This project is created for professionals in the field of LED systems who are ready to receive technical tasks on a napkin, make quick decisions and take responsibility. They are engineers, designers, developers, sales managers…
Continue readingThermal analysis
Great attention is paid to thermal analysis in the LED luminaires design. The results of the thermal analysis affect not only the thermal characteristics of the LED luminaire, but also its lighting parameters, weight and size characteristics and design. Thermal analysis is always a challenge for engineers.
Continue readingManufacturing LED modules
PREMALSYS team offers to use the service of custom LED modules design. Leave it to us and focus on other tasks.
Continue readingSome notes about LED modules design. Breakdown voltage
This post addresses some aspects of LED modules design guide relating to electric strength of LED modules: choice of material of PCB and PCB topology.
Continue readingThe example of LED module project. LEDiL SPORT-2X2
The following example is provided as the illustration of PCB design. This note provides an example of PCB for lens LEDiL SPORT-2X2, e.g. SPORT-2X2-S2 [1]. The PCB is designed for 3535 LEDs with an electrically …
Continue readingSome notes about thermal management for LED applications
The important challenge is estimating the thermal conductivity of MCPCB and thermal resistance of heat sink. It would seem a simple task, but there is a heated debate among engineers about this. And not only LEDs need cooling…
Continue readingThe example of LED module project. LEDiL STRADA-IP-2X6
The following example is provided as the illustration of PCB design. This note provides an example of PCB for lens LEDiL STRADA-IP-2X6. The PCB is designed for 3535 LEDs with an electrically neutral thermal pad or with a thermal pad-cathode, e.g. Cree XT-E, Samsung LH351B.
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