Electromagnets provide an efficient and economical solution for handling and holding parts. Available in a number of shapes and sizes, Bunting® Electromagnets require little maintenance and can be used in a variety of manual and automated applications. Electromagnets must be able to release ferrous object as readily as they attract and hold them. Release is the function of the Power Supply – not the magnet. Power Supplies render a reverse current that ensures positive release of even those alloy steels that retain induced magnetism extremely well. All Bunting Power Supplies are designed to provide D.C. power for industrial electromagnets.