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Feb 11, 2026 - 03:03 PM
The standard beam angle is 38 degrees, which provides a focused flood light. Beam angle determines how wide the light spreads, and 38 degrees offers a good balance for general downlighting.
What is the standard beam angle? 4″ Round Prolux LED Recessed Downlight
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Open Feb 11, 2026 - 03:03 PM
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4″ Round Prolux LED Recessed Downlight
4″ 15 Watt (standard) or 18 Watt (optional) 120V Round Prolux Series LED Recessed Downlight. Regressed Design reduces glare and gives a clean look similar to classic recessed lights! Comes with everything you need for easy installation in your ceiling. No recessed housing or mounting plates required...
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