CMA1840-0000-000N0U0A40H

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LED Lighting - COBs, Engines, Modules: CMA1840-0000-000N0U0A40H Application Field and Working Principle

CMA1840-0000-000N0U0A40H is an LED multi-chip module designed by Cree, Inc., a major supplier of solid-state lighting products. It provides lighting solutions by combining the Cree® TrueWhite® Technology Platform and a superior thermal solution with an innovative mechanical design. This LED module offers superior efficiency, a wide operating temperature range, and superior thermal performance. It is ideal for applications where high-quality white light and efficiency are required in a small form factor.

The CMA1840-0000-000N0U0A40H LED multi-chip module consists of a base module, a fan base plate and a reflector plate. It integrates the Cree® TrueWhite® Technology Platform, which consists of three LED chips: one primary LED chip, one secondary LED chip and one tertiary LED chip. The module also includes an integrated driver and a thermal solution to dissipate heat. The module is designed for outdoor applications, with a wide operating temperature range of -40°C to 80°C (-40°F to 176°F).

The CMA1840-0000-000N0U0A40H LED multi-chip module is designed to deliver high-quality white light. It uses the Cree® TrueWhite® Technology Platform, which features white light generated by three LED chips: one primary LED chip, one secondary LED chip and one tertiary LED chip. The primary LED chip is a blue LED chip that produces blue light, while the secondary and tertiary LED chips are phosphor-converted LEDs that convert the blue light into white light. The combination of the three LED chips produces a superior white light with superior color consistency, color uniformity and color rendering.

The module also includes a high-efficiency driver that is designed to deliver power from a source voltage of 12-17 VDC to the three LED chips. The module\'s integrated driver allows for easy dimming control of the multi-chip module system via dimming wire. The thermal solution then dissipates the heat generated by the three LED chips, allowing for a wide temperature operating range.

The CMA1840-0000-000N0U0A40H LED multi-chip module is ideal for applications that require a small form factor with superior thermal performance, superior efficiency and superior white light. It is designed for high efficiency, with an efficiency of over 170 lumens/watt, and is designed to deliver superior white light with superior color consistency, color uniformity and color rendering. The module\'s high thermal performance allows it to operate in a wide temperature range and ensures long-term reliability in demanding environmental conditions. The module is suitable for outdoor applications, including façade lighting, courtyard lighting, street lighting, park lighting and other architectural applications.

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