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AF400M is one of the most popular 400Hz static frequency
converters.
AF400M is designed to change conventional 50 Hz or 60 Hz electrical
energy to 400hz or 40-500hz adjustable.It integrates IGBT and other
modules made by Mitsubishi, Siemens, and combines analog signal
control design together for compact size and higher reliability.
AF400M as a power source is ideal for testing aviation electronics
and aviation electrical equipment. It can simulate 115V 400Hz
aircraft power with clean sine wave output, high efficiency and low
harmonic distortion. The frequency conversion is accomplished in a
two (2)-stage process, the first stage converts the incoming
alternating supply voltage to a controlled DC voltage
(rectification).The second stage inverts the DC voltage to an
alternating supply voltage at the desired output frequency
(Inversion).
Applications of Acsoon AF400M frequency converter
★Avionics AC product manufacture and test
★Aviation industry AC Power Test
★Submarines
★Vessel / ship for 400hz power
★Millitary equipment
★Electrical equipment on aircraft
Features and Characteristics
★ Galvanically Isolated output transformer, suitable for any
unbalance loads, each single phase can be used independently.
★ Low harmonic distortion, pure sine wave, sinusoidal output.
★ Display real-time data:voltage, current, frequency and power.
★ Good performance on EMC, complied with EN61000-6-2:2005
★ Efficiency≥85%
★ GJB152A-97 Electromagnetic Emission and Susceptibility
Requirements for Military Equipment and Subsystems
★ Complete protections (O/V, O/C, phase loss, over heat protections
etc.)
★ Variable frequency and voltage adjustable
★ Display real-time data:voltage, current, frequency and power.
★ Robust cabinet housing & Compact size
★ Compatible with both 50Hz and 60Hz power supply network.