PWM dimming – Precise dimming - Blog

Published: 30.1.2023

Modified: 27.5.2025

Reading time: 9 minutes

Author name: Janne Halttu

Summary

PWM dimming uses a pulse train to adjust the brightness of LED lights
Duty Cycle determines how long the light is on
PWM dimming provides precise and wide brightness control
High-frequency PWM reduces light flicker
PWM dimming is compatible with a wide range of LED lights

Janne Halttu

Janne Halttu Owner

LedStore.fi entrepreneur who has built 4 detached houses and renovated several properties. 20 years of construction experience has given me a lot of knowledge about structures, and electrical work for several houses. I have worked with LED lighting for over 10 years. I am an expert in Led lighting, I write articles and I am a lighting designer. I often help clients with electrical and structural issues related to lighting and house construction.

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PWM dimming – Precise dimming

Summary

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