Last Updated：2025/12/05

Dictionary quizzes to help you remember the meaning

Dictionary quizzes to help you remember the meaning

lumen-hour

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Source Word

lumen-hour

Noun

The quantity of light equal to a lumen radiated or received in one hour

Japanese Meaning

1ルーメンの光が1時間にわたって放射または受信された光量

What is this buttons?

The sensor recorded a total of 150 lumen-hour during the test period.

Google Translation / DeepL Translation

試験期間中にセンサーは合計150ルーメン時を記録しました。

Sense（1）

The quantity of light equal to a lumen radiated or received in one hour

lumen-hours

（ plural ）

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