This DC-DC converter is designed for 36V or 48V vehicles, stepping down DC 36V/48V to DC 12V to power 12V appliances. 48 volt to 12 volt converter with 20 amp output. Input voltage: 36V/48V, input range: 40V to 60V. Output voltage: 12V, 20A, 240W. This 36 volt to 12 volt converter functions as a voltage regulator with a compact shell, durable and wear-resistant design, and improved heat dissipation. Features IP68 protection level, making it fully waterproof, dustproof, and shockproof. Includes intelligent protection against short circuits, over-current, over-load, low-load, and over-temperature conditions, ensuring safe and reliable operation with extended service life. Offers high conversion efficiency up to 96%, stable performance, 100% full rated load capability, and low heat generation. Operating temperature range: -40C to 85C. Suitable for use in golf carts, forklifts, LED strip lights, bus and taxi display screens, monitoring systems, trucks, motors, solar power systems, car audio devices, and other compatible 12V applications. Constructed from metal material in silver color. Package includes: 1 set * 36V to 12V DC voltage converter regulator. Only the listed item is included; other items are not part of the package. Note: Lighting and display differences may cause slight variations in color between the image and actual product. Measurement may vary by +/- 1-3cm.