Input: DC12V (10V〜36V); Output: DC 12V 4A 48W; Conversion Efficiency: Over 96%; Overheat Protection: 150℃; Waterproof Grade: IP67; Connection Wire Length: 12cm (4.7 inches); Mounting Hole Diameter: 5mm (0.2 inches); Mounting Hole Distance: 65mm (2.56 inches); Body Size: 74mm x 74mm x 32mm (L * W * H); Net Weight: 264g *Scratches present, see photo 5* 【12V Surge Protector】 DC12V power regulator (DC10-36V input DC12V output) for automobiles, trucks, vehicles, boats, solar systems, etc. Maximum Current: 4A 【Device Protection】 Protects 12V electronic devices from voltage instability and peak surges. This power regulator is widely used in buses, CMBs, large trucks, motors, GPS navigation, solar power generation, photovoltaic energy, bus displays, taxi advertising screens, car audio, LCD TVs, LEDs, intercoms, and surveillance systems. 【IP67 Waterproof Grade】 The 12V to 12V 4A automotive DC converter alloy housing makes it ideal for a wide range of applications such as vehicles, security systems, hospital equipment, and telecommunications. Built-in overvoltage, undervoltage, overload, overheat, and short circuit protection. * ┈ ┈ ┈* ┈ ┈ ┈* ┈ ┈ ┈ * ┈ ┈ ┈ * ┈ ┈ * ★Instant purchase OK *Please check the actual photos for the condition of the product! *This item was received from someone else, and I do not have detailed information about the product. #Click here for Natsu's product list ✨☜ 16-28