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Global standard 220V-240V/50Hz-60Hz
Standard for USA/Canada 120V/60Hz, 277V/60Hz
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Our contents are shown to you in English. Product data is displayed for a technical region using USA/Canada 120V/60Hz, 277V/50Hz-60Hz.

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The angle between the points of a light intensity distribution curve at which the light intensity drops to 50% of the value measured in the main beam direction. The emission angle determines the light beam diameter.