Solar LED traffic Signs
Housing Material | 2.0mm thickness Aluminum board |
Solar panel | 18V, 10W single crystalline silicon solar cell, battery life≥15 years |
Battery | 12V, 6AH rechargeable lithium battery(optional) |
Shape&size | circle/triangle/rectangle/Customized |
Led Color | Yellow/white/red |
Certification | CE/IOS9001 |
Reflective film | USA High reflective film/China domestic reflective sheeting/Engineering grade(customized) |
Normal life of led | ≥100000 hours |
Rate of system | ≤6W |
Work mode | 24hrs/day or light control (by switch) |
Strobe mode | Strobe |
Flash frequency | 2Hz, 30times/min, can be customized |
Duty Ratio | 1/3 |
Visual range | ≥800m (at night) |
Operating Temperature | -25ºC~55ºC |
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 |
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.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 Overcharge protection. prevent solar panel to overcharge battery
3.Over discharge protection. prevent a over discharge with the battery
4.Overload protection. it will turn off by itself when the electricity reach a 1.2 times of normal, and then work again after 1~2 min
5.Temperature correction. it will modify the charge and discharge when there is a change of the temperature the battery
6.Light control. it will turn on load output at night and turn off load output at day all by itself(can be control by switch
7.Time control. base on light control, it can be set to turn on or turn off load output at different times
8.Other protection. lightning protection, prevent the reverse connection etc
