Application: It can be used in outdoor building of a range of 3-300 meters, such as the building site,square, port, the railway beacon, light bridge,etc, also it can be used in the indoor of the industrial and mining factory building.
5, Reflection rate of purple light and ultraviolet ray is only 5%,which is 1/8 of the ordinary ones.
4,Its life will be 15 years, which is double than the ordinary ones.
3, After long time usage (more than 6 months) the light will deduce 3%-8%, while the ordinary ones deduce 30%-50%.
2, it will save the energy more than 37%.
1, Improve the illumination 1-2 times.
Product properities: