Advantages of led bulbs
the ten characteristics of LED light source
low lamp body is
the LED is very small, very fine chips encapsulation in lit epoxy resin inside, so it is very small, very light, on the production and use can save a lot of information and space.
low energy consumption is very low
LED the working voltage of general only 2 ~ 3. 6 v, current only 0. 02 ~ 0. 03A. That is to say: it takes electricity not exceed 0. 1 w, the cost of electricity than incandescent lamp cut by more than 90%, of the same luminous efficiency than energy-saving lamps cut by more than 70%. So, just LED energy-saving light source is the real!
low consolidation and the
LED chip is completely encapsulated by epoxy resin. Small epoxy resin particles extremely difficult crash, the lamp body and no loose parts; The chip inside the very difficult to break, also rare heat effect and may evaporate, fusing. These characteristics make it hard for the LED to damage. Compared with general light bulbs, fluorescent lamps, the LED is iron wall, consolidate the countless times, the countless times.
low use of long life
under the appropriate current and voltage, the use of LED life of up to 100000 hours, which is theoretically products reach more than 10 years, life is the only long-lived star category of lamps and lanterns.
low safe low voltage
LED use the low voltage dc power supply ( Can be ac rectifier dc) , the voltage between 6 to 24 v, due to the differences among products. Always use it safer than high voltage power supply dc power supply, especially suitable for families and public places.
low applicable range
because of the small, each unit of LED is 3 ~ 5 mm dice of a square or round, so more suitable for the preparation of molding process of complex equipment. For example, made a soft, flexible tubes, light zone, alien snuff, simply LED for at present.
low more colorful
before the lamps and lanterns of colour is very single, in order to complete the color intent, one is the appearance of lamps and lanterns to brush paint or cover color piece, 2 it is inert gas filling in the lamps and lanterns shine, so the richness of color is limited. LED digital control, light emitting chip now can produce a variety of colors, including red, green, blue three color, it is the three yuan, through the system control, can recover the kaleidoscope of colors.
low heat emit less
is more advanced LED cold light source, it is not like incandescent lamp, fluorescent lamp as many of the infrared and ultraviolet radiation, especially suitable for cultural relics, jewelry, high-end cosmetics valuables such as lighting. Almost without current heating effect of incandescent lamp, not affected by heat bilges cold shrink and blow bubble. Will not make the light bulb is yellow, will not make the accelerated ageing of the lamps and lanterns, not be a greenhouse effect on the surrounding environment.
low environmental pollution less
LED maintenance effect on environment mainly displays in three aspects:
one, not the dangers of mercury. LED lights inside don't like fluorescent lamp use high hazard of mercury, there will not be a light bulb or damage may be leaked after mercury ion in the production process, public hazard event, such as phosphors.
second, making leds belongs to organic polymer compound, epoxy resin cured with good physical and chemical features, for chips, metal high bonding strength, rigid and flexible, in saline and most of the solvent, it is not easy to damage, even damage or after aging can be recycled, will pose no pollution to the environment.
third, LED display screen of particle distribution, lamps and lanterns and light scattering is usually happened rarely light pollution.
low cost is more economical
than incandescent lamp, fluorescent lamp, LED lamps and lanterns of the purchase price. Because LED particularly low energy consumption, however, for a long time can save a lot of electricity, can save in light, therefore more cost-effective integrated use of capital.