SPHWHAHDNG2VYZT2D2

Temperature - Test:	85°C
Lens Type:	Flat
Light Emitting Surface (LES):	14.50mm Diameter
Height:	1.50mm
Size / Dimension:	19.00mm L x 19.00mm W
Features:	--
Viewing Angle:	115°
CRI (Color Rendering Index):	--
Current - Max:	1.84A
Lumens/Watt @ Current - Test:	125 lm/W
Voltage - Forward (Vf) (Typ):	34.6V
Series:	COB D Gen2
Current - Test:	720mA
Flux @ Current/Temperature - Test:	3108 lm (Typ)
Configuration:	Square
Wavelength:	--
CCT (K):	4000K 2-Step MacAdam Ellipse
Color:	White, Neutral
Type:	Chip On Board (COB)
Part Status:	Active
Packaging:	Tray

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LED Lighting: COBs, Engines, Modules

LED lighting technology has been around for many years and has become the preferred lighting solution for many applications. With the introduction of COBs, Engines, and Modules, LED lighting has become increasingly popular and versatile in a variety of applications. In this article, we’ll take a look at the different types of LED lighting and their applications, as well as the working principle behind them.

COB Lights

COB or Chip On Board lighting is a type of LED lighting where all the individual LED elements are mounted onto the same board, creating an integrated light source with a high output of light. COB lights have become the preferred lighting solution in commercial, industrial, and residential applications due to their efficient, cost effective, and fast installation. COB lights offer a wide range of beaming angles and light colors that can be adjusted according to the application, making them a viable choice for indoor and outdoor LED lighting projects.

Engines

LED Engines are an innovative new type of LED lighting solution that offers tremendous flexibility and efficiency in a variety of applications. LED Engines are typically comprised of a single or multiple LED driver circuitry, thermal management components, and a single COB or multiple COBs which are the emitters. The LED drivers control the voltage, current and temperatures of the engine, while the COBs are the actual emitters. LED Engines offer increased brightness and beam angles, as well as energy savings when used in a variety of applications.

Modules

LED Modules offer efficient, cost-effective, and easy-to-install light fixtures that make them ideal for a wide range of lighting projects. Similarly to COB lights, LED modules consist of multiple LED emitters on the same board. These individual emitters are used to direct light in different directions, allowing the modules to be used in different lighting applications. Modules are typically much more compact than traditional fixtures, making them a great choice for space-constrained applications such as cabinets, shelving units, and tight areas.

Working Principle

LED lighting functions in the same way as any other type of lighting – it produces light when electrons move within a semiconductor. LEDs are constructed of gallium arsenide, gallium phosphide and other semiconductor materials which are designed to convert an electrical current into light. In LED lighting systems, the current passes through a series of electrical contacts and then passes through the LED chips, causing them to light up. The brightness and color of the light produced depends on the type of LED chip and its construction.

Conclusion

LED Lighting is fast becoming the go-to lighting solution for a number of applications, from residential to commercial, due to its energy efficiency, cost effectiveness, and wide range of lighting options. With the introduction of COBs, Engines, and Modules, LED lighting has become even more versatile and can be used in a variety of lighting projects. The working principle behind LED lighting technology is the same as all other type of lighting, making it a reliable and cost-effective choice for a variety of applications.

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