Designed for industrial applications in moderate environments such as semiconductor factories or logistic warehouses this constant current built-in driver for LED provides a 200-1050mA adjustable output current a 150 Watt output power and a 10-100% dimming range depending on the load alongside guaranteeing up to 100000 hour nominal life-time and a 5 year guarantee (when used in reference conditions failure probability is less than 10%). This driver has protective features invluding overtemperature short-circuit overload and no-load protection and is suitable for emergency escape lighting systems according to EN 50172.