The ESHION MD-3S5 190550 is a power module that meets the Restriction of Hazardous Substances (RoHS) requirements. It is designed for easy integration into existing electrical systems and is ideal for providing power in UPS or battery backup applications. It features a wide operating temperature range, low electromagnetic emissions, and has a high power efficiency. It is also designed for high surge capability, and it can handle short circuit application protection. The MD-3S5 190550 is RoHS compliant and RoHS certified, meaning it has been tested and approved to have no hazardous materials to conform with the requirements of Directive 2011/65/EU on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (RoHS) and the corresponding regulations.