CHM-27-50-80-36-AB00-F2-3

Current - Test:	2.7A
Lens Type:	Flat
Light Emitting Surface (LES):	26.50mm Diameter
Height:	1.37mm
Size / Dimension:	31.50mm L x 31.50mm W
Features:	--
Viewing Angle:	120°
CRI (Color Rendering Index):	80
Current - Max:	4A
Lumens/Watt @ Current - Test:	121 lm/W
Voltage - Forward (Vf) (Typ):	35V
Temperature - Test:	85°C
Series:	CHM-27
Flux @ Current/Temperature - Test:	11430 lm (Typ)
Configuration:	Square
Wavelength:	--
CCT (K):	5000K 3-Step MacAdam Ellipse
Color:	White, Cool
Type:	Chip On Board (COB)
Moisture Sensitivity Level (MSL):	--
Part Status:	Not For New Designs
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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LED Lighting - COBs, Engines, Modules

The CHM-27-50-80-36-AB00-F2-3 is a high-power LED light engine that provides bright and consistent lighting with very low energy consumption. It is designed for use in applications such as commercial lighting, architectural lighting, and outdoor lighting. The engine is comprised of three components: A COB (chip on board) module, an engine, and a power supply. The COB module provides the initial brightness and power, while the engine and power supply work together to regulate and modulate the current for consistent and efficient brightness.

COB Modules

The COB module in the CHM-27-50-80-36-AB00-F2-3 is a high-efficiency single-chip LED solution that offers superior lumen efficacy and extended LED life. It is designed to deliver a uniform light output across the entire lighting area with no diffusion loss. This module consists of a high-performance LED chip, integrated optics and optics packaging, and an integrated conductive substrate. The LED chip has an efficacy of up to 150lm/W, and it is rated to withstand temperatures up to 120°C. The integrated optics package provides a uniform beam angle and a wide input voltage. The integrated conductive substrate contains a light-emitting diode array that provides the desired luminosity.

Engines

The engine in the CHM-27-50-80-36-AB00-F2-3 is an integrated drive system that provides the current to the LED chip. It consists of an AC-DC power supply that is integrated into the engine and a printed circuit board with control circuitry. The AC-DC power supply converts the incoming AC power to a DC voltage, which is then regulated and modulated to provide the correct amount of current to the LED chip. The control circuitry in the engine also ensures a consistent and efficient output, regardless of variations in input power.

Power Supply

The power supply for the CHM-27-50-80-36-AB00-F2-3 is an integrated Class 1 rated AC to DC converter. It is designed to operate from a range of 85-265V, 50/60 Hz AC power sources. The converter provides the correct voltage to the LED chip, and it is also protected against short circuits, over temperature, and other abnormal voltages. The power supply also includes a wide range of dimming options, allowing the user to customize the lighting levels to meet their exact needs.

Application Fields and Working Principle

The CHM-27-50-80-36-AB00-F2-3 LED light engine is suitable for a wide range of lighting applications, including commercial and residential lighting, architecture lighting, and outdoor lighting. The engine is designed to provide high-efficiency and reliable lighting performance, allowing users to reduce their energy costs while still enjoying the benefits of a bright and consistent light. The engine works by converting AC power to DC power, and then regulating and modulating the current output, ensuring that the LED chip receives the correct amount of current for efficient and long-lasting performance. The integrated optics package in the COB module and the integrated dimming options in the power supply further enhance the engine\'s performance, allowing users to customize the light output to their individual needs.

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