Feature

●DOWN CONVERTER This adjustable DC converter is mainly used to reduce voltage, with a high power that converts 7V-50V to 0-36V, the maximum current is 20A.
●High Efficiency The buck module can be remarkably efficient, high conversion efficiency of up to 95%, and stable output voltage. It supports protection against the current temperature.
●Safe Protection The card of the voltage transformer has reverse port protection to the input port, the reverse connection does not burn; Stop the feedback current protection at the output terminal, short circuit protection.
●Easy to Use This dc-dc conversion module has terminal block or solder terminal with screws on the input and output for convenient connection. VIN is entered, VOUT is output. This module also has a calibration function, simply calibrate once!
●Application Switching power supply can be used as an ordinary buck boost module with over current protection, which is used as a battery charger and used as a constant current control module of high power LEDs.


Description

Converter. Product features:

Input voltage: 7~50V

Output voltage: 0~36V infinitely adjustable (can only be used as a downward module, input must be greater than the output 1V or more)

Output current: adjustable, maximum 20A (recommended at 15A. It can naturally dissipate heat at 10A or below 140W. If it exceeds, please strengthen the heat dissipation. Constant current requires an output voltage of 2V or more to be adjusted. The current control can only work in a constant current state.)

Output power: up to 300W (recommended use within 250W, please reduce the power if you use a large differential pressure).

Operating temperature: -20 ~ + 75 °C (pay attention to the temperature of the supply pipe when using, please strengthen the heat dissipation)

Operating frequency: 300 kHz.

Size: 100 x 60 x 48mm

Package includes:

1 x Step-down Converter

Please note:

1) The input voltage must be higher than the output voltage, no overcharging.

2) Do not reverse the input and output interface.

3) If the output current is more than 10A (output power more than 140W), please add a heat sink for a long time.