Product Parameters
Color Temperature：4000K
Rated Power：10W MAX （60×0.2W/LED Modules）
CRI：>90
Rated Current ：1A
Rated Voltage ：10V
The working principle of adjustable desk lamp is that resistor R2, potentiometer RP1 and capacitor C constitute a phase-shifting circuit. By adjusting RP1, the conduction Angle of two-way thyristor V can be changed, thus changing the brightness of the bulb EL. Resistance R1 is the current limiting resistance. The charging speed of C is also related to the parallel circuit.
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