Ten advantages of LED lights:
Advantages 1. The lamp body is very small
LED lamps are small, very fine LED chips packaged in transparent epoxy resin, so it is very small, very lightweight, saving a lot of materials and space in production and application.
Advantage 2, low energy consumption
The working voltage of the LED Lamp is generally only 2~3.6V, and the working current is only 0.02~0.03A. That is to say: it consumes no more than 0.1W, and the consumed energy is reduced by more than 90% compared with the incandescent lamp of the same luminous efficiency. The lamp is reduced by more than 70%. Therefore, only LED is a true energy-saving light source!
Advantage three, sturdy and durable
The LED wafer is completely encapsulated in epoxy. The small epoxy resin particles are extremely difficult to break, and the entire lamp body has no loose parts; the inner wafer is extremely difficult to break, and there is little thermal effect which may volatilize and melt. These characteristics make the LED difficult to damage. Compared with ordinary light bulbs, fluorescent lamps and LEDs can be said to be solid and sturdy, and they are numerous and durable.
Advantages 4, long life of LED lights
At the right current and voltage, the life of the LED lamp can reach 100,000 hours, which means that the product life is theoretically more than 10 years, which has a longer service life than other types of lamps.
Advantage 5, safe low voltage
The LED lamp uses a low-voltage DC power supply (which can rectify AC power to DC power), and the power supply voltage is between 6 and 24V, which varies depending on the product. In short, it uses a DC power supply that is safer than a high-voltage power supply, making it ideal for homes and public spaces.
Advantages 6. Wide application range
Due to its small size, each unit LED chip is 3~5mm square or round, so it is more suitable for preparing devices with complicated modeling process. For example, the manufacture of soft, flexible tubes, strips, and shaped lamps is currently only suitable for LEDs.
Advantages seven, more colorful
In the past, the color of the lamps on the market was very simple. To achieve the purpose of color, one was to paint or cover the colored surface on the surface of the lamp, and the other was to charge the lamp with inert gas, so the richness of color was limited. LED is digital control, the light-emitting chip can now emit a variety of colors, including red, green, blue three-color, it is with this three-color, through the system control, you can restore the colorful world of the world.
Advantage eight, less heat dissipation
LED is a more advanced cold light source. It does not radiate a lot of infrared rays and ultraviolet rays like incandescent lamps and fluorescent lamps. It is especially suitable for the illumination of valuables such as cultural relics, jewellery and high-end cosmetics. There is almost no current thermal effect like incandescent lamps, and it is not subject to thermal expansion and contraction. It will not make the bulb yellow, will not accelerate the aging of the lamp, and will not constitute a greenhouse effect on the surrounding environment.
Advantages 9. Less environmental pollution
The protection of LEDs for the environment is mainly manifested in three aspects:
First, there is no danger of metallic mercury. LED lamps do not use high-hazard mercury like fluorescent lamps, and there is no public hazard such as mercury ions or phosphors during lamp manufacturing or after damage.
Secondly, the epoxy resin for manufacturing LED is an organic polymer compound, which has good physical and chemical properties after curing. It has high bonding strength to wafers and metals, is hard and flexible, and is stable to salt and alkali and most solvents, and is not easily damaged. It can be recycled and reused even after damage or aging, and will not pollute the environment.
Third, the particle layout of LED lamps and displays, the light produced is generally scattered, and rarely produces light pollution.
Advantages 10, more cost savings
Compared with incandescent lamps, fluorescent lamps and LED lamps are priced higher. However, due to the extremely low energy consumption of LEDs, in the long run, a large amount of electricity costs can be saved, and the investment in lamp replacement can be saved, so that the comprehensive use cost is more cost-effective.
19mm Key Switches
19mm key switches, ie, key switch lock, is gradually increase market share with its Diverse functions, accurate operation and Wide range of applications
This 19MM Key Switches could have 3 position key switch, 4 Position key Switch, which means it could have stronger power to support industrial and other bigger equipment. The exclusive technology of reset functions, multi-position rotation angles are not available in all walks of life,only we can have the technique to realize these.
As for the quality, this 19Mm Key Switches have via UL authentication. In terms of green environmental protection, we adhere to the concept of sustainable development from the procurement of raw materials to the shipment of finished products. Meanwhile, we have professional environmentalist in charging of the whole production system, ROHS environmental protection providing PPAP report for our customers.
At present, our company's power key switches matching detection equipment is roughly as follows:ROHS testing machine, projector, life testing machine, push-pull testing machine, secondary element microscope, power testing machine, salt spray testing machine, etc.
With a sound quality control system and reliable detection equipment, we has created a globally reliable power key switch and has become a trusted producer of electrical key switches.
19MM Key Switches
19Mm Key Switches,4 Position Slide Switch,19Mm Push Button Key Switch,19Mm 3 Position Key Switch
YESWITCH ELECTRONICS CO., LTD. , https://www.yeswitches.com