1, Split external power MOS version, better heat dissipation, parts layout is more reasonable. This constant current circuit board using a new generation of intelligent constant current chip, 8 ~ 24V input voltage has a very good constant effect (Note: The high-current output-related components is best to install the heat sink), full-chip process design, ultra-small size power inductors, high-capacity small size super capacitor line filter, high current Schottky diodes, high-grade black FR4 PCB, designed specifically for high-power LED. Note: DIY risk, and the use of constant current circuit board welding must have a certain basic electronic and excellent ability, or pick the wrong, reverse, super-standard use of easily damaged 2, Driver board under the LED current is determined, if it is a single-chip 1W, then the current of about 300mA is sufficient; if it is 3W, then the current of about 900mA is required; single chip 10W LED requires 3000mA; (generally single-chip 10W LED 2000mA current use has been very bright, do not use the recommended limit.) If you are using multiple LED series, we should pay attention to the input voltage, the three LED series, then at least the input voltage is 12V, current is determined based on LED Power , the same 1W-300mA, 3W-900mA, the constant current circuit is not required to consider the output voltage, because the output voltage of the LED connected automatically according to the increase or decrease. It should be noted, however, work long hours, then this section is not recommended constant work in 2300mA plate above.
English Manual/Spec
Yes
Packing List
1 x Board 2 x White Cable(4cm) 2 x Black Cable(4cm)
Dimensions: 0.98 in x 0.98 in x 0.31 in (2.5 cm x 2.5 cm x 0.8 cm) Weight: 0.18 oz (5 g)
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