Features 【High Efficiency Module】: This DC-DC converter module for DC power supply, high quality components can ensure high conversion efficiency up to 97% and long service life. 【Stable output】: High-power stable output, convert 6-32VDC to 5VDC. Automatically adjust between 3V-12V after triggering fast charging. 【Support protection】: input undervoltage protection, input overcurrent protection, output overcurrent and short circuit protection, machine overheating protection. 【Convenient wiring】: The DC-DC converter module has DC plugs and terminals, which have high power, stable output and convenient wiring. 【Wide application】: With USB output port, it can be used for mobile phone charging and fast charging; it can also be used in step-down fields where the input voltage is higher than the output voltage, such as batteries, power transformers, DY adjustable regulated power supply, 24V car pen power supply , Industrial equipment downgrade, etc. Features: 1. This DC-DC converter module for DC power supply, high-quality components can ensure high conversion efficiency up to 97% and long service life. 2. High power stable output, convert 6-32VDC to 5VDC. Automatically adjust between 3V-12V after triggering fast charging. 3. Input undervoltage protection, input overcurrent protection, output overcurrent and short circuit protection, machine overheat protection. 4. The DC-DC converter module is equipped with DC plugs and terminals, with high power, stable output and convenient wiring. 5. With a USB output port, it can be used for mobile phone charging and fast charging; it can also be used in step-down fields where the input voltage is higher than the output voltage, such as batteries, power transformers, DY adjustable regulated power supplies, 24V vehicle pen power supplies, and industrial equipment. downgrade, etc. Specification: Input Voltage: 6-32VDC Output Voltage: Default 5VDC, automatically adjust between 3V-12V after trigger fast charging Output Power: Max. 24W (5V@3.4A, 9V@2.5A, 12V@2A) Conversion Efficiency: 90%~97% Reverse Input Protection: No Input Under-voltage Protection: Yes Input Over Current Protection: Yes Output Over Current & Short Circuit Protection: Yes Over Temperature Protection: Yes Weight: 10g / 0.4oz (approx.) Package list: 1 * Module Package List