| Message: | Advantages
1.Strong efficiency transmission.
2.International-advanced big power and precision integrated chip LED with high brightness and service life of light source reaching 100,000hours.
3.The circuit of the light has surge protection whose lightning proof ability is in 7.5KA/5 times, IMAX 15KA so that the light is suitable to harsh environment.
4.Strong corrosion resistance, Shock and Vibrations protection and UV protection.
5.Baked advance aluminum alloy material.
6.Resistant to heavy rain or storms and corrosion.
7.Automatically changing light intensity, day/twilight/night intensity operating.
8. More than 91% utilizing rate of illuminating efficiency.
9.Perfect protection function in control circuit. Light will stop working automatically under condition of light short circuit, over-temperature and working exceptional. After fault is solved, control circuit will automatically resume to work normally. url:http://www.db-steel-tower.com |
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