Feature 1EASY TO USE: With a small, compact size and a lightweight as well, this buck module is easy to install and has a premium conversion rate, providing you with efficient work. 2LONG SERVICE LIFE: The fully sealed shell serves as a heat sink, which has a fast heat dissipation, waterproof, shockproof, dustproof, and more durable. 3MULTI PROTECTIONS: Built in overvoltage, undervoltage, overload, overheating, and short circuit protection, ensuring safe and stable use. 4IP67 WATERPROOF: The buck converter module has IP67 waterproof grade, can be used in various harsh environments, with strong practicability. 5APPLICABLE SCENARIOS: Widely applicable to vehicles, safety systems, hospital equipment, telecommunications, electrical equipment, LED light strips, motors, security equipment, etc.Item Type: DC Buck ModuleMaterial: Die Cast Aluminum, Epoxy ResinInput Voltage: Typical value DC36 48V (30-60VDC)Output Voltage: DC12VOutput Current: 50AOutput Power: 720WConversion Efficiency: 96%Protection Level: IP67Size: Approx. 100 x 80 x 36mm / 3.94 x 3.15 x 1.42in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x DC Buck Module4 x Terminal4 x Insulated Sleeve