A constant current built-in driver for LED from the Tridonic Linear/Area Dimming Industry Premium non-SELV series. This driver has been designed to be particularly suitable for industrial applications in tough environments with elevated ambient temperatures such as cold warehouses or factories, and features Intelligent Temperature Guard (overtemperature protection) and Intelligent Voltage Guard (overvoltage and undervoltage monitoring) alongside short-circuit protection. Tridonic have rated this product with an 8 year guarantee and a nominal life-time up to 100,000 hours.