3-Phase AC-DC Power Supplies with Active Power Factor Correction
3-Phase AC-DC power supplies are designed to be an alternative to TRUs (transformer rectifier units) for use in naval, land-based, avionics, and aircraft systems. They feature an active power factor correction to convert 115VAC aircraft power to 365VDC nominal while providing a higher packing density and lighter weight.
3-Phase AC-DC power supplies by Excelitas provide a greater than .99 power factor and up to 97% efficiency. They’re designed to meet DO-160G and MIL-STD 1399 Section 300 harmonics standards. These units feature 115VAC 50/50 Hz and 360 to 800 Hz input, a 5 kW output, high power density, digital control and telemetry, tolerance to phase loss, a companion EMI filter, and more. For more information, download the available brochures.