DC DC 36V/48V (30V–60V) to 48V 4A BoostBuck Converter — 48V Voltage Stabilizer Regulator, Waterproof Keep your 48V devices running reliably from variable DC sources. This boostbuck DCDC converter accepts a wide input range (30V–60V) and delivers a stable 48V output up to 4A. It automatically steps up or steps down voltage as needed, providing clean, regulated power and protection against supply fluctuations. The unit is waterproof for use in damp or outdoor environments. Key benefits Reliable 48V output from variable sources: Converts input voltages from 30V to 60V to a regulated 48V supply, eliminating brownouts and overvoltage conditions. One module for both boost and buck needs: Handles stepup (boost) and stepdown (buck) conversion in a single device, simplifying system design and inventory. Outdoor and harshenvironment ready: Waterproof construction makes it suitable where moisture or spray exposure is a concern. Protects equipment and reduces downtime: Provides voltage stabilization for sensitive electronics, motors, chargers, and control systems. What this unit does Stabilizes incoming DC voltages between 30V and 60V to a fixed 48V output. Supplies up to 4A continuous current at 48V for connected loads. Operates as both a boost and buck converter to maintain 48V regardless of input being above or below the target. Key attributes Functionality: Boostbuck DCDC converter with voltage stabilization and regulation to 48V. Input compatibility: Accepts DC input from 30V to 60V (covers typical 36V and 48V battery systems). Output: Fixed 48V regulated output, maximum 4A current. Environmental: Waterproof design for outdoor or moistureprone installations. Performance: Provides stable, regulated 48V power to protect downstream electronics and loads. Suitable applications (examples) Electric vehicle and mobility systems: Stabilize output for 48V controllers, motors, or accessory systems when the battery pack voltage varies (e.g., 36V or 48V battery configurations). Offgrid and solar battery systems: Provide a stable 48V rail for inverters, charge controllers, or 48Vpowered equipment when solar or battery voltages fluctuate. Industrial and telecom equipment: Maintain steady 48V supply for routers, repeaters, LED drivers, or control modules exposed to changing supply voltages and outdoor environments. Installation and compatibility notes Designed to work with DC sources in the 30V–60V range, including 36V and 48V battery banks or DC supplies. Provides up to 4A at a regulated 48V output—confirm your load's current requirement does not exceed 4A. Waterproof construction allows installation in damp or protected outdoor locations; ensure mounting and wiring follow practices for the environment. Why choose this converter Simplifies power management by combining boost and buck functions into a single, waterproof regulator. Reduces the need for multiple converters or complex switching between converters when input voltage varies. Provides a stable, reliable 48V supply to protect equipment and ensure consistent performance. Specifications (as labeled) Input voltage range: 30V–60V Output voltage: 48V Output current: up to 4A Function: Boost and Buck (voltage stabilizer/regulator) Environmental: Waterproof If your system requires a dependable 48V rail from a variable DC source between 30V and 60V, this boostbuck converter provides a compact, waterproof solution delivering up to 4A of regulated 48V power.