The HDR-15 is an economical, ultra-thin 15W DIN rail power supply that meets German industrial standards, suitable for installation on TS-35/7.5 or TS-35/15 rails. It is designed to be 17.5mm (1SU) wide, allowing for space-saving within cabinets. The entire series uses a full range AC input from 85VAC to 264VAC (277VAC is also applicable) and complies with the BSEN/EN61000-3-2 standards regarding EU-designated harmonic current specifications. The HDR-15 is designed with a plastic housing that effectively prevents electrical hazards to users, achieving an efficiency of up to 87%. Under air circulation conditions, the entire series can operate in an ambient temperature range from -30°C to 70°C. It features complete protection functions and complies with relevant certifications for home automation and industrial control equipment (IEC62368-1, UL508, UL62368-1, BS EN/EN61558-2-16), making the HDR-15 a highly competitive power supply solution for both home and industrial applications.