
Allicdata Part #: | SPHWHAHDNF28YZW3D2-ND |
Manufacturer Part#: |
SPHWHAHDNF28YZW3D2 |
Price: | $ 2.61 |
Product Category: | Optoelectronics |
Manufacturer: | Samsung Semiconductor, Inc. |
Short Description: | LED COB D 2700K SQUARE |
More Detail: | LED Lighting COBs, Engines, Modules Chip On Board ... |
DataSheet: | ![]() |
Quantity: | 1000 |
500 +: | $ 2.36585 |
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): | 95 (Typ) |
Current - Max: | 1.38A |
Lumens/Watt @ Current - Test: | 101 lm/W |
Voltage - Forward (Vf) (Typ): | 34.6V |
Series: | COB D Gen2 |
Current - Test: | 540mA |
Flux @ Current/Temperature - Test: | 1880 lm (Typ) |
Configuration: | Square |
Wavelength: | -- |
CCT (K): | 2700K 3-Step MacAdam Ellipse |
Color: | White, Warm |
Type: | Chip On Board (COB) |
Part Status: | Active |
Packaging: | Tray |
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LED Lighting - COBs, Engines, Modules
Light emitting diode (LED) lighting has become increasingly popular due to its wide range of applications and the associated efficiency, cost savings, and environmental benefits. LED lighting is composed of various components, such as LED chips, light engines and modules, and LED COBs (chip-on-board). These components enable LED lighting to be adapted for a variety of applications and markets.
SPHWHAHDNF28YZW3D2 Application Field and Working Principle
The SPHWHAHDNF28YZW3D2 is the latest and most advanced chip-on-board (COB) LED light source and is suitable for many different lighting applications. It operates through pulse width modulation (PWM), which allows the user to control the intensity of the light output by changing the duty cycle. The output current can be changed by adjusting the PWM frequency, meaning that the lights can be dimmed or brightened depending on the purpose. The SPHWHAHDNF28YZW3D2 also features an enhanced thermal management system, which ensures that the light source will not become too hot in operation.
Advantages of SPHWHAHDNF28YZW3D2
The SPHWHAHDNF28YZW3D2 is capable of producing highly efficient, bright light. The light output is up to 140 lumens/watt, which is one of the highest operational efficiency achievable for a chip-on-board LED. The device is also well insulated, which ensures a reliable interface between the source and the light fixture. Additionally, the SPHWHAHDNF28YZW3D2 offers excellent color consistency, with its correlated color temperature (CCT) ranging from 2700K-6700K, making it ideal for many applications. The SPHWHAHDNF28YZW3D2 is also particularly well suited to street lighting due to its low power consumption, which reduces maintenance costs.
Applications of SPHWHAHDNF28YZW3D2
The SPHWHAHDNF28YZW3D2 is suited to many applications, such as architectural and commercial lighting, automotive lighting, display lighting, and more. The device is particularly suited to street lighting, due to its efficiency, brightness, and low power consumption. The SPHWHAHDNF28YZW3D2 is also well suited to LED video panels, due to its wide range of colors, excellent color consistency, and high brightness.
Conclusion
The SPHWHAHDNF28YZW3D2 is a high efficiency, reliable LED light source, suitable for a wide range of lighting applications. It operates using a PWM frequency to allow the user to control the intensity of the light output, and features an enhanced thermal management system to ensure that the light source will not become too hot in operation. The SPHWHAHDNF28YZW3D2 is capable of producing highly efficient, bright light, with its highest operational efficiency being up to 140 lumens/watt. Additionally, the device has a wide range of colors and excellent color consistency, making it suitable for many applications. This device is particularly well suited to street lighting and LED video panels.
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