Item Type: Refrigeration Cooling System Kit Material: Aluminum Alloy Maximum Power: 288W Current: 30A Rated Voltage: DC12V Cooling Power: 170W Package List 1 x Refrigeration Cooling System Kit 1EFFICIENT AND ENERGY SAVING: Compared to traditional air conditioning cooling systems, semiconductor air conditioning cooling systems can more effectively convert electricity into air conditioning, thereby saving energy consumption and being environmentally friendly. 2SILENT OPERATION: Compared to traditional air conditioning systems, semiconductor air conditioning cooling systems have lower operating noise and can provide a more peaceful environment. 3RAPID COOLING: Semiconductor cooling systems can cool faster, improve cooling efficiency, and increase the cooling efficiency of air conditioning systems. 4LONG LIFESPAN: Due to the absence of easily damaged mechanical components in traditional air conditioners, semiconductor air conditioning cooling systems have a longer lifespan and require less maintenance and replacement. 5ENVIRONMENTALLY FRIENDLY: Semiconductor air conditioning cooling systems do not use ozone depleting substances, resulting in lower environmental pollution and better environmental protection.