-40%
DC 0-32V 12A Constant Voltage Current LCD digital Voltage Current Display A D4L8
$ 10.55
- Description
- Size Guide
Description
DC 0-32V 12A Constant Voltage Current LCD digital Voltage Current Display A D4L8Input voltage: 5.3-32V (minimum input of 4V to achieve step-down, but the voltage and current measurement is accurate when the input is lower than 5.3V); Output voltage: 1.2-32V (The input voltage must be higher than the output voltage, the minimum differential voltage is 0.8V)
Output current: can work stably at 8A for a long time, and can reach 12A under enhanced heat dissipation; Output power: natural heat dissipation 120W (within 8A), enhanced heat dissipation 160W
Safe Protection: the volt conversion board is with reverse connection protection at input terminal, reverse connection will burn; short circuit protection.
Application: the power supply can be used as an ordinary buck module with over-current protection; used as a battery charger; used as a high-power LED constant current driver module.
Button Control: button control output voltage ON / OFF status, and you can set the default output state is ON or OFF of the next time power-on.
Color: picture color
Material: electronic components
Voltage display: resolution 0.05V, range 0-32V
Current display: resolution 0.01A, range 0-12A
Conversion efficiency: about 96%
Working current: about 25mA
Soft start: Yes (large power with load module may fail when starting)
Input reverse connection protection: Yes
Output anti-backflow: no (if charging the battery, first power on the module and then connect the battery, and ensure that the battery voltage is lower than the output voltage; if there are conditions, please connect the anti-backflow diode in the output positive pole)
Short circuit protection: Yes
Size: length * width * height 82 * 52 * 32mm
Weight: 80g
Attentions:
1. Module input IN- can short circuit with output OUT-, otherwise constant current function will be invalid.
2. Please make sure that the power of th