400 3-Phase AC Power Source
The Keysight AC6906H/400 is a high-performance 3-phase AC power source designed for demanding power electronics testing applications. With a power rating of 6kVA, a voltage range of 380-480V, and a frequency range of 45-5000Hz, this instrument provides the precision and flexibility needed to validate modern power converters, inverters, and other electronic systems.
Key Features & Highlights
- High-Precision Output: Delivers stable and accurate voltage and current waveforms for reliable test results.
- Wide Frequency Range: Supports testing from low-frequency power converters to high-frequency inverters up to 5000Hz.
- Advanced Waveform Generation: Capable of generating complex waveforms, including harmonics, transients, and arbitrary waveforms to simulate real-world conditions.
- Intuitive User Interface: Touchscreen interface simplifies setup and control, reducing test time and complexity.
- Remote Connectivity: Ethernet, USB, and GPIB interfaces enable flexible remote control and monitoring.
Applications
This AC power source is ideal for R&D, design validation, and production testing of power electronics, including motor drives, UPS systems, avionics, and renewable energy inverters. Its versatility and precision make it a valuable tool for engineers and researchers aiming to accelerate innovation and ensure product reliability.





Priya Sharma –
High-end equipment purchase — the Keysight AC6906H/400 3-Phase AC Power Source 6kVA 5000Hz arrived with traceable calibration paperwork and clean cosmetic condition. Our technicians were impressed with build quality relative to price point.
Nina Kowalski –
Significant investment, but the Keysight AC6906H/400 3-Phase AC Power Source 6kVA 5000Hz has already reduced downtime on critical verification routines. Packaging and shock protection were appropriate for a sensitive instrument.
Emma Larsson –
Capital approval for the Keysight AC6906H/400 3-Phase AC Power Source 6kVA 5000Hz was straightforward once engineering signed off on the datasheet. Delivery was professional, crating was export-grade, and commissioning support from IndoMultiMeter was responsive.
Budi Santoso –
Our defense subcontractor audit had no findings related to traceability on the Keysight AC6906H/400 3-Phase AC Power Source 6kVA 5000Hz — documentation was audit-ready.
James Wilson –
The Keysight AC6906H/400 3-Phase AC Power Source 6kVA 5000Hz replaced end-of-life gear on our capital plan. Training curve was reasonable and IndoMultiMeter answered technical pre-sale questions in depth.