PORTABLE TRAFFIC CONTROLLER FOR ROAD WORKS
The portable traffic controller for road works is a system composed by two movable trolleys complete with traffic signals at 3 heads one way with relevant electronic boards (MQ2). They are used, according to art. 42 comma 3 of “ Enforcement and Actuation Rules of the New Road Code “, in case of road works and/or road yards that cause the roadway to get narrower.
The portable traffic controller for road works is a good traffic solution since it does not require connecting cables between the two traffic signals and furthermore each single trolley does not need AC power so that they can be moved separately and put at a distance that is only limited by the maximum time of All red. They can be easily moved thanks to their light weight, to their minimum overall and to the useful wheel trolley.
Each single electronic board has a quartz temporising circuit inside, so that each time it is activated and synchronized, the operation and synchronization between the two trolleys is guaranteed for at least one week. They can be powered either directly by AC power or by a standard 12V battery for car. The system also reduces automatically the battery consumption by 50%, lowering the lamp brightness at night.