The QOLTEC 53885 is an emergency power supply system designed for legal and safe use in a range of applications. It has dimensions of 230x145x180mm and weighs 5.1kg, making it perfect for versatile installation. It features a range of protection features such as overheat protection, short-circuit protection, and over-current protection, protecting against potential power surges that can damage electronics. Additionally, the unit is designed to be reliable and efficient, providing maximum power under various conditions. Additionally, the power supply is compliant with safety regulations.