Output Power: Maximum power is about 300W Potentiometer adjustment direction: clockwise (increase) , counterclockwise (decrease), the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current (CC)
1. Determine the operating current and maximum operating voltage at which you need to drive the LEDs; 2. Adjust the constant voltage positioner and adjust the output voltage to about 5V.
3. Use the multimeter 10A current block to measure the output short-circuit current, and adjust the constant current potentiometer to make the output current reach the predetermined LED operating current; 4. Adjust the constant voltage position device to make the output voltage reach the maximum working voltage of the LED
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