LIGHTING DEVICE WITH ADAPTIVE POWER ADJUSTMENT FUNCTION
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United States of America
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Issued Date -
Feb 13, 2025
app pub date -
Jul 15, 2024
filing date -
Jul 15, 2024
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Abstract
A lighting device with adaptive power adjustment function includes a constant-voltage isolation circuit, a DC/DC constant-current power circuit, a controller and a load. The constant-voltage isolation circuit is connected to an external power source. The DC/DC constant-current power circuit is connected to the constant-voltage isolation circuit. The controller is connected to the DC/DC constant-current power circuit. The load includes a plurality of load units. The load is connected to the controller and the DC/DC constant-current power circuit. The controller detects the operational status of each of the load units to generate a detection result, and controls the DC/DC constant-current power circuit according to the detection result so as to adjust a total output power.
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