28V DC-DC Converter (9–36V input) — 28V @ 10A, Waterproof Key functions and specifications Converts 9–36 V DC input (compatible with standard 12V and 24V vehicle systems) to a regulated 28 V DC output. Maximum output current: 10 A continuous. Acts as a DC voltage stabilizer and DC‑DC transformer module to maintain a consistent 28 V supply despite input fluctuations. Why customers need this Power 28V equipment from common vehicle electrical systems without rewiring or separate power sources. Provides a stable, regulated 28V output that protects sensitive electronics from input voltage changes or spikes. Waterproof design increases reliability when installed in vehicles exposed to moisture, dirt, or changing weather. What makes it stand out Wide input range (9–36 V) lets the same module work in 12V and 24V vehicle platforms. Regulated 28V output at up to 10A supports a broad range of 28V devices. Waterproof construction improves durability and suitability for field, mobile, and outdoor installations. Compatibility and typical applications Designed for use in automotive environments and other DC-powered mobile systems where a reliable 28V supply is required. Common use scenarios: Service and emergency vehicles: power 28V radios, communication units, and control modules from the vehicle’s 12V or 24V battery system. Trucks, buses, and RVs: run 28V sensors, actuators, or auxiliary systems while maintaining stable performance under engine start/stop and load changes. Mobile workshops and field equipment: supply 28V test instruments or specialized devices from standard vehicle power. Performance and installation considerations Provides a regulated, stable 28V output to reduce resets and malfunctions of connected equipment caused by input voltage variation. Waterproof housing improves resistance to water ingress; suitable for installation in vehicle compartments and other environments where moisture exposure is possible. Intended for in-vehicle or mobile system installation; follow proper wiring practices and secure mounting. Have a qualified technician perform connections and verify compatibility with the target equipment’s power requirements. Notes Input range: 9–36 V DC (covers standard 12V and 24V systems). Output: 28 V DC, up to 10 A. Waterproof protection is included; check installation location and mounting to ensure long-term reliability.