LVS1-04C05-5070-00

Temperature - Test:	85°C
Lens Type:	Flat
Light Emitting Surface (LES):	--
Height:	--
Size / Dimension:	70.00mm L x 70.00mm W
Features:	--
Viewing Angle:	--
CRI (Color Rendering Index):	70
Current - Max:	2A
Lumens/Watt @ Current - Test:	148 lm/W
Voltage - Forward (Vf) (Typ):	34.2V
Series:	MHD-G
Current - Test:	350mA
Flux @ Current/Temperature - Test:	3537 lm (Typ)
Configuration:	Square
Wavelength:	--
CCT (K):	5000K 5-Step MacAdam Ellipse
Color:	White, Cool
Type:	LED Module
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Packaging:	--

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LED Lighting - COBs, Engines, Modules: LVS1-04C05-5070-00 Application Field and Working PrincipleLED lighting, featuring the highest energy efficiency and illuminating power out of all lighting technologies, has become increasingly popular and widely used in many different applications, such as households, offices, industrial lighting, traffic lighting and flood lighting. One specific type of LED lighting is the COB, or “Chip On Board”, which consists of an LED array on a common substrate. One particular product model of COB is the LVS1-04C05-5070-00, used for a range of different applications. COBs are increasingly popular due to their independence from external components, off-the-shelf availability and increased light output, with the LVS1-04C05-5070-00 in particular offering excellent performance for LED lighting applications. However, before we delve into the field of applications and principles of operation of this particular device, let us first understand what COB technology is, and what is the difference between this device and other forms of LED lighting.In case of COBs, the LED arrays are not just discrete components, but rather are integrated on a single circuit substrate, giving it the name “Chip On Board”. This vastly simplifies the installation for LED lighting, as it eliminates the need for additional components and wires. Additionally, it eliminates the issue of thermal management completely, as the circuit substrate is made of the same material as the LEDs, while the presence of an integrated thermal interface allows the heat to be dissipated away from the LEDs. This allows the COB to operate at much higher efficiencies, as the LEDs are not exposed to the direct heat source. As for the LVS1-04C05-5070-00 model, this device offers enhanced performance and efficiency, making it suitable for a wide variety of applications. Offering 2000 Lumens @ ~36Watts, this device is ideal for the replacement of metal halide and halogen bulbs, with a lumen per watt (lm/W) ratio of about 55. The field of applications for this device is quite varied, with its most common use being in general illumination, such as household, office and store lighting, and in industrial lighting, such as flood lights and tunnel lighting. However, its excellent efficiency makes it an ideal choice for applications that require significant light output, such as library and gymnasium lighting, as well as outdoor lighting, such as street lights and public lighting where its high efficiency can lead to vast reductions in energy costs. The working principle of the LVS1-04C05-5070-00 can be broken down into the two stages of operation, namely, the lighting stage and the thermal management stage. In the lighting stage, a high voltage alternating current (AC) is supplied to the device in order to power up the array of LEDs. As this current passes through the LEDs, it excites the electrons, leading to the emission of light. At this stage, the beam angle of the device is quite wide, leading to a uniform distribution of light over a large area, making it a perfect choice for general illumination applications. In the thermal management stage, the circuit substrate dissipates the heat away from the array of LEDs. This ensures that the efficiency of the device is maintained over time, allowing it to be used for years without any degradation in the quality of light output. In conclusion, the LVS1-04C05-5070-00 model of COB technology is an extremely efficient and powerful LED lighting solution, offering excellent performance for a wide range of applications. It not only offers a higher lumen per watt (lm/W) ratio than that of halogen and metal halide lighting, but its integrated thermal management system also ensures that it can be used for an extended period of time without any reductions in performance.

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