LED lights ten advantages analysis

Update:02 May 2018
Summary:

Advantages A lamp body is very small The LED light is a […]

Advantages A lamp body is very small

The LED light is a small, very delicate LED chip packaged in a transparent epoxy resin, so it is very small, very lightweight, in the production and application can save a lot of material and space.

Advantages 2, energy consumption is very low

The operating 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 of electricity, and the consumed electric energy is reduced by more than 90% compared with the incandescent lamp of the same luminous efficiency, which is more energy-efficient than The lamp is reduced by more than 70%. Therefore, only the LED can be called a truly energy-saving light source!

Three advantages, strong and durable

The LED chip is completely encapsulated in epoxy resin. Small epoxy particles are extremely difficult to break, and there is no loose part of the whole lamp body; the inside wafer is extremely difficult to break, and there are few thermal effects that may volatilize and melt. These features make the LED hard to damage. Compared to ordinary light bulbs, fluorescent lamps and LEDs can be described as impregnable, rugged, and durable.

Advantage IV. Long service life of LED lamps

Under the appropriate current and voltage, the service life of the LED lamp can reach 100,000 hours, that is, the product life in theory is more than 10 years, and it has a longer service life than other lamp types.

Advantage 5: Safe Low Voltage

The LED lamp uses a low-voltage DC power supply (can rectify AC power into DC power). The power supply voltage is between 6~24V, which varies from product to product. In short, it applies a safer DC power supply than high-voltage power supplies, which is especially suitable for home and public places.

Advantage VI. Wide range of application

Because of their small size, each unit LED chip is a 3 to 5mm square or circle, so it is more suitable for the preparation of a device with a complex molding process. For example, the manufacture of soft, flexible tubes, light strips, and special light bulbs is currently only suitable for LEDs.

Advantage seven, richer colors

In the past, the color of the lamps in the market was very simple. To realize the purpose of color, the first step was to paint or cover the colored film on the surface of the lamp, and the second was to infuse the inert gas with light, so the richness of colors was limited. The LED is a digital control, and the light emitting chip can emit a variety of colors at present, including red, green, and blue ternary colors. With this ternary color, through system control, the colorful world can be restored.

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 lighting of valuables such as cultural relics, jewelry, and high-grade cosmetics. There is almost no current heating effect like an incandescent lamp, and it will not be blown by the effects of thermal expansion and contraction. Do not make the bulb yellow, it will not accelerate the aging of the lamp, and it will not cause a greenhouse effect on the surrounding environment.

Advantage 9. Less environmental pollution

LED protection for the environment is mainly reflected in three aspects:

First, there is no hazard of metallic mercury. LED lamps do not use highly hazardous mercury like fluorescent lamps. They do not cause public hazards such as leakage of mercury ions or phosphors during lamp manufacturing or after damage.

Second, the epoxy resin used in the manufacture of LED is an organic polymer compound. After curing, it has good physicochemical properties. It has high bonding strength to wafers and metals, and it is hard and flexible. It is stable to saline and most of the solvents and is not easily damaged. Even if it is damaged or aged, it can be recycled and reused. It will not cause pollution to the environment.

Third, the particle layout of LED lamps and displays, the light produced is generally scattered, with little light pollution.

Strengths 10, more cost savings

Compared to incandescent lamps, fluorescent lamps and LED lamps have higher purchase prices. However, due to the extremely low energy consumption of LEDs, it is possible to save a large amount of electricity bills in the long term, and to save on the investment in lamp replacement. Therefore, the comprehensive use cost is more cost-effective.

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