Salient Features:- Adopt High brightness LEDs.:- tremendous Energy Saving-Used the ultra power, high brightness LED light source, together with the high power efficiency power supply, which can save energy 50%-80% than the conventional sodium and mercury lamps. Lifespan is 50,000 hours and we guarantee them for 2 years. Unique Integrated Lens and Lampshade Design - Array Lens play a protective and spot light role, avoid wasteful duplication of light and reduce the loss of light. No Adverse Glare : - Eliminate the glare caused by the adverse ordinary lights glare and visual fatigue sight interference, improve driving safety, reduce the incidence of traffic accidents, Fully embodies the spirit of "People-oriented Technology" Direct Replacement Light Source Design :- Direct replace the existing high-pressure mercury lamp, high pressure sodium lamp, metal halide lamps, no need to change the original lamp shell. Wide Working Voltage :- 85-265VAC full voltage range The brightness and working life will be reduced if the working voltage change more than 7% for the traditional streetlight, but it will not influence our LED Streetlight at all Intelligent Current Control :- whatever any deviant situation, it is able to achieve the precision constant current, ensure the LED can work under the secure current. Green and Environmental Protection :- no lead, no mercury, no environmental pollution, PWM technology, high Perfect Combination With Solar Energy :- Fully exert the advantage of the LED work under low voltage and environmental work according to the local solar resources, electricity & solar can also be combined. To achieve the best cost performance & High reliability