LIGHTING DESIGN-cab air assets

摘要

The invention relates to lighting engineering and can be used in the illumination of the instrument cockpit air transport means in the conditions of use of night vision equipment crew.; A distinctive feature of the proposed construction consists in that the control unit operating current of the emitting elements based on a typical color LEDs, provided with at least one pulse width modulator operating current of the emitting elements with a predetermined current amplitude value adjustable pulse width and pulse repetition frequency, and the number of control pins PWM corresponds to a controlled radiating elements.; In addition to this result the practical realization of the declared useful model to extend the capabilities of its use in relation to those areas where you need to improve or increase the safe operating conditions or performance.