Feature:1. [VOLTAGE RANGE] Buck converter module, with input voltage of 72V (3090V) and output of 12V 5A, has conversion efficiency of up to 96%.2. [PLASTIC HOUSING] The voltage converter module adopts PP plastic shell with good toughness, corrosion resistance and aging resistance.3. [IP67 PROTECTION] The module has IP67 waterproof grade, shockproof and dustproof, good heat dissipation and long service life.4. [SAFE OPERATION] Built in overvoltage, undervoltage, overload, overheating and short circuit protection, the module has stable performance.5. [WIDE APPLICATIONS] Applicable to vehicle, safety system, hospital equipment, telecommunication, electrical equipment, LED light strip and motor.Specification:Item Type: Buck ModuleShell Material: PPPotting Material: Epoxy ResinInput Voltage: 72V (30-90V)Output Voltage: 12VOutput Current: 5AOutput Power: 60WWorking Temperature: -20-80Conversion Efficiency: 96%Waterproof Grade: IP67.Package List:1 x Buck Module Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.