Difference between LED lamp and energy saving lamp advantages and disadvantages of LED lamp

The difference between LED lamp and energy saving lamp

 

LED lights, light-emitting diodes referred to as LED. Diodes made of compounds containing gallium (GA), arsenic (as), phosphorus (P) and nitrogen (N) can emit visible light when electrons and holes are combined, so they can be used to make light-emitting diodes. In the circuit and instrument as an indicator, or form a text or digital display. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Because of its chemical properties, it can be divided into organic light-emitting diode (OLED) and inorganic light-emitting diode (LED).

 

Energy saving lamp, also known as energy-saving bulb, electronic bulb, compact fluorescent lamp and integrated fluorescent lamp, refers to the combination of fluorescent lamp and ballast (ballast) into a whole lighting equipment. In 2008, the state launched the "green lighting" project, and urban and rural residents and enterprises enjoy a certain proportion of subsidies for the use of energy-saving lamps by successful enterprises. The promotion of energy-saving lamps is of great significance, however, the harm of waste energy-saving lamps to the environment has also attracted attention. By the end of October 2012, hundreds of millions of energy-saving lamps have been scrapped in the energy-saving promotion project, each of which can pollute 180 tons of water and soil. The treatment and recycling of waste energy-saving lamps has aroused concern. Nevertheless, the demand for energy-saving lamps is still growing, especially in 2014.

 

Advantages of LED light

 

High energy saving: energy saving and no pollution means environmental protection. DC drive, ultra-low power consumption (single tube 0.03-0.06 w), electro-optic power conversion close to 100%, the same lighting effect than the traditional light source energy saving more than 80%.

 

Long life: LED light source is called long life lamp, which means never extinguished lamp. Solid cold light source, epoxy resin package, no loose part in the lamp body, no filament burning, heat deposition, light decay and other shortcomings, the service life can reach 60000 to 100000 hours, more than 10 times longer than the traditional light source.

 

Changeable: LED light source can make use of the principle of red, green and blue three primary colors, under the control of computer technology, make three colors have 256 gray levels and mix them at will, which can produce 256 x 256 x 256 = 16777216 colors, form a variety of combinations of different light colors, and realize rich and colorful dynamic change effect and various images.

 

Environmental benefits: better environmental benefits, no ultraviolet and infrared rays in the spectrum, no heat, no radiation, small glare, recyclable waste, no pollution, no mercury, cold light source, safe to touch, it is a typical green lighting source.

 

Hi Tech Tip: compared with the monotonous luminous effect of traditional light source, LED light source is a low-voltage microelectronic product, which has successfully integrated computer technology, network communication technology, image processing technology, embedded control technology, etc., so it is also a digital information product. It is a "Hi Tech Tip" technology of semiconductor optoelectronic devices, with the characteristics of online programming, unlimited upgrade, and flexibility.

 

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