LED road lighting advantages focus, the main content of the following 10 aspects:
1. Long life cycle (long life)
Long life of 50,000 hours or more, more than 50 times the traditional tungsten lamp. LED with high reliability and advanced packaging technology - eutectic welding, fully protect the LED's long life; energy-saving lamps if the frequent start or turn off the filament will be black quickly broken. LED street lamp life of up to 50,000 hours Above, the traditional lighting can be described as "once and for all"
2. Price advantage
With the continuous development and upgrading of LED lamps, luminous efficiency continues to improve, LED cost has been a very good control, the price tends to cheaper.
No lead, mercury and other pollution elements, the environment without any pollution; no mercury harmful substances. LED bulb assembly parts can be very easy to disassemble, no manufacturers can be recycled through other people. Reduce line losses, no pollution to the grid. Power factor ≥ 0.9, harmonic distortion ≤ 20%, EMI in line with global targets, reducing the power supply line power loss and to avoid the high-frequency interference on the grid pollution;
4. Energy saving economy
Ultra-bright high-power LED light source, with high efficiency power supply, more than 80% energy saving than traditional incandescent, the same power brightness is 10 times the incandescent; white LED energy consumption is only 1/10 of incandescent, energy Lamp 1/2
5. Strong anti-interference
Impact resistance, strong resistance to lightning, no UV (UV) and infrared (IR) radiation. No filament and glass shell, no traditional tube fragmentation problem, no harm to the human body, no radiation.
6. High safety factor
Low thermal voltage work, safe and reliable. Surface temperature ≤ 60 ℃ (ambient temperature Ta = 25 ℃); using PWM constant current technology, high efficiency, low heat, constant current accuracy;
7. Applicability is strong
Universal standard lamp holder, can directly replace the existing halogen lamp, incandescent lamp, fluorescent lamp; wide voltage range, the global common. 85V ~ 264VAC full voltage range constant current, to ensure that life and brightness are not affected by voltage fluctuations;
8. The package structure is conducive to design and development
High power LED flat cluster package, and radiator and lampholder integrated design. Fully protect the LED cooling requirements and service life, from the fundamental to meet the LED lighting structure and shape of any design, very distinctive LED lighting features; lens and shade integration design. Lens at the same time with the role of light and protection, to avoid duplication of light waste, so that more simple and beautiful products;
9. Good visual effect
Pure DC work, eliminating the traditional light strobe caused by visual fatigue; light distribution technology to LED point light source for the surface light source, increase the luminous surface, eliminate glare, sublimation visual effects, to eliminate visual fatigue;
Luminous efficiency can be as high as 1101m / w, a variety of color temperature optional, high color rendering index, good color.