QLT 22W 36V 700mA Driver RC309 Power Supply for 3-10 LED modules

The QLT A40RC309000B is an electronic constant current LED driver from the RC Round series, designed and manufactured by QLT to deliver stable and reliable power to high-brightness LED modules. Built in PVC with a compact form factor measuring 80 × 73 × 30 mm, this 22W LED power supply provides a constant current output of 700mA with an output voltage of up to 31V DC, ensuring consistent performance for a minimum of 3 and a maximum of 10 series-connected LED modules.

The universal 100–240V AC input at 50/60Hz makes the RC309 driver particularly well-suited for recessed LED spotlights, technical downlights and indoor architectural lighting fixtures. The IP20 protection rating makes it appropriate for installation in dry indoor environments, while the Class II insulation ensures a high level of electrical safety. The driver incorporates self-recovering protection systems against overtemperature, short circuit and open circuit on the secondary side, with an operating temperature range of -10°C to +40°C, guaranteeing long-term reliability and performance.

For dimensions, technical specifications and further product information, please refer to the attached PDFs.