This 480*480mm led cabinet is die casting aluminum , mainly used for rental events .this cabinet size has indoor type ,cabinet weight is 6.5kg with modules and control system and power supply .indoor cabinets only can be used indoor and it is not waterproof .Indoor cabinet is used for p2.5 indoor， the module size is both 160*160 . every 480*480mm cabinet has 9 modules.It is slim and light weight ,fast assembling and disassembling.this cabinet can be used as dance floor as well . It uses KCL/G-energy power supply and NOVA receiving card . This led cabinet can be used for rental and fixed installation as well . The maitenance is front or back as the project demands .it is the most cost effective model .when being used for fixed installation , it has advantages compare with traditional iron cabinets .firstly , it use power/signal connectors which is more waterproof and fast then using cables through iron cabinets .secondly , it is light weight ,20kg/sqm lighter than the iron cabinets ,which reduce the load of the steel structure and reduce the cost of steel structure .Thirdly ,it display more flat and better image quality . This led cabinet 512*512mm can be delivered fast in 15-20 days .