400MM direction countdown timer led traffic lights

400MM direction countdown timer led traffic lights

The working principle of the 400MM direction countdown timer led traffic lights:
The principle of the 400MM direction countdown 3 traffic lights is to control them according to a certain control program, implement time isolation on the lighting time, and display the red, yellow and green lights in a cycle at the intersection to direct traffic in the left-turn lane Flow, implement isolation in time to realize the control of traffic flow. Both the red light and the green light will show a countdown, and the yellow light will last for 3-5 seconds.

Parameters of 400MM direction countdown timer led traffic lights:

400MM direction countdown timer led traffic lights features:
1. Green energy, economical and environmentally friendly, no harmful substances, no pollutants.
2. The LED adopts Taiwan Epistar chip, the service life is ≥100000 hours, the brightness is high, the unique optical system, the color is uniform, the warning effect is good, and the light attenuation is slow.
3. The protective layer of the shell and the connecting parts has uniform color, no scratches, no cracks, no matrix exposure and other defects, and its physical and chemical performance indicators meet the requirements of relevant national and industry standards;
4. The front and back of the shell adopt a spring buckle design combination, which is convenient to open the lamp for maintenance and repair;
5. Low power consumption, large viewing angle, super high brightness, long visual distance and long working time.
6. Rugged and durable. Stable and reliable, high protection level. Impact resistance, aging resistance and corrosion resistance. waterproof. Easy to install.
7. Comply with GB/14887-2003 and relevant international standards
8. Product warranty ≥2 years;
9. Beautiful appearance;

400MM direction countdown timer led traffic lights installation instructions:
1. There is a screw at both ends, unscrew the nut on the screw,
2. Put the flat end of the “L” type bracket on the screw according to the hole position and the slot,
3. The sun visor is installed on the upper part of the lamp. Fold the three-corner aluminum plate into an arc shape, put it on the lamp, and tighten it with screws to the corresponding holes.
4. Punch 2 holes on the signal light pole, punch holes according to the hole position of the signal L bracket, pass a suitable screw through the light pole, and put the L-shaped bracket on the screw and fix it with a nut.

In addition to 400MM direction countdown timer led traffic lights, We also produces other traffic lights:
1. Crossroad traffic lights
2. Integrated traffic lights
3. Mobile traffic lights
4. Solar traffic lights, etc.