DC step down converter with LCD Display 5.2-32V to 1.2-32V

dc step down converter with LCD Display 5.2-32V to 1.2-32V buck power suupply module adjustable 8A 12Amax CC CV 24v to 12v 5v   with case  for LED driver , battery charger ect 

Attentionl!!! The default module output voltage and current is about 18V/7A, because this module for the buck module, you need to lower the output voltage to the input voltage below will work, if you receive module found after output voltage can not be adjusted, please clockwise CV voltage adjusting potentiometer more than 20 cycles, and then use the module can regulate the voltage; a module for the DCDC DC DC Buck module can not be directly input transformer step-down ac

The factory default output module 18V/7A, direct short circuit adjusting output current value, will produce bigger spark prone to danger, before the short circuit output to output voltage down to below 10V, CC current potentiometer counterclockwise rotation over 10 laps to the bottom, then shorted output, clockwise rotation of the CC potentiometer to set your current slowly increases the required value.

1.1. crystal shell, the design is beautiful and generous, the touch of key touch is good.

The 1.2. button controls the turn off of the output and can be set to ON or OFF by default.

The 1.3. LCD can display the input and output voltage and output current output power.

1.4. input protection against reverse protection, the reverse will not burn;

1.5. is more than 95% high efficiency, high current, small heat output, adjustable output voltage 1.2-32V, constant current value 0-12A adjustable, suitable for high-power LED constant current drive, lithium battery battery charging and so on.

Product parameters:

Input voltage: 5.3-32V (limit 35V; minimum input 4V for depressurization, but inaccuracy of voltage current measurement when input is below 5.3V)

Output voltage: 1.2-32V (the input voltage must be guaranteed to be higher than the output voltage, and the minimum pressure difference of the two is 0.8V).

Output current: it can work in 8A for a long time and can reach 12A under heat dissipation

Output power: natural heat dissipation 120W (less than 8A), strengthen heat dissipation 160W

Voltage display: resolution 0.05V, range 0-32V

Current display: resolution 0.01A, range 0-12A

Conversion efficiency: about 96%

Working current: around 25mA

Soft start: YES (a large power load module may fail when it is started)

Input back protection:YES

The output end of the backflow: no (if the battery, first to power then the battery module, and make sure the battery voltage is lower than the output voltage; conditions in cathode on output please relieve backward diode)

Short circuit protection: yes

Size: length * width * high 82*52*32mm