The Mean Well GS15E-5P1J is an enclosed power supply. This power supply is rated to output 15 watts of DC power through a single output. It has a wide input voltage range of 90 to 264 VAC and is suitable for a wide range of indoor applications. It is UL, TUV, and CE approved, and has a low no-load power draw of 0.15W. The device is designed with a durable plastic housing and has built-in protection against over-voltage, short circuit, and overload. It is an efficient design, with a high efficiency rating of up to 90%.