Car power converter 2290V to 19V 10A 190W stepdown module transformer is designed to convert widerange DC inputs into a stable 19V output for devices that require 19V power. It is built as a modulestyle DCDC converter to support integration into automotive, marine, or industrial power systems. Key benefits Wide input range: accepts 22 to 90V DC, enabling use with a variety of vehicles and power systems. Sufficient output for common 19V devices: delivers up to 10A (190W) to power laptops and other equipment that require 19V. Stepdown module design: intended for easy integration into custom power setups, enclosures, or OEM installations. Enables mobile or onsite operation: provides a reliable 19V source without dependence on mains power. Clear power budgeting: with a 190W maximum rating, users can plan device loads to stay within safe limits. Key attributes Functionality: DCDC stepdown converter in module form. Input voltage: 2290V DC. Output voltage: 19V DC. Output current: up to 10A. Maximum power: 190W. Form factor: module transformer suitable for integration into existing power systems. Compatibility: suitable for equipment that requires 19V DC input up to 10A. Applications and use cases Mobile laptop power: power a 19V laptop in vehicles, trucks, or RVs where the onboard DC supply falls within the 2290V range. Field service and mobile offices: run 19V devices such as monitors, small workstations, or measurement instruments from a vehicle or onsite power system. Marine or industrial installations: power 19V equipment on boats, barges, or industrial setups that provide DC supplies within the 2290V range. Notes Maximum continuous output is 190W; plan loads to stay within this rating. Exact dimensions and materials are not specified here; the description focuses on functional compatibility and power specifications.