Matel CCT Desk Lamp

Matel CCT Desk Lamp

Product Parameters
Color Temperature:4000K
Rated Power:10W MAX (60×0.2W/LED Modules)

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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