Sentence examples for LED module from inspiring English sources

The LED bar was installed with three units of 5 W LED module, each package contained a total of 16 LED chips with combination of blue 450 nm and red 660 nm in quantity ratio 8 8 and intensity ratio approximately 60 40 %.

Emitted fluorescence was imaged with a Zeiss Axio Scope A1 microscope fitted with an LED illumination system and fluorescence filter cube (LED module ex. 540 580 nm; Zeiss filter set 43, ex. 545 nm- excitation, 605 nm-emission).

In this study, a LED luminaire was designed by using the Osram Coinstar W4 brand power LED module.

The thermally designed LED module exhibited about 20% decrease in junction temperature compared with a basic structure before thermal design.

This paper reports on the thermal analysis and improvement of the light emitting diode (LED) module as a lighting source.

Since the LED module radiation pattern was narrow in angle (focus effect), the boundary of light and dark region can be clearly identified visually.

Finite element method (FEM) and electrical test method were used to evaluate the thermal performance of LED modules.

In this system, LED modules are symmetrically embedded in the inner surface of a black box as the directional light source.

Herein, thermal structure function analysis provides a powerful tool to understand the heat transfer inside operated light emitting diode (LED) modules.

This paper presents an extensive analysis of the robustness of state-of-the-art RGB LEDs and LED modules submitted to Electrostatic Discharges (ESD).

A combination of blue, red and far-red led modules (Philips Green-Power LED modules) was used to simulate the photosynthetic active radiation (PAR) spectrum of sunlight with a photosynthetic photon flux density of 170 μmol m−1 s−1 at the leaf level [ 77].