Detailed Product Description

LED energy-saving lamps
light source
light intensity
led light source

The advantages of the silvery swallow series of street lamps
1.The maximum light intensity goes up to more than 120 degrees (-120 degrees), can get a rectangular light spot, improves the uniformity of LED street lamps.
2.Unique fence-type V-shaped design, cooling plate uses aluminum of high cooling coefficient, the cooling area of a LED light of 1W is 15000 mm2. Large cooling surface area and the principle of air convection cooling, will disperse the heat of the LED lights quickly and effectively, to maintain the LED lights temperature at a low level, extend the lifespan of the LED lights.
3.The light source and power use the sealed water-proof and dust-proof design, the protection level can achieve IP66.
4.Use the constant-current- driven switching power supply, and 90-264V AC wide range input voltage, to avoid changes of the luminous flux due to input voltage changes, the power conversion efficiency is about 90%, reduces the losses of the total lamp luminous efficiency. The integrated design of the lampholder and drive module, high-stability constant current source, and the current over-temperature protection, make its working state more stable, increase the lifespan of the lights, decrease the light failure.
5.Power: 36 watt -132 watts (according to the  users selection)
6.Be environmental protective, safe, pollution-free, lifespan goes up to 100,000 hours.