This is a DC-DC buck step-down module that converts a 30-72 V DC input to a stable 24 V DC output. Key specs - Input: 30-72 V DC - Output: 24 V DC - Maximum output current: 35 A - Topology: Buck converter for voltage regulation and steady output Why you need it - Wide input range lets you power 24 V devices from various high voltage sources without multiple regulators - High current capability supports multiple 24 V loads or higher power peripherals - Stable 24 V rail helps ensure reliable operation of sensitive electronics What makes it stand out - Simple integration into existing 30-72 V systems - Buck-based design provides efficient conversion with a steady output as input varies Typical use scenarios - Industrial equipment: power 24 V sensors and controllers from a 30-72 V DC bus - Solar or battery systems: derive a reliable 24 V rail from a higher voltage DC string - Lab or prototype setups: generate a stable 24 V supply from a bench or vehicle-like 30-72 V source Notes - Ensure the input source remains within 30-72 V and can supply the required current for the 24 V load up to 35 A - Designed to deliver a consistent 24 V output for compatible devices and systems