Key benefits Flexible voltage range: adjustable from 1.25V to 30V to meet a wide variety of devices and requirements. power and stable performance: supports up to 100W and up to 7A, delivering a steady output even as load changes. Easy installation: input and output terminals are clearly marked for straightforward wiring and use. Wide compatibility: suitable for powering many DC devices, including chargers and other common electronics. Reliable stepdown operation: designed to convert higher input voltage to a lower, stable output without frequent reconfiguration. What it does This is a stepdown (buck) DCDC converter module with an adjustable output that can be tuned to the exact voltage your device requires within 1.25V to 30V. It provides up to 100W of output power and can supply up to 7A, with a stable voltage under typical load variations. The input and output terminals are clearly marked to simplify wiring and installation. Specifications at a glance Output voltage: adjustable from 1.25V to 30V Maximum output power: 100W Maximum output current: 7A Construction: stepdown DCDC converter module Wiring: input and output terminals clearly marked for easy installation Applications: suitable for powering chargers and a range of DC devices Installation and usage notes Connect the input supply to the marked input terminals and the device to the marked output terminals. Ensure the input voltage is within the configured operating range and observe correct polarity. Adjust the output voltage to the desired level within 1.25V to 30V and verify performance under your load. Common applications Powering chargers and other DC devices from a vehicle's 12V or 24V supply. Providing a stable lower voltage for devices in offgrid or solar setups that use higher voltage sources (24V–30V). Serving as a controllable DC supply in workshops or labs to test electronics and run small equipment. Use scenarios Vehicle use: from a 12V or 24V power source in a car, truck, or boat, convert to a stable voltage suitable for charging devices or running small electronics. Offgrid and solar setups: take a higher voltage source from a battery bank or solar array and regulate it to a lower, steady voltage to charge batteries or power DC devices. Laboratory and testing: provide a controlled DC voltage for experiments or powering test rigs and sensors, with adjustable output to match specific test conditions.