What are the advantages and benefits of LED bulbs
20 advantages of LED bulbs
LED bulbs are currently the best-selling one of all LED lighting products. When entering 2012, the sales of LED bulbs are expected to continue to rise.
And what are the benefits of LED bulbs? Why does it have such a high sales volume?
The advantages of LED bulbs are manifested in the following aspects
a. Energy saving. The energy consumption of white LEDs is only 1/10 of that of incandescent lamps and 1/4 of that of energy-saving lamps.
b, Longevity. The life span can reach more than 100,000 hours, which can be described as \"set it forever\" for ordinary household lighting.
c. It can work at high speed. Energy-saving lamps will turn black and break quickly if they are frequently started or turned off.
d, LED technology is advancing with each passing day, its luminous efficiency is making amazing breakthroughs, and the price is constantly decreasing. The era of white LEDs entering the home is rapidly approaching.
e, solid-state package, belongs to the type of cold light source. Therefore, it is very convenient to transport and install, and can be installed in any miniature and enclosed equipment. It is not afraid of vibration and basically does not need to consider heat dissipation.
f. Significant energy saving. Using ultra-bright high-power LED light source and high-efficiency power supply, it can save more than 80% of electricity than traditional incandescent lamps, and the brightness is 10 times that of incandescent lamps under the same power.
g. Light distribution technology expands the LED point light source into a surface light source, increases the light-emitting surface, eliminates glare, sublimates visual effects, and eliminates visual fatigue;
h, environmental protection, no harmful substances of mercury. The assembly parts of the LED bulb can be easily disassembled, and can be recycled by others without recycling by the manufacturer.
i, high-power LED flat cluster packaging, and integrated design of heat sink and lamp holder. Fully guarantee the LED heat dissipation requirements and service life, fundamentally meet the arbitrary design of the structure and shape of the LED lamp, and have the distinctive characteristics of the LED lamp;
j, Integrated design of lens and lampshade. The lens has the functions of concentrating and protecting at the same time, avoiding the repeated waste of light and making the product more concise and beautiful;
k, ultra-long life of more than 50,000 hours, more than 50 times that of traditional tungsten filament lamps. The LED adopts a highly reliable advanced packaging process-eutectic welding, which fully guarantees the long life of the LED;
l, no flicker. Pure DC work eliminates visual fatigue caused by traditional light source strobe;
m, green and environmental protection. Does not contain lead, mercury and other polluting elements, and does not pollute the environment;
n, impact resistance, strong lightning resistance, no ultraviolet (UV) and infrared (IR) radiation. There is no filament and glass shell, there is no broken problem of traditional lamp tube, no harm to human body, no radiation.
o, work under low thermal voltage, safe and reliable. Surface temperature≤60℃(when ambient temperature Ta=25℃);
p, wide voltage range, universal. 85V~ 264VAC full voltage range and constant current, to ensure that the life and brightness are not affected by voltage fluctuations;
q, using PWM constant current technology, high efficiency, low heat, high constant current precision;
r, reduce line loss, no pollution to the power grid. Power factor ≥ 0.9, harmonic distortion ≤ 20%, EMI conforms to global indicators, reduces the power loss of the power supply line and avoids high-frequency interference and pollution to the power grid;
s, universal standard lamp holder, can directly replace the existing halogen lamp, incandescent lamp, fluorescent lamp;
t, the luminous efficiency can be as high as 90 Lm/w, a variety of color temperatures are available, the color rendering index is high, and the color rendering is good;
Future forecast
Among the themes of energy conservation and environmental protection in the world today, LED bulbs have also seized this business opportunity to open up a green lighting market, and successfully occupied the commanding heights of the LED market. In terms of current world demand, the prospects for LED bulbs can be described as bright.
