10Pcs XL4005 DSN5000 Beyond LM2596 DC-DC Adjustable Step-down Power Supply Module 5A High Current 10 piece set

Description

Overtemperature protection: (automatically shut off the output after overtemperature). Input Reverse Polarity Protection: None (if necessary please enter the string into the high current diode). Connection: Welding, V-IN is the input, V-OUT output.