ELM 3-490

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LEDs are commonly used in industrial applications due to their long life, energy efficiency and flexibility. ELM 3-490 is one of the most popular LED products in the market today, due to its superior performance over many other LED lights. It is a 3 watt LED that offers a maximum luminous efficiency of 118 lumens per watt and a high CRI of 85, making it an ideal choice for applications such as backlighting, outdoor lighting, retail and hospitality and architectural lighting.

ELM 3-490 uses multiple spacers, standoffs and clamps to mount and secure it in the desired position. The spacers and standoffs provide a simple and effective means of attaching the light to any type of surface. The clamps, on the other hand, provide a more secure and reliable mounting option. The clamps also come in various sizes and allow for adjustment of the angle of the light, thus making it possible to direct the light where it is needed most.

The working principle behind ELM 3-490 is based on the principle of light-emitting diode (LED). It operates by producing photons, which are converted into visible light when they come into contact with an external medium. The construction of the LED is relatively simple and consists of three main components: a semiconductor chip, a reflector cup and a lens. The semiconductor chip is made from a material such as gallium arsenide, which is sensitive to electricity. This means that when current is applied to the chip, electrons within it become excited and release photons.

The photons emitted from the chip then travel through the reflector cup, which helps to control and direct the flow of the light. Finally, the light emitted from the chip passes through a lens, which helps to spread the light in an even manner. The light is then ready to be used in the desired application.

In conclusion, ELM 3-490 is an LED product made up of multiple spacers, standoffs and clamps, which provide a flexible and secure mounting option. It uses the principle of LED light to generate photons, which is then converted into visible light and directed through the use of the reflector cup and lens. This makes ELM 3-490 an ideal choice for applications such as backlighting, outdoor lighting, retail and hospitality and architectural lighting.

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