QLT Driver 9.5W 28V 350mA dimmable TRIAC

The QLT Driver A40PLKE1090B is a 9.5W dimmable LED driver manufactured by QLT, designed to deliver stable and adjustable power to LED light sources via TRIAC phase-cut dimming control. Its compact PVC body — 118 × 33 × 19 mm — makes it easy to integrate into recessed fixtures, luminaire bodies and false-ceiling lighting systems. It operates in constant current mode at 350mA, with an input voltage of 220–240V AC compatible with the main international standards (EU, USA, UK, AUS, JAP).

This driver is particularly suited for professional installations requiring dimming via TRIAC or IGBT dimmers. The self-resetting protection against overtemperatures, open circuit and output short circuits ensures long-term reliability and uninterrupted operation. With a protection rating of IP20 and Insulation Class II, this unit is designed exclusively for indoor use, away from moisture and dust, with a maximum managed power of 9.5W and a stabilised output.