POWER LED Meaning and
Definition
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A power LED, also known as a high-power LED or high-brightness LED, is a type of light-emitting diode (LED) that is designed to produce a bright and intense light output. Unlike standard LEDs, power LEDs are engineered to emit a higher level of luminosity, making them suitable for a wide range of applications where strong and concentrated lighting is required.
Power LEDs utilize advanced semiconductor technologies to generate light by passing an electric current through a semiconductive material. They typically consist of a small chip, made from a semiconductive material such as gallium nitride (GaN) or silicon carbide (SiC), housed within a rugged and durable epoxy or ceramic package. This packaging ensures protection against environmental factors such as moisture, temperature, and shock, while also enabling efficient heat dissipation to maintain the LED's performance and longevity.
The significant feature of power LEDs is their ability to generate a considerable amount of light output per watt of electrical power consumed. This high luminous efficacy makes them more energy-efficient than traditional incandescent or fluorescent bulbs, thus minimizing power consumption and reducing electricity costs. Moreover, power LEDs exhibit other advantageous properties such as long operational lifespan, immediate switch-on capability, compact size, and resistance to vibrations.
Due to their versatile characteristics, power LEDs are extensively used in a diverse range of applications including lighting fixtures, automotive lighting, electronic displays, traffic signals, architectural lighting, decorative lighting, and many more. Their exceptional brightness, low power requirements, and adaptability make power LEDs a preferred choice for various lighting needs, offering enhanced efficiency, reliability, and overall lighting performance.
Common Misspellings for POWER LED
- oower led
- lower led
- 0ower led
- piwer led
- pkwer led
- plwer led
- ppwer led
- p0wer led
- p9wer led
- poqer led
- poaer led
- poser led
- poeer led
- po3er led
- po2er led
- powwr led
- powsr led
- powdr led
- powrr led
- pow4r led
Etymology of POWER LED
The term "power LED" is a combination of two words: "power" and "LED".
1. Power: The word "power" comes from the Old English word "pōwer", which means "ability" or "capacity". It is derived from the Latin word "potentia", meaning "power" or "might". Over time, "power" has acquired various meanings, including physical strength, control, influence, and energy.
2. LED: LED is an abbreviation for "Light-Emitting Diode". The term "diode" refers to an electrical component that allows electric current to flow in only one direction. LEDs are semiconductor devices that emit light when an electric current is applied, hence the name.
Combining these two words, "power LED" refers to an LED that requires a higher power input to function compared to standard LEDs.
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