Features: _x000D_1. This product can convert 8-58V DC voltage to the output of 5V 3A. _x000D_2. Built-in multiple protection including overvoltage , overcurrent, overheat and short circuit protection. _x000D_3. The internal circuit board adopts precision SMT workmanship, waterproof, dustproof and anti-shock. _x000D_4. The module shell is made of flame-retardant silicone, little heat production during use. _x000D_5. Suitable for car LED screen, monitor camera, fan, water pump, motor, router and other 5V electrical devices. _x000D_ _x000D_Specification: _x000D_Model: GYVRM-K480503 _x000D_Type: DC-DC Non-isolated Step Down Module _x000D_Input voltage: 12V/24V/36V/48V(8-58V) _x000D_Output voltage: 50.25V _x000D_Output current: 3A _x000D_Output power: 15W _x000D_Conversion efficiency: 96% _x000D_Mounting hole: 4mm _x000D_Size: 63*32*18mm / 2.42*1.26*0.71in _x000D_Weight: Approx. 46g/1.6oz _x000D_ _x000D_Package list: _x000D_1 * Buck Converter _x000D_ _x000D_Note: _x000D_1. Due to the difference between monitors and light effects, the pictures may not reflect the actual color of the item. _x000D_2. Please allow slight error due to manual measurement. Thanks for your understanding. 1This product can convert 8-58V DC voltage to the output of 5V 3A. 2Built-in multiple protection including overvoltage , overcurrent, overheat and short circuit protection. 3The internal circuit board adopts precision SMT workmanship, waterproof, dustproof and anti-shock. 4The module shell is made of flame-retardant silicone, little heat production during use. 5Suitable for car LED screen, monitor camera, fan, water pump, motor, router and other 5V electrical devices.