For efficient, reliable, cost-effective voltage regulation, McGraw-Edison® voltage regulators from Cooper Power Systems are by far the best solution. Voltage regulators adjust (regulate) high or low voltage levels to within specific parameters automatically and less expensively than other methods. McGraw-Edison voltage regulators are used throughout the world on four-wire, multi-grounded systems, and three-wire uni-grounded and underground systems. Cooper Power Systems offers distinct regulator types to suit the needs of particular applications. The voltage regulator product line includes step voltage regulators, auto-boosters, pad-mounted single-phase voltage regulators and regulator controls.
A detailed competitive comparison of the voltage regulator controls on the market today is now available.