240V to 12V Power Converter Adapter, AC-to-DC Transformer for 5KW/8KW Diesel Air Heater, Portable Plug-and-Play Supply RVs, Caravans, Garages & Indoor Use

【Household AC to DC Power Conversion】This 240v to 12v adapter can convert 110-245V to a dedicated 12v DC output of up to 25A, perfectly matching diesel parking heater operation demands. It lets you run your heater directly with home power supply, no longer relying on vehicle batteries or extra external power equipment, ideal for indoor and fixed-site use. 【Stable Constant Voltage Output】Built with professional transformer core structure, the adapter maintains smooth and stable voltage output, effectively avoiding voltage surge or fluctuation. It delivers continuous steady power supply to keep your diesel heater running efficiently and steadily without unexpected shutdown. 【Multi-Protection Safety Design】Adopted high-strength durable outer material and built-in intelligent protection system, the converter comes with comprehensive safeguards against overvoltage, short circuit and overheat. It ensures safe and reliable long-time operation, bringing stable use experience with reassuring safety performance. 【Wide Compatibility for Diesel Heaters】Tailored to fit mainstream 5KW and 8KW integrated diesel air heaters, this 240v to 12v transformer adapter works seamlessly with RVs, caravans, motorhomes, garages and workshop scenarios. It offers a steady dedicated power source for daily heating use in multiple indoor and leisure occasions. 【Plug & Play & Portable Compact】Featured with plug-and-play design, no complicated wiring or professional installation required, just plug into standard household socket for immediate use. Compact lightweight body is easy to carry, store and place, saving storage space and convenient for indoor, garage and mobile leisure scenario deployment.