This DC-DC converter is designed for 36V or 48V vehicles, stepping down DC 36V/48V to a constant 12V output 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. Compact and durable metal housing provides improved heat dissipation. IP68 rated for protection against water, dust, and shock. Features intelligent protection functions including short-circuit, over-current, over-load, low-load, and over-temperature protection for safe and reliable operation with extended service life. High conversion efficiency up to 96%, delivering stable performance with low heat generation. Full rated power output at 100%. Suitable for operating temperatures from -40°C to 85°C. Commonly used in golf carts, forklifts, LED strip lights, bus and taxi display screens, monitoring systems, large trucks, motors, solar power systems, car audio devices, and other compatible 12V equipment. Material: Metal Color: Silver Package Contents: 1 set * 36V to 12V DC voltage converter regulator Note: Lighting and display differences may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3cm.