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Performance indicators of solar traffic lights
- Aug 13, 2018 -

Solar traffic lights are signals that convert solar energy into electricity. It is composed of solar cell, controller, traffic signal, maintenance-free battery and signal lamp.
Compared with ordinary signals, solar energy traffic signals are more environmentally friendly and energy-saving. With the function of electricity storage, signal cables are not required to be laid during installation, which can effectively avoid the occurrence of power failure caused by construction. Therefore, they have been widely used.

Performance Indicators

Light intensity: Φ 400 no design lamp base axial luminous intensity is not less than 200 CD, Φ 400 contains illustrations indicating lamp brightness values are not less than 1200 CDS.
Light source power: 8W by 3
Conversion time: 0-99 seconds
Rated voltage: 24V
Visible distance: 1000m
Battery pack: 17V/50W x 4
Colloidal battery: 12v/100AH x 4, able to work for 7 consecutive rainy days.
Power cut protection: the clock can guarantee that the power cut will not be lost within 1 year.
Working conditions: temperature 25 ℃ ~ + 70 ℃, relative humidity of 45-95%
Normal working life: 15 years
The signal output change, signal combination and time adjustment of the traffic signal machine are completely completed by the signal machine itself, and the adjustment time only needs about 10 seconds to be completed. This method completely abandons the traditional method that the signal machine itself is combined with the output signal line and external wiring. This traffic signal is easy to understand, even if the non-professional personnel can master the traffic signal adjustment method within 5 minutes.

Author:Bunny Sun