Note:

The product needs to be assembled, with accessories such as acrylic heat sink copper column screws.

The module input in - must not be short circuited with the output out - otherwise the constant current function will fail.

Please ensure that the power of the power supply is always higher than the power required by the output load. Please reduce the power when the module is hot!

Specification:

Working current: about 30mA

Input voltage: 6.5-36V (input voltage is lower than 6.5V, current accuracy is not accurate, LCD display below 5.5V is not normal)

Output voltage: 1.2-32V (default 5V, step-down type, output voltage can only be lower than the input voltage, the minimum differential voltage is 2V)

Output current: it can work stably for a long time. At 3.5A, it can reach about 4.5a under enhanced heat dissipation (adjustable limit current is about 4.2-4.5a)

Output power: natural heat dissipation 50W (within 3.5A), enhanced heat dissipation 75W

Voltage display: resolution 0.05v, range 1.2-32v, accuracy ± 0.1V

Current display: resolution 0.005a, range 0-4.5a, accuracy ± 0.05A

Conversion efficiency: about 94%

Input reverse connection protection: Yes
Short circuit protection: Yes
Output end anti backflow: none (if charging the battery, power on the module first and then connect the battery, and ensure that the battery voltage is lower than the output voltage; if possible, please connect the anti backflow diode in series at the output positive pole)
Size: 70.5*48.4*28 mm
Weight: 65g