Metrology Database

PLT

PLT

Flicker PLT

Long-term perceptibility (PLT). Standardized dimensionless index used to quantify the risk of human annoyance caused by voltage fluctuation (flicker) induced light flicker over a long duration.

Note 1: Long-term perceptibility is measured over a time-interval of 2 hours.

Langzeit-Flickerstärke

Long-Term Perceptibility (PLT). Er beschreibt die Wahrnehmbarkeit von Lichtflackern über einen längeren Zeitraum.

Anmerkung: PLT wird über ein Zeitintervall von zwei Stunden ermittelt.

Unit: 1

DSI Unit: \one

SI Unit: 1

2026-04-09 Created

Electromagnetic.Power.Flicker.PLT

Electropedia (IEC) 161-08-19
IEC 61000-4-15

Broader Terms

Date of creation
09-Apr-2026
Accepted term
09-Apr-2026
Descendant terms
0
ARK
ark:/99152/t3p102eynpgkz7
More specific terms
0
Alternative terms
0
Related terms
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Notes
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