SMD LED is a kind of LED components, and plug-in led different is only the package form, it has a smaller volume, better controllability, the light angle is also greater, it has a good controllability, blue-jin photoelectric can be used in different semiconductor materials to produce different light-emitting color led, and can be through the fluorescent powder, Process color and other ways to finally get a variety of visible light.

SMD LED Advantages:

1, small size: SMD LED is basically a small chip is encapsulated in the epoxy resin inside, very small, SMD LED convenient for a variety of light source equipment design.

2, Pure color: SMD LED light color pure, soft, no glare, suitable for buildings, homes, shopping malls, banks, guesthouses, hotels, SMD LED all kinds of public fields to do decorative lighting, add city color.

3, low heat: Single SMD LED power is very low, generally 0.04~0.08W, and light efficiency, so the calorific value is not high. Therefore, LED lamps and lanterns can be used as decorative lighting in the aquarium, and not produce a lot of heat caused by water temperature rise, affecting the growth of ornamental fish.

4, energy-saving: light efficiency, low calorific value to create led components of the super energy-saving, LED lamps compared to traditional lighting and decorative lamps, LED lighting power is several times lower, SMD LED but the effect is still high.

5, Controllability is strong: SMD LED color can almost cover the entire spectrum, the reaction speed is fast, at the same time has a strong controllability, can use control system for all kinds of control it is different from other light source of the salient characteristics.

6, environmental protection: LED soft lamp composition of the material whether led or FPC, its material is the use of environmentally friendly materials, belong to recyclable type, SMD LED not because of a large number of use caused by environmental pollution and destruction.

7, low demand: SMD LED voltage is very low, can be a few number of light source with a linear constant-current driver can be perfect to achieve efficient and safe and stable led work.

8, fast response: Blue-jin SMD led no need to warm the lamp time, sensitivity about 10^-9 seconds, so that it can be used in a variety of high-precision testing equipment.

9, sturdiness and durability: LED is fully encapsulated inside the epoxy resin, stronger than bulbs and fluorescent tubes. The lamp body also does not loosen the part, causes the LED not to be easy to damage.

10, long life: LED lamp normal service life is $number million hours, 24 hours a day non-stop work, its life expectancy nearly 10 years. As a result, the life expectancy of LED lamps is several times that of traditional lamps.

11, low radiation: no ultraviolet and infra-red in the spectrum, no heat, no radiation, small glare, cold light source, SMD LED can be safely touched, belonging to the typical green light source.

How to buy quality SMD LED:

1, SMD LED is the most important chip, the chip directly determines the performance of the lamp bead! SMD LED market needs Kingo, not only is a penny of goods, but also to be discerning, some unscrupulous manufacturers to save costs using low quality LED chips, LED lighting manufacturers to cause serious quality problems, of course, cost-saving and deliberately use ultra-low-priced SMD LED manufacturers not.

2, many led manufacturers try to develop alloy wire to replace the expensive gold wire. Although these alternatives are superior to gold lines in some properties, they are much worse in chemical stability than these alternatives make bonding filaments more susceptible to chemical corrosion, reduced reliability of light sources, long use of LED lamps, and more easily cut off dead lights by SMD LEDs. The bosmfc-led is welded with 99.9% pure gold connections. Resistance to hot and cold impact, UV yellowing, high TG value, SMD LED light attenuation is minimal, can be achieved thousands of hours in a row of light to completely see the failure.

3, the PN junction temperature of the LED chip increases 10 degrees each, semiconductor devices will be a multiple decline in life, so whether it is SMD LED or LED lighting, all need a good thermal design, such as Lan Jin photoelectric This high-end SMD LED will use a thick silver layer of high-grade stent instead of copper stent, so that products play an excellent welding performance , such SMD LED will be able to withstand high temperature. SMD LED If the thermal solution is not good, the product stability is greatly reduced, so that led products become fast consumer goods, can not play the characteristics of long life led, and even some low-quality lamps due to the thermal problems of the phenomenon of spontaneous combustion.

4, LED light Black is the major led companies frequently encountered problems, this is because of the use of the material that affects the life of the light source, and this is likely to be encountered defective SMD LED manufacturers use low-quality materials, high-quality SMD led its material is used environmentally friendly recyclable materials, Not because of the heavy use of pollution and damage to the environment, while avoiding the black LED light source, in fact, a lot of the SMD led materials are affecting their longevity, such as the Japanese-Asian phosphors can even put SMD led service life of 1-2 years.