SMJE3V04W1P3-CA

Current - Test:	--
Lens Type:	Flat
Light Emitting Surface (LES):	--
Height:	2.50mm
Size / Dimension:	33.00mm Diameter
Features:	--
Viewing Angle:	120°
CRI (Color Rendering Index):	80
Current - Max:	--
Lumens/Watt @ Current - Test:	100 lm/W
Voltage - Forward (Vf) (Typ):	--
Temperature - Test:	25°C
Series:	Acrich2
Flux @ Current/Temperature - Test:	450 lm (Typ)
Configuration:	Round
Wavelength:	--
CCT (K):	5000K
Color:	White, Cool
Type:	LED Engine
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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LED Lighting - COBs, Engines, Modules

LED lighting has seen significant growth in recent years in terms of its use in commercial, industrial and residential applications. There are many different options available in terms of the products used. These types of products fall into three main categories, COBs (chip-on-board), engines, and modules. SMJE3V04W1P3-CA is an example of an LED light engine which is used for lighting applications.

COBs

COBs, chip-on-board, are circuit boards which have integrated LED chips. These products are quite vulnerable because the LED chips themselves cannot be replaced. They are easy to install, but their lack of durability means they are more suited for lighting applications which require minimal maintenance.

Engines

Engines are stand-alone LED products which contain multiple LED chips on a single board. This makes them much more readily replaceable and also far more durable than COBs. They also come with driver and power components which can be easily integrated into existing lighting applications. The SMJE3V04W1P3-CA is an example of an LED light engine.

Modules

Modules are designed to be used in new LED lighting applications. They often come with an array of LED chips and an integrated driver. These modules can be easily integrated into existing systems. They are typically more expensive than engines, but offer a far more robust and efficient lighting solution.

SMJE3V04W1P3-CA Application Field and Working Principle

The SMJE3V04W1P3-CA is an LED light engine which is designed for use in a range of lighting applications. The engine has a wattage of 34w and contains four high-efficiency Dongneng LEDs. It is designed for high lumen output and wide emission angles. It can be used for residential, commercial and industrial lighting applications. The working principle of the SMJE3V04W1P3-CA is quite simple. It comes with an integrated driver which takes in a DC power supply, usually around 12 volts, and supplies the required power to the four LEDs. The driver will also adjust the current to ensure the LEDs maintain their maximum lumen output without exceeding their rated power. The four LEDs can then be focused to create a well defined beam of light, making it ideal for near and distant lighting applications.In conclusion, LED engines are becoming increasingly popular for lighting applications due to their durability and ease of use. The SMJE3V04W1P3-CA is an example of an LED light engine which offers a high-efficiency solution for lighting applications. It comes with an integrated driver and a wattage of 34w, making it well-suited for a range of applications.

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