Now in its fifth generation of Distribution and Substation Automation products, QEI’s 6ACP6 and ePAQ-9XXX Series leads the market on the newest technology, user-friendliness, configuration flexibility at the most competitive pricing. Over the past six decades QEI has been at the forefront of every technological development in SCADA, substation equipment and feeder devices. QEI’s history encompasses the evolution of modern SCADA and substation automation systems. QEI was able to accomplish these achievements by maintaining close contacts with customers and actively participating in a wide range of industry associations which are listed below. The significant investment of being a contributing member of these industry organizations enables QEI to be one of the first vendors to bring industry approved, and, in many instances enabling technologies, to its customers.