Presentation of the ARCALINE series in SIEL 2007 in Paris. First product of the new generation of AYRTON luminaires, equipped with the latest LUXEON K2 LEDs from LUMILEDS. AYRTON also proposed a brand-new intelligent power supply which characteristic was to work in high range of temperature and high efficiency. At this stage, these spotlights could definitely replace the classical light sources, with perfectly adapted devices for any condition requirements.