QLT 20W 45V 500mA Driver RC315 Power Supply for 3-10 LED modules

The QLT A40RC315000B is an electronic constant current LED driver from the RC Round series by QLT, designed to deliver stable power to 3 to 10 high-brightness LED modules. Built in a compact round PVC housing measuring 80 × 73 × 30 mm, it provides a maximum output power of 20W with a constant output current of 500mA and an output voltage of up to 45V DC, ensuring precise and reliable operation for connected LED modules.

This LED power supply is designed for independent use inside technical lighting fixtures such as recessed LED spotlights and professional lighting systems. The universal input of 100–240V AC at 50/60 Hz makes it suitable for both residential and professional applications. The driver is rated Class II with SELV insulation and carries an IP20 protection rating, making it suitable for installation in protected indoor environments. Built-in self-recovering protection against overtemperature, open circuit and secondary short circuit ensures long-term safety and reliability. The operating temperature range is -10°C to +40°C.