3pcs DC-DC Buck Power Step Down Module 24V/12V to 5V 5A Power Supply Module Converter

Description: As a general step-down module with overcurrent protection capability. As a variety of voltage lithium batteries, batteries, nickel-cadmium nickel-metal hydride batteries (battery pack) charger used for solar panels, wind turbines and other occasions. Used as a high power LED constant current drive module. Input and output minimum pressure difference: 0.8V Output current: 0-12A long time natural heat within 8A, the temperature does not exceed 60 degrees. Please reduce power when the ambient temperature is high. Output constant current range: 0-12A Operating temperature: -40 ~ +85 degrees Operating frequency: 150KHz Conversion efficiency: up to 98% (efficiency and input, output voltage, current, pressure related) Short circuit protection: Yes (limit current is current constant current value) Input Reverse Protection: None (if required, enter the string in the input diode) Output anti-backlash protection: none (if necessary, in the output string into the diode, for charging applications, please add the anti-diode between the output of the module and the battery, otherwise it will damage the module.) Size (including shell): long, wide, high, 70mm * 40mm * 30mm. Package included: 3 x DC-DC Buck Power Step Down Module