Solar Warning LED Flash Lamp Four Lights Double Side Construction Safety Traffic

Product Description

Product Description

Housing Material	PC & Aluminum Cover
Solar panel	18V, 10W single crystalline silicon solar cell, battery life≥15 years
Battery	12V, 7AH Colloid and Maintenance Free Battery DIN
Lighting unit	Double-faced, 4 group each side, 8 groups in total
Amount of led	30/unit (20, 12/unit optional)
Wavelength of led	460±5nm(blue), 625±5nm(red)
Brightness of one led	5000~8000mcd
Normal life of led	≥100000 hours
Rate of system	≤10W
Work mode	24hrs/day
Strobe mode	Light flash red and blue, strobe flash, flash, recording light, explosion-flashing etc
Flash frequency	2Hz, 120 times/min, can be customized
Duty Ratio	1/3
Visual range	≥1000m (at night)
Operating Temperature	-35ºC~75ºC
Operating Humidity	≤95%
Working time	can work over 120 hours or 6 rainy days after fully charged
IP Grade	IP54
Standard	GB14887-2003 China, can be customized

Feature and Usage Advantage: 1.Simple to install. No need external power, no need wiring.
2.Energy saving. Low-power, solar cell, low cost
3.Environmental. No harmful substance, no pollutant.
4.Sturdy and durable. PC & Aluminum Cover, shock resistance, anti-aging, anti-corrosion
5.Stable performance. Use America ATMEL single ship to protect circuit
6.Long service life. Led ≥100000 hours, solar cell ≥15 years
7.Long working time.It can work over 120 hours or 6 rainy days after fully charged
8.Good warning function. LED chips imported from Taiwan to achieve high quality warning
Smart controller: 1.Automatic identification the 12V or 24V system
2.Defense of the charge protection. prevent electricity of battery to solar panel
3.Overcharge protection. prevent solar panel to overcharge battery
4.Over discharge protection. prevent a over discharge with the battery
5.Overload protection. it will turn off by itself when the electricity reach a 1.5 times of normal, and then work again about 1~2 mins later
6.Temperature correction. it will modify the charge and discharge when there is a change of the temperature the battery
7.Recovery Interval: avoid its work shaking by the utomatic-restoration characteristic of battery.
8.Other protection. lightning protection, prevent the reverse connection etc