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COBs or “chip-on-board” LEDs are rapidly gaining traction in the lighting industry for their many benefits. The CXB3050-0000-000N0BY457E from Citizen Electronics is an efficient, cost-effective COB LED that can be used in many applications. This article will briefly discuss the various applications and working principles of the CXB3050-0000-000N0BY457E.

Applications

The CXB3050-0000-000N0BY457E is primarily used in general lighting including commercial, hospitality, industrial, and residential applications. It is perfect for ceiling fixtures and task lighting. The LEDs can also be used inside luminaires and strip lights. The COB LED has an excellent color rendering index (CRI) of 90 and a color temperature of 3000K, making it perfect for applications where detailed colors are critical. It produces a warm white light with a TLCI of 90. Additionally, this LED has a high lumen output of up to 4150 lm at 305 watts.

Working Principle

The CXB3050-0000-000N0BY457E consists of multiple chips on a metal core printed circuit board (MCPCB). This configuration enables the package to dissipate heat more efficiently and effectively, allowing for higher current densities and higher power for brighter lighting. The COB LED is self-cooled, and its symmetrical design allows for even distribution of light with no hotspots. The CXB3050-0000-000N0BY457E is also extremely resilient and can withstand harsh environments. It is rated IP65 and has an operating temperature of -40 to +50⁰C. It has a long lifetime of up to 40,000 hours. It is UL, TUV, and CE certified, making it safe for use in many applications.

The CXB3050-0000-000N0BY457E is one of the most versatile COB LEDs on the market. From high lumen output to high-quality color rendering, this LED has a wide range of applications. Its robust design allows for usage in harsh environments and it has excellent color rendering and high energy efficiency. With its long life, low cost, and high brightness, the CXB3050-0000-000N0BY457E is the perfect choice for many LED lighting applications.

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