Source document 7/output of rewriting 1The 24-volt adaptor is a multilateral power concerter, which is designed to turn a standardized electrical input stream smoothly into reliable voltage output that can be maintained over 24 volts. 　It performs a good number of functions, including converting alternating current from the socialized grid or direct current from batteries into precisely 24V voltage which is required by many electronic products beside laptops and computers. Another technological feature of this adaptor are is advanced circuitry designs that provide stable voltage regulation, overload protection and short-circuit protection. In this way both and its connections are safeguarded. It also supports multiple port design in order to allow various devices to be charged at once, and this adapter's compact and lightweight feature into a perfect companion for travellers on business as well as pleasure. The mains supply for the output of 24 adapter can be anything from laptops and cameras to powering electric tools and providing product life maintenance under a little stronger field for use in industrial applications.