DF-1753-xxx series inverter is such an electrical appliance that convert the car DC power or other DC powers into a standard household ACpower, applies a high frequency switch alteration technique togenerate AC for instance, computer,fax-machine, printer, monitor,cell phone, illumating lights and audiovideo units,etc. ---Input:DC 12v or 24v ---With low/over voltage protection ---Output:AC 220v 50Hz or 110v 60Hz ---Output overloadprotection,alarm function. ---Overheat protection ---rated power:1500W ---certification:CE ---Patent ---Prouduct list: DF-1753-150---40.5*29.5*37.5cm---20pcs/ctn---17/15kgs---150watt DF-1753-200---40.5*29.5*37.5cm---20pcs/ctn---18/16kgs---200watt DF-1753-300---47.5*30*30.5cm---12pcs/ctn---16/14kgs---300watt DF-1753-500---47.5*30*30.5cm---12pcs/ctn---17/15kgs---500watt DF-1753-1000---51.5*29.5*33cm---2pcs/ctn---9/7.5kgs---1000watt DF-1753-1500---51.5*29.5*33cm---2pcs/ctn---10/9kgs---1500watt DF-1753-2000---56.5*51.5*33cm---2pcs/ctn---13/12kgs---2000watt DF-1753-3000---51.5*30*18.5cm---1pcs/ctn---7.5/6kgs---3000watt DF-1753-250N---USD15.00---40.5*37.5*27cm---30pcs/ctn---21/19kgs---250watt DF-1753-300N---USD16.11---40.5*37.5*27cm---30pcs/ctn---21.5/19.5kgs---300watt We can also provide OEM service.