Get to Know LED Lights, Types, and Advantages

LED (Light Emitting Diode) lights are one of the modern lighting technologies that are increasingly popular in various applications from household lighting to road lighting. The different is conventional lamps uses filaments while LED lights uses semiconductor diodes to produce light. The advantages offered by LED lights make them a top choice for many people in choosing a lighting system.

What are LED Lights?

LED (Light Emitting Diode) lights are a type of modern lighting that uses semiconductor diodes to produce light. Electroluminescence effect is the semiconductor diodes in LED lights emit light when an electric current passes through the semiconductor material inside. Conventional lights use a filament to produce light meanwhile LED lights do not require filament heating and it makes more energy efficient.

Types of LED Lights

For those of you who don't know, LED lights consist of several types, including:

1. High-Power LED

This type of LED has a high light intensity and is usually used in applications that require strong lighting such as floodlights, street lights, or emergency lighting. High Intensity LEDs provide bright and uniform lighting.

2. Bi color LED

Bi color LEDs have the ability to emit two different colours of light from a single LED chip. Bi color LEDs can produce two different colors alternately or simultaneously with proper current control. This type is often used in indicator or signal applications.

3. Miniature LED

Because this type of LED is small and compact, it is often used in electronic devices that require lighting in a limited space such as in mobile phone devices, remote controls, or other electronic devices.

4. Super Flux LED

Super Flux LED also known as Piranha LED is a type of LED specifically designed to provide brighter light with a wider angle of illumination. This type is often used in decorative applications, vehicle lighting, or lighting for large areas.

5. Flash LED

Flashing LEDs have the ability to flash periodically. This type of LED light is often used in signalling applications, warning signs, or security devices to attract attention in a visually striking way.

6. Chip on Board LED

Chip On Board LED is a type of LED where multiple small LED chips are mounted directly on a substrate together, usually with a layer of phosphor to produce a brighter and more even light. COB LEDs are often used in floodlights or streetlights that require high light intensity and equal intensity of light distribution.

Advantages of LED Lights

LED lights have several advantages among other types of lights, which are:

1. Energy efficiency

One of the main advantages of LED lights is their efficiency in using energy. LED lights can produce light equivalent to conventional incandescent lights with much lower energy consumption. This makes them an eco-friendly and cost-effective option in the long run.

2. Longer LED Life Span

LED lights have a much longer lifespan than conventional lights. An LED lamp can typically last up to 25,000 hours or more compared to incandescent lights that only last about 1,000 hours. This reduces the frequency of lamp replacement and maintenance costs.

3. Instant Lighting

LED lights switch on instantly once switched on without the need for warm-up time like incandescent lights. In addition, LED lights do not emit heat like incandescent lights. It makes them safe to use around heat-sensitive objects, and reducing the cooling load on the room.

4. Easy to control

LED lights can be easily controlled using light intensity regulation technology that allowing users to adjust lighting levels as needed. This provides greater flexibility in creating the desired atmosphere in the room.

5. No mercury

Unlike incandescent and fluorescent lights that contain mercury, LED lights do not contain this harmful substance. This makes them more environmentally friendly and safe to dispose of after their lifespan is over.

With these advantages, LED lights have transformed the modern lighting landscape and become a very popular choice across a wide range of applications. As innovations in LED technology progress expected that advantages will continue to grow and bring further benefits to the environment and users.