STOIMW757809I65E31

Current - Test:	--
Lens Type:	--
Light Emitting Surface (LES):	--
Height:	--
Size / Dimension:	--
Features:	--
Viewing Angle:	--
CRI (Color Rendering Index):	70
Current - Max:	--
Lumens/Watt @ Current - Test:	--
Voltage - Forward (Vf) (Typ):	--
Temperature - Test:	--
Series:	Outdoor Array
Flux @ Current/Temperature - Test:	6800 lm (Typ)
Configuration:	--
Wavelength:	--
CCT (K):	5700K
Color:	White, Cool
Type:	LED Module
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	--

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Introduction to LED Lighting - COBs, Engines, Modules

Light emitting diodes (LEDs) play an important role in modern lighting, providing bright, efficient lighting solutions using a fraction of the energy of traditional lighting solutions. LED lighting solutions consist of a variety products, including complete LED light bulbs, COBs (modules with multiple LEDs), LED engines, and more.This article will explain what LED lighting solutions are and describe the different types of LED lighting solutions available, such as COBs, engines, and modules. It will also explain the various applications of LED lighting and its working principle.

What is LED Lighting?

LED lighting is energy efficient, generating much more lumens (light output) per watt than other forms of lighting. Unlike traditional lighting solutions such as incandescent bulbs and fluorescent lights, LED lighting generates much less heat, enabling much greater energy efficiency. As a result of its energy efficiency, LED lighting is ideal for applications where energy consumption is a critical factor, such as in large commercial buildings or in outdoor applications such as street lights or parking lot lighting.

Types of LED Lighting Solutions

LED lighting solutions are made up of a variety of products. The most common types of LED lighting solutions are COBs, engines, and modules.

COBs (Chip on Board)

COBs are a type of LED module used in many LED lighting solutions. COBs are made up of multiple LED chips (up to hundreds of chips in some configurations) packaged together on a single substrate (usually a PCB board). This design allows for greater lumen output per unit area than with individual LED components. COBs are usually used in LED lighting solutions where a high lumen output is desired, such as in street lights or other applications that require a large area of illumination.

Engines

Engines are a type of LED lighting solution that includes a driver, heatsink, and optics. An engine is typically used in applications that require a specialized design, such as in track lighting or display cases. Engines are designed to meet specific requirements and may use COBs or individual LED components.

Modules

Modules are a type of LED lighting solution that consist of an LED, heat sink, and driver (power supply) packaged together into a single unit. Modules are usually used in applications that require a low lumen output, such as in decorative lighting or stage lighting.

Applications of LED Lighting

LED lighting solutions have numerous applications, from residential and commercial lighting, to automotive and signage lighting, to display and stage lighting. LED lighting solutions are also commonly used in outdoor applications, such as street lights and parking lot lighting.

Working Principle of LED Lighting

LED lighting works through a process called electroluminescence. In this process, electrons are injected into a semiconductor material, where they recombine with electron holes (or “empty shells”). When an electron combines with a hole, a photon is released, generating visible light. The color of the light depends on the materials used in the LED, with different materials producing different colors of light.

Conclusion

LED lighting is a type of energy-efficient lighting technology that consists of various products, including COBs, engines, and modules. LED lighting solutions are used in a variety of applications, from residential and commercial lighting to automotive and signage lighting. LED lighting works through a process called electroluminescence, in which electrons are injected into a semiconductor material, creating light when they recombine with electron holes.

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