Keysight AC6906L/400 Three-Phase AC Power Source

Overview

The Keysight AC6906L/400 is a three-phase AC power source from the AC6900 Series, configured with 380-480V input option. It provides 6 kVA of power with output capability up to 320 Vrms and frequency support up to 550 Hz, making it suitable for avionic equipment testing and comprehensive power system validation per RTCA DO-160 and MIL-STD-704 standards.

Key Features

• Output power: 6 kVA (single-phase or three-phase)
• Maximum AC voltage: 320 Vrms; maximum DC voltage: 452 V
• Frequency up to 550 Hz (50/60 Hz input, 380-480V input configuration)
• Maximum rms current: 60 A / 30 A (single-phase); 20 A / 10 A (three-phase)
• Choice of single, two, and three-wire connections
• Built-in waveform generation, power line disturbance simulation, harmonic analysis, and output sequencing
• Precision measurements: AC, DC, peak voltage/current, real/apparent/reactive power, THD, and harmonic analysis up to 50th harmonic
• Overcurrent, overvoltage, overpower, and overtemperature protection with output disconnect relays
• Five-inch LCD color display with LXI-LAN, USB, and optional GPIB connectivity

Applications

• Avionic equipment testing and validation
• Air traffic control system simulation
• Unmanned aircraft systems testing
• AC/DC power supply and adapter testing
• Motor and electronic controller validation
• Relay, transformer, and power component testing
• Custom waveform generation and power disturbance simulation