Adjustable Voltage Regulator, Power Supply Module w/ Display - 35W, 4A
- +25 1 % $4.69
- +100 2 % $4.66
- +300 3 % $4.63
- +500 3 % $4.60
- +1000 4 % $4.57
Description
Ordinary power supply, Battery charger,LED drive power,Instrument voltage display,Test meter,Circuit test,Power conversion.
All dimensions are measured by hand, there may be small deviations.It is a DC power module,So it can not connect to AC power.Please make sure input power is more than load power.Please stop output power if module is hot. Input undervoltage protection voltage is 4.7V. Module need re-power if input less than 4.7V.”IN-”and”OUT-”can not be connect together,otherwise module can not support constant current output.Module need re-power after short protection.Please connect input before connect battery when use as charge and make sure output voltage is higher than battery voltage.Please read use manual and description before use.
Features
Working Voltage: DC 5.5V-30V
Output Voltage: DC 0.5V-30V
Working Current: 30mA
Output Current: 4A(4A need heat sink, 3A is stable for long time)
Output Power: 50W (50W need heat sink, 35W is for 3A)
Voltage Display Resolution: 0.05V
Current Display Resolution: 0.005A
Conversion efficiency: About 88%
Work frequency: 180KHz