The circuit board adopts 1.6 thick gold plating process; the input adopts replaceable fuse to protect the power supply and equipment.
The electrolysis adopts the chip, low resistance, high frequency capacitor, so that the ripple drops to freezing point; constant voltage, constant current, under-voltage protection (MPPT is more suitable for solar charging).
The output error indicator lights up when the output voltage drift is too serious, short circuit and other faults; the black oxide heat sink dissipates heat, and the heat dissipation effect is better than that of the uncolored aluminum sheet.
The aluminum plate on the back is fixed on the bottom of the module through a thermally conductive silicone sheet, which can ensure good heat dissipation, and there is no need to consider insulation and heat dissipation.
The inductor is made of iron-silicon-aluminum, 0.8 double-wire wound in parallel, and the heat generation is smaller.

Different batches, there are differences
Colour: as shown
Material: ABS

Package Contents:
1 * Voltage Regulator Module