35W DC 5.5-30V To 0.5-30V Digital LCD Display Automatic Step Up Down

Detailed Information About The Product:

Adjustable buck-boost module: voltage range is DC 5.5-30V; Output voltage range is DC 0.5-30V can be arbitrary adjustable; The output current range is 0-3A can be arbitrary adjustable if enhance heat dissipation it can reach 4A; The output power can up to 35W if enhance dissipation it can reach 50W. With protection function: the volt transformer board is with reverse connection protection at input terminal reverse connection will not burn;
Stop the current from feeding back protection at output terminal; Short circuit protection; Backflow prevention at the output when charging the battery there is no need to add a second anti-backflow tube. Bright LCD display: the voltage regulator module is designed with LCD can display input and output voltage output current and output power; Voltage display resolution is 0.05V current display resolution is 0.005A; Low output ripple with LC filter
on control: the IN/ OUT on switches the display of input voltage and output voltage; Long press can switch the display of output current and output power; the ON/OFF on controls the output ON or OFF; Long press can set the default output state of the ne xt power-on to ON or OFF. Application: the switching power supply can be applied as an ordinary buck-boost module with over-current protection; Serve as a battery charger or a high-power LED constant current driver module
Features: 1. The module has IN/OUT and ON/OFF ons: IN/OUT on switches the display of input voltage and output voltage long press can switch output current and output power display; ON/OFF on controls output ON or OFF long press can Set the default output state of the ne xt power-on to ON or OFF.
2. CC is the current setting potentiometer. Turn clockwise to increase the setting current. When the load current is set to the current it enters the constant current state and the CC constant current indicator red lights up; the right CV is the voltage setting potential The output voltage can be increased by rotating clockwise. The ON indicator light is an output status indicator light. It lights up when there is voltage on the output terminal otherwise it goes off.

color: blue
Material: PCB Metal
Specifications:
Input voltage: 5.5-30V
Output voltage: 0.5-30V
Output current: 3A work stably 4A under enhanced heat dissipation
Output power: 35W natural heat dissipation 50W enhanced heat dissipation
Voltage display resolution: 0.05V
Current display resolution: 0.00
Conversion efficiency: about 88%
Input reverse connection protection: Yes
Backflow prevention at the output: Yes
Short circuit protection: Yes
Working frequency: 180KHZ
Size: 66 x 48 x 21mm / 2.6 x 1.9 x 0.8in
Mounting hole: diameter 4mm
Precautions:
1. Module input IN- must not be short-circuited with output OUT- otherwise the constant current function will fail.
2. Please make sure that the power of the power supply is always greater than the power required by the output load!
3. If the module wants to output at full load the input voltage must be above 8V. When the input voltage is 5V the output power is about 15W and the volt-ampere meter fails. The module current value is as large as 4A provided that it is limited by the large output pow

Package Contents:
1 x Adjustable buck-boost module

Only the above package content other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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