Unit БПУЛ is a component part of aircraft electric-pulse anti-icing system.
Unit БПУЛ is intended to generate and distribute high voltage pulses supplied to groups of series-connected inductors which cause elastic strain of aircraft lifting and control surfaces so as to shed the accumulated ice.
|■||DC supply voltage||(24,0–29,4) V|
|■||Current consumption||20 A max.|
|■||Charging voltage of storage capacitors||(2400±200) V|
|■||Output pulse current amplitude value||1400 A max.|
|■||Output current pulses repetition period||(4±0,4) s|