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Advantages of LED bulbs
May 31, 2018

1. Energy saving. The energy consumption of white LED is only 1/10 of that of incandescent lamp and 1/4 of that of energy-saving lamp.

Longevity. Life can reach more than 100,000 hours, for ordinary household lighting is "once and for all";

3. It can work at high speed. If the energy-saving lamp is frequently turned on or off, the filament will be blackened and damaged quickly.

4. Solid state packaging, belonging to the type of cold light source. Therefore, it is very convenient to transport and install, and can be installed in any micro-sized and closed equipment, not afraid of vibration, basically no consideration of heat dissipation;

5. LED technology is advancing with each passing day. Its luminous efficiency is making a surprising breakthrough, and its price is decreasing. An era of white leds entering the home is fast approaching.

6. Environmental protection, no harmful substances of mercury. The assembly parts of LED bulbs can be easily disassembled and assembled. They can be recycled by others without being recycled by the manufacturer.

Summary: obviously, as long as the cost of LED lights decreases with the continuous improvement of LED technology. Energy-saving lamps and incandescent bulbs will inevitably be replaced by LED bulbs. The country pays more and more attention to lighting energy saving and environmental protection, and has been vigorously promoting the use of LED bulbs.

advantage

1) light distribution technology enables LED point light source to expand into surface light source, increase the luminous surface, eliminate glare, sublimate visual effect and eliminate visual fatigue;

2) integrated design of lens and lamp cover. The lens has the function of focusing light and protecting, avoiding the repeated waste of light and making the product more concise and beautiful.

3) high power LED planar cluster packaging, and integrated design of radiator and lamp holder. It fully ensures the cooling requirements and service life of LED, and fundamentally satisfies the arbitrary design of the structure and shape of LED lamps, with the distinctive characteristics of LED lamps.

4) significant energy saving. Super bright and high-power LED light source is adopted, which is combined with high-efficiency power supply, saving more than 80% of electricity compared with traditional incandescent lamp, and its brightness is 10 times of that of incandescent lamp at the same power.

5) the ultra-long life is over 50,000 hours, more than 50 times of the traditional tungsten lamp. LED adopts advanced packaging technology of high reliability -- eutectic welding, which can fully guarantee the super long life of LED.

6) no strobe. Pure dc work eliminates the visual fatigue caused by the stroboscopic stroboscopic stroboscopic stroboscopic stroboscopic.

7) green. It is free of lead, mercury and other pollution elements and has no pollution to the environment.

8) shock resistance, strong lightning resistance, no ultraviolet (UV) and infrared (IR) radiation. No filament and glass shell, no broken traditional lamp, no harm to human body, no radiation.

9) safe and reliable operation at low thermal voltage. The surface temperature of 60 ℃ or less (when environment temperature Ta = 25 ℃);

10) wide voltage range, universal. The full voltage range of 85V~ 264VAC is constant current, and the service life and brightness are not affected by voltage fluctuation.

11) adopt PWM constant current technology, with high efficiency, low heat capacity and high constant-current accuracy;

12) reduce the line loss and no pollution to the power grid. The power factor is greater than 0.9, and the harmonic distortion is less than 20%. EMI conforms to the global index, which reduces the power loss of power supply lines and avoids the high-frequency interference pollution to the power grid.

13) the universal standard lamp holder can replace the existing halogen lamp, incandescent lamp and fluorescent lamp directly;

14) the luminous efficiency can reach up to 80 Lm/w, and various colors can be selected with high color rendering index and good color rendering performance.

Complementary advantages

The inherent characteristics of LED determine that it has many advantages, such as:

1. Small volume

An LED is basically a very small chip that's encapsulated in an epoxy resin, so it's very small, very light.

Low power consumption

LED power consumption is quite low, dc drive, ultra-low power consumption (single tube 0.03-0.06 watts), electro-optical power conversion approaching 30%. Generally speaking, the working voltage of LED is 2-3.6v, and the working current is 0.02-0.03a. That is, it consumes no more than 0.1W of electricity, and the same lighting is nearly 80% more energy efficient than a conventional light source.

3. Long service life

Some people call LED light source longevity lamp. It for solid cold light source, epoxy resin encapsulation, no loose parts in the body, there is no filament light easy to burn and thermal deposition, droop, such as faults, under the appropriate current and voltage, the service life of up to 60000 to 60000 hours, long service life 10 times more than traditional light.

High brightness and low heat

Leds use cold light technology and generate much less heat than normal lighting.

Five, the environmental protection

Leds are made from non-toxic materials, unlike fluorescent lamps, which contain mercury, which can cause pollution. Leds can also be recycled and reused. There is no ultraviolet ray and infrared ray in the spectrum, neither heat, also have radiation, dazzle light is small, cold light source, can touch safely, belong to typical green light source

Strong and durable

Leds are completely encapsulated in epoxy resin and are stronger than bulbs and fluorescent tubes. There is no loose part in the body of the lamp, so the LED is not easily damaged.

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