solar traffic alert light , traffic alarm signal board
You May Also Be Interested In:
solar traffic light
traffic signal board
Solar traffic series includes traffic alarm light and traffic signal board. Solar panel absorbs solar energy and turns it into electric energy, and stores it in battery to supply power for it.
1. Battery: ni-mh battery, 2.4v/600mah
2. Solar panel:0. 2w-0.4w
3. Super light led: 2-4pcs, >3000mcd
4. Color: red, yellow, blue etc.
5. Operation time: over 120 hrs continually
1. Battery: free maintenance acid battery, 10-12ah
2. Solar panel: 5-10w
3. Super light led: 80-120pcs led
4. visible angle:>30 degrees
5. Visible distance:>500m
6. Diameter: 200mm-350mm
Features of components:
1. Solar panel: imported single crystalline /poly silicon panel . It can perform well under weak light situation; the conversion ratio reaches 15% high. With lifespan of 15 years, it can withstand outside impact, and keep steer away of dust effect.
2. Storage battery system: free from maintenance, free from liquid replenishment, without dissociate electrolyte. Low internal resistance and low power leaking rate. Good performance in deep discharge, work well under different temperature.
3. Intelligent control system: imported components. Guarantee no over-charge or over-discharge in storage battery system.
4. Alarm system: Lamp body can be disassembled, convenient for maintenance. Superior quality material, good transparency, super high light LED, visible from 200 m way.