28V 30A DCDC Converter 9-36V Input

This DC to DC converter accepts a wide input voltage range of 9–36 V DC, making it compatible with standard 12 V and 24 V vehicle, marine, solar, and industrial battery systems. It delivers a tightly regulated, fixed 28 V DC output with a continuous current capacity of up to 30 A (maximum 840 W output power). The unit is constructed with robust metal housing for thermal dissipation and features screw-terminal connections for secure wiring. Its compact dimensions measure 150 × 85 × 55 mm and it weighs approximately 680 g. The converter integrates precision voltage regulation and efficient power conversion in a single unit, ensuring stable 28 V supply even under fluctuating input conditions — critical for sensitive 28 V loads such as control electronics, telecom modules, and motor drives. It is designed for continuous-duty operation when installed with proper mounting, correct cabling (minimum 6 AWG recommended), and sufficient airflow around the unit. Typical applications include retrofitting 28 V equipment into 12 V or 24 V vehicles (e.g., military or aviation ground support), powering 28 V telecom base station components from solar-battery banks, and supplying industrial PLCs or motor controllers where input voltage varies across engine cranking or charge cycles.