The Hunza LCM 60/EN is a 50 Watt electronic, constant current, remote driver available to power Hunza series version PureLED fixtures. It includes a DIP-SWITCH control system that enables the unit to be set at a range of current outputs from 500mA to 1050mA. 1-10v and Dali dimmable. For exterior use, it is highly recommended to install this in a weatherproof box, available as an option from Hunza.