The system comes with an interchangeable electrical module which permits, among other things, the operator to change the bulb. The Balloon envelope is resistant both to impact and changes in atmospheric conditions. It provides a guarentee of reliability and of safety. The LumiAir version is a pulsed air inflated balloon, with the turbine mounted internally. The unit is installed on an adjustable mast up to 5mtr high, or any other support.
Installation is easy and rapid thanks to the self inflating system.