High-efficiency embedded type LED linear lamp for ships
An LED strip lamp, embedded technology, applied in the direction of electric lamp circuit layout, lighting device cooling/heating device, lighting and heating equipment, etc., can solve the problem that the driving circuit cannot meet the efficiency, life and cost protection functions, and achieve Long life reliable, long life guaranteed effect
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[0034] refer to figure 1 , a marine high-efficiency embedded LED strip light, including a panel 1, an LED light source 11, an LED substrate 12, a driving power supply 8 and a radiator 5, the driving circuit of the driving power supply includes a Max16834 chip, a voltage dividing resistor R1, a voltage dividing Resistor R2, voltage dividing resistor R4, voltage dividing resistor R9, voltage dividing resistor R5, voltage dividing resistor R6, current sensing resistor R10, sampling resistor R8, capacitor C7, resistor R7, filter capacitor C1, frequency resistor R3, filter capacitor C5 , Capacitor C4, filter capacitor C6, slope compensation capacitor C2, CMOSFET N-tube Q1, CMOSFET N-tube Q2, capacitor C3, inductor L1 and voltage regulator tube D1, one end of the voltage dividing resistor R1 is connected to the positive input end of the power supply, and the filter capacitor C1 One end, terminals 1 and 7 of the Max16834 chip, and one end of the inductor L1, the other end of the volt...
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