Purpose
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.
Technical characteristics:
■ | 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 |
■ | Duty | intermittent periodic |
■ | Weight | (8±0,5) kg |