The Mean Well SD-200B-5 is a 200 Watt single output, enclosed power supply. It features an adjustable output voltage range of 12 to 15 Volts DC, and is built with active PFC (power factor correction) technology. The SD-200B-5 operates at an efficiency of up to 94%, has short circuit protection, and overload protection. This product is UL, CE, and TUV approved. The SD-200B-5 is suitable for use in LED lighting, industrial control, and other applications.