HW-732 LM2596HV 60V LED Drive Constant Current Charging Step-down Power Module with Charging Indicator

Instructions for use For safety please leave some margin as much as possible The maximum voltage when the battery is fully charged should be considered for the input and connection of the battery The output voltage must not be adjusted to more than 35v and the output power the product of voltage and current should not exceed 10w Please dissipate heat 1 The fixed lamp current is 0 1 times of the constant current value used to identify whether the battery is full when charging 2 The input reverse connection protection diode is added After the input is reversed the reverse connection protection diode forms a loop which consumes the reverse connection energy and protects the module if the reverse connection energy is too large the current surges then the s shaped trace on F1 on the PCB will be It is blown out to form an open circuit which further protects the module at this time only a thin copper wire is connected to the F1 position to restore the output and if an overcurrent protector is added to the F1 position it can automatically restore Note Some manufacturers claim to add a diode to the module but not F1 so it is still impossible to protect the module Parameter Module nature non isolated step down constant current constant voltage module CC CV charging moduleInput voltage 5 55V limit voltage 55v Output voltage 1 25 30V adjustableMinimum voltage difference 2V The input voltage must be higher than the output voltage by 2V or more and it