فرکانس کانورتور

The benefit of a 400Hz electric system resides in lowered dimensions and weight respect an

analogous system to 50Hz or 60Hz.

Benefits, these ones, very important on board

narrowed and it is a must minimize the

The FC400 static frequency converter allows to

50/60Hz mains voltage into a sinusoidal,

The employ of the converter allows the electric

engines.

A diode rectifier transforms the AC voltage into

power the IGBT inverter that transforms the

sinusoidal stabilized voltage with a PWM

transformer which on its output have the

The output voltage is sinusoidal with a

stabilization both in voltage and in frequency.

AVIO

400Hz STATIC FREQUENCY CONVERTER 60÷

mplicity of an aircraft where the space is always

weights and maximize the performances.

feed the aircraft on runway transforming the

stabilized and galvanic insulated 400Hz

system test, keeping OFF the aircraft’s

a continuous stabilized DC link voltage, to

ter continuous voltage into a 400Hz alternating

modulation. The output inverter voltage feeds

filter capacitors.

distortion of 3%. The output has an electronic