You cannot see the flickers, but it does exist around us. In 2013 US Department of Energy has confirmed that flicker effect may cause some health problems such as headache, distraction, visual fatigue, and low vision.
Flicker happens due to rapid voltage variations, or a ripple in a current. The current lead to a ripple in light output which is called a flicker. The flicker effect can happen in all light sources while connecting to AC power and the electrical current travels backward and forward during in a frequency.
Human Centric Lighting (HCL) is now a new trend. It enhances human performance, comfort, health and well-being. By following this new trend, Benson Energy Saving Technology has developed all LED lighting products series to be “flicker free”. All our LED lighting products are comply with new EU regulations (EU2019/2020) that requiring PstLM<1, SVM<0.4.
We designed and manufacture LED lighting products by ourselves at our own factory. All our LED lighting products are exported to European countries for years.
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ECGall LED lighting: HF ballasts, Magnetic Ballasts compatible, or direct AC mains (110-240V)
T5 LED | T8 LED | 2G11 LED | G24q LED | GX24q LED | 2G10 LED
SW LED lighting: direct AC mains (100V-277V)
T5 LED | T8 LED | G24d LED | GX24d LED | 2G7 LED | G23 LED | 2G10 LED | T8 Sensor tube
Further study: You have to know about the LED lighting – Can you detect the flicker effect by using smart phone? → https://www.best-energysaving-tech.com/en/news/N2021081000001/news_detail.html