Features [PLASTIC HOUSING] The voltage converter module adopts PP plastic shell with good toughness, corrosion resistance and aging resistance. [VOLTAGE RANGE] The Buck converter module, with 72V (30-90V) input voltage and 12V 5A output, has a conversion efficiency of up to 96%. [WIDE APPLICATIONS] Our voltage converter module is applicable to vehicles, security systems, hospital equipment, telecommunications, electrical equipment, LED strip lights and motors. [Safe Operation] Built in over-voltage, under-voltage, overload, overheating and short circuit protection, the module has stable performance. [IP67 PROTECTION] The module has IP67 waterproof degree, shockproof and dustproof, good heat dissipation and long service life. Specification: Item Type: Buck Module Shell material: PP Coating material: epoxy resin Input voltage: 72 V (30-90 V). Output voltage: 12 V. Output current: 5A Output power: 60W Operating temperature: -20-80°C Conversion efficiency: 96% Waterproof level: IP67 Package list: 1 x Male Module Package List 1 x Buck Module