Led corn light bulbs is a kind of led light , belonging to the light source class , because the maximum luminous angle of led is 120 degrees , considering the uniform illumination , it is designed to be 360 ''degree lights , its shape and lamp bead distribution is like corn cob , . So it is called led corn light.
LED is called the fourth generation of illumination source or green light source . It has the characteristics of energy saving , environmental protection , long life and small size . It can be widely used in various fields such as indication , display , decoration , backlight , general illumination and urban night scene .
Over the years , LED lighting has been valued by the state and various levels of government for its energy saving and environmental protection advantages . Various local governments have introduced relevant policies and measures to accelerate the development of LED lamps ; mass consumers is also eager to this new environmentally friendly lighting products . Long However , due to the high cost of technology and promotion , the LED lighting products that make thousands of consumers look forward to are still beyond reach .
Next , introduce the functions and advantages and disadvantages of the following corn lamps .
The lamp body is small and compact , and the installation is simple ;
the style is fashionable , the craftsmanship is excellent , the product series is serialized , and the LED light source is fully utilized to save energy and environment , and no waste is generated .
High energy saving : Energy-saving energy is environmentally friendly without pollution . DC drive , ultra-low power consumption electro-optical power conversion is close to 100% , the same lighting effect is more than 80% energy saving than traditional light sources .
Long life : Some people call it a long-life lamp , which means a lamp that never goes out . Solid cold light source , epoxy resin package , there is no loose part in the lamp body , there are no shortcomings such as filament light-emitting , heat deposition , light decay , etc . The service life can reach 60,000 to 100,000 hours , which is 10 times longer than the traditional light source .
Environmental protection : better environmental protection , no ultraviolet and infrared rays in the spectrum , no heat , no radiation , little glare , and waste can be recycled , no pollution , no mercury , cold light source , safe touch , typical green lighting light source .
High-tech tip : Compared with the monotonous lighting effect of traditional light sources , LED light source is a low-voltage microelectronic product , which successfully combines computer technology , network communication technology , image processing technology , embedded control technology , etc , . So it is also a digital information product .Semiconductor optoelectronic device " high-tech " technology , with online programming , unlimited upgrades , flexible and changeable features . Disadvantages : Although the LED lamp has many advantages , it is still in a very passive situation , and its high price restricts its wide range .
LED corn light is suitable for indoor lighting in all homes , hotels , schools , hospitals , factories , high ceilings , etc .
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