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Sunday, July 16, 2023

on video 300w Adjustable DC-DC Step Down Buck Converter Review


 The module and all components are explained, heat signature using thermal camera shown  Input voltage is set to 30V, 24V, 18V, 12V and 9V and the output is adjusted to 24V, 28V, 12V, 9V and 5V and maximum current is tested for 20 minuets in each tests.


All about DC DC steep down Buck converter  Module 300w 20A || How to remove potentiometer.

 

*Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V battery charging; nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators.

*Turn lights Current: current value * (0.1), turn the lamp current, and constant value linkage, such as the constant value of 3A.

*This version is a fixed 0.1 times (actually turn the lamp current value is probably not very accurate) is full of instructions for charging.

*Minimum pressure: 1V.

*Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured.


 The module and all components are explained, heat signature using thermal camera shown  Input voltage is set to 30V, 24V, 18V, 12V and 9V and the output is adjusted to 24V, 28V, 12V, 9V and 5V and maximum current is tested for 20 minuets in each tests.


All about DC DC steep down Buck converter  Module 300w 20A || How to remove potentiometer.

 

*Scope: High-power LED constant current driver, rechargeable lithium batteries 4V, 6V, 12V, 14V, 24V battery charging; nickel-cadmium nickel-metal hydride batteries (battery) charging, solar panels, wind generators.

*Turn lights Current: current value * (0.1), turn the lamp current, and constant value linkage, such as the constant value of 3A.

*This version is a fixed 0.1 times (actually turn the lamp current value is probably not very accurate) is full of instructions for charging.

*Minimum pressure: 1V.

*Output Ripple: about the ripple 50mV (without noise) 20M bandwidth (for reference) Input 24V Output 12V 5A measured.

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