Lens Mobile Traffic Light

View all images Product description The system is composed by two mobile traffic light carriages. Mobile traffic lights are recommended to use in construction work zones that are continually in motion: the light-signal units are identical and operate independently they are cableless. The system is designed to operate with two commercial-type batteries (one per carriage). The traffic light has two wheels and can be easily transported, thanks to the handle shaft and to its moderate weight and compact construction. A rear foot support guarantees stability. Traffic light height can be adjusted through telescopic pole and threaded fixing knob.
Working description Alternate transit via traffic lights: In case of inadequate visibility conditions at both ends of the bottleneck, alternate transit can be directed by two traffic lights (as an alternative to stick signalling). Outside residential areas, the traffic light system must be signalled in advance through temporary "traffic light" warning sign with a flashing light. The traffic light should be applied on the right side of the temporary stop line.
Mechanical characteristics

- Yellow painted trailer in plate material and battery box in painted plate
- Type-approved traffic light with diameter 300 mm red polycarbonate lens
- Telescopic pole for traffic light support
- Lockable battery box
- Central board unit

Full description of Led Mobile Traffic Light

Code Led Mobile Traffic Light
205000012

Single traffic light weight 28 kg

Dimensions - Min. height - 165cm
- Width - 58cm
- Depth - 58cm

- Battery box (working dimensions battery) (55x29x24 cm)

References - EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-6, EN 55022 (class В)

Electrical specifications The traffic light system is controlled via microprocessor for simple time setting operations. The microprocessor allows three time settings: red/red, green 1, green 2. The maximum time per phase is equal to 99 seconds at 1-second steps. Quintuplicated times on request. In this case, the maximum time per phase will be equal to 495 seconds at 5-second steps. "Yellow" time is factory-set at 5 seconds.

The control unit features a two-digit display with LED indication of traffic light phase advancement. The control unit includes the following pushbuttons: on/off, tenths advancement, unit advancement, time setting, start/synchronization, flash sequence. During flash operation, the control units continue the sequence internally, the two units will resume the sequence set by the user once the flash function is disabled and it is to necessary to synchronize them again.

The control unit monitors lamp efficiency: when a lamp is not working, the fault is indicated on the display and in case of a faulty red lamp, the traffic light will switch to yellow light flashing mode. The sequence is resumed once the red lamp is replaced.

Battery level control: when the battery is under the efficiency level, "Lb" will appear on the display. Safety fuse breakage control: when broken, a red LED will turn on. Protection against polarity inversion: if the operator inverts the polarity, reversing the positive and negative poles, the three lights will turn on simultaneously without damaging the control unit. The control unit has an internal battery for data memory and sequence running during battery replacement, avoiding the need to set and synchonize the traffic lights again.

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