IEEE SA - P1789 - Recommended Practices of Modulating Current in High Brightness LEDs for Mitigating Health Risks to Viewers

The scope of this standard is to: 1) Define the concept of modulation frequencies for LEDs and give discussion on their applications to LED lighting, 2) Describe LED lighting applications in which modulation frequencies pose possible health risks to users, 3) Discuss the concept of dimming of LEDs by modulating the frequency of driving currents/voltage 4) Present recommendations for modulation frequencies for LED lighting and dimming applications to protect against known adverse health effects.

Status:

Working Group: LED Dimmers - LED Dimmers

Sponsor: PEL/SC - Standards Committee

Society: PEL - IEEE Power Electronics Society

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