Current - Test:	700mA
Lens Type:	Flat
Light Emitting Surface (LES):	17.80mm Diameter
Height:	1.40mm
Size / Dimension:	24.00mm L x 24.00mm W
Features:	--
Viewing Angle:	120°
CRI (Color Rendering Index):	90
Current - Max:	1.92A
Lumens/Watt @ Current - Test:	116 lm/W
Voltage - Forward (Vf) (Typ):	34.8V
Temperature - Test:	85°C
Series:	SOLERIQ® S 19
Flux @ Current/Temperature - Test:	2815 lm (2590 lm ~ 3040 lm)
Configuration:	Square
Wavelength:	--
CCT (K):	3500K
Color:	White, Warm
Type:	Chip On Board (COB)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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LED Lighting - COBs, Engines, Modules

The world of LEDs has introduced immense improvements in the quality of lighting. LED lights provide a myriad of benefits such as reduced energy consumption, a wider range of colors and longer life-cycles. One of the most advanced LED solutions is a COB type of LED.COB stands for “Chip On Board” and is an LED technology that integrates LED chips into one module. This type of LED has a smaller form factor which helps maximize the area used for the components. Furthermore, the distance between chips is higher, resulting in a more efficient heat dissipation.Within the COB category are two types of LED solutions:Engines: House one or more COB modules in self-contained light engine modules that are engineered to be used with existing lamp and luminaire designs. Engines are available in a variety of configurations, with the most basic holding just a COB, while higher-end solutions integrate additional components such as optics, lenses and even heatsinks.Modules: Include one or more COBs and are designed to fit existing luminaire or fixture designs. These modules are capable of producing impressive output levels, while they require shorter lead times compared to custom-made products.A good example of a module-based COB LED lighting solution is GW KAHLB2.CM-SUTP-35B3. This COB module is designed for outdoor lighting applications and is capable of producing 10-11V, 4500 lumen output in a unique six chip design. The module includes six high power CREE XP-E² and a Nichia 219B, both with a color temperature range of 2700-6000K. GW KAHLB2.CM-SUTP-35B3 benefits from the latest advancements in LED technology, which include excellent thermal performance, low power consumption and high lumen efficacy. When compared to traditional HID lighting solutions, this module offers up to 70% in energy savings, while it is capable of producing the same output levels. The module is designed with a high-performance heatsink, which helps extend its life to over 50,000 hours. Moreover, it has a high Cree LED concentration and an optimized aluminum reflector, which gives it a highly focused beam angle of only 38-42°.In conclusion, COB LED lighting solutions such as the GW KAHLB2.CM-SUTP-35B3 provide a wide range of benefits that can substantially improve the performance and efficiency of lighting systems. Their superior light quality, long life and low power consumption are just some of the main advantages they offer. Consequently, they are becoming an increasingly popular choice for indoor and outdoor lighting applications.

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