Essor with integrated control electronics, *cooling performance:-18¡æ at 30¡æ ambient temperature *total freezer with basket *automatically turn off when low input voltage to prodect product *with single top door and door lock *enviroment-friendly refrigerant r134a *connect with dc power source directly e.G solar power source *connect with ac power source through an ac/dc adaptor *high temperature resistance design and energy saving design