eHUB XL4015 5A DC-DC Step Down Voltage Converter Module with CC CV All Type Battery Charging Function


Price: ₹ 699.00 - ₹ 399.00
(as of Nov 27,2022 12:51:56 UTC – Details)



Applications:As aovercurrent protection step-down module:
Adjust the “voltage potentiometer” so that the output voltage reached the value that you want.
Use a multimeter to measure the output short-circuit current, while regulating the “current potentiometer” so that the output current reaches a predetermined overcurrent protection value.
For example, if the multimeter shows the current of 4A, then the limiting current is 4A at output.As a battery charger:
Make sure you determine the battery float voltage and charging current
Under no-load conditions, adjust the “voltage potentiometer” so that the output voltage reaches the float voltage.
Set the output short circuit current to the required charging current value
It shows battery as fully charged when the current draw is less than 10% of set current limit value
Now you can connect to battery to charge it.As LED constant current driver
Under no-load conditions, adjust the “voltage potentiometer” so that the output voltage reaches the value you want.
Set the output short circuit current to the required predetermined operating LED Current
Connect LED and power up the module

Thermal Shutdown Function, Current Limit Function (Module will not burn even if output is shorted), Output Short Circuit Protection
Can be used to charge a variety of batteries like lithium batteries, Ni-Cd Ni-MH Batteries; Application like solar, wind etc.
As a lithium charger, you can set float voltage and a small limiting current to keep batteries fully charged
It has constant current and constant voltage mode, indicator light indicates which mode

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