ePAQ-9410/20 Substation Gateway

Harness the Potential of Your Substation Devices

The ePAQ-9410/9420 Multifunction Gateways should be at the core of your substation management program for the Smart Grid. Whether serving as an expandable front end for legacy RTUs or as the platform for the next stage of your distribution automation program, the ePAQ-9410/9420 can serve to connect the myriad intelligent devices within your substation to your larger enterprise in a reliable and secure fashion.

Data Concentration for Your Substation Devices

The ePAQ-9410/9420 can integrate the complete catalog of IEDs using our library of legacy or open, industry standard protocols, be they serial or LAN based. In addition to data concentration, the unit can perform custom computations needed for filtering, translating, pre-processing or reduction. With ConfigWiz®, raw or processed IED data can be distributed to any remote enterprise via SCADA, maintenance or engineering activities through serial or WAN based channels. If needed, such transfers can be encrypted and authenticated for greater security.

What Our Customers Have to Say

“QEl did a fabulous job installing and configuring four SCADA servers for our Quad-Redundant QEI SCADA system.”

Florida Water Utility

“For the last 11 years, we have had a QEI SCADA system that monitors our two substations and line reclosers. We have been very happy with the quality of their product and more importantly, the service that they provide to maintain the system. Everyone at QEl really seems to know their product inside and out.”

Village of Lake Placid

“We have utilized QEl for our SCADA needs for over 20 years. They provide an excellent system, both software and hardware. QEl’s staff has alwavs been there for our needs and is always helpful and friendly We highly recommend QEl’s system and their maintenance contracts to keep your system current.”

Emerald Coast Utilities Authority (ECUA)

“The new website is very user-friendly. I really like the Customer Portal, which provides quick access to manuals, presentations, and software updates. Q Tips and more.”

City of Wilson, NC

“We have always been able to rely on QEl for their technical knowledge and support. Thank you QEI.”

Mid-Atlantic Municipal Utility

“QEl is a company that not only makes a great product but backs it up with outstanding service.”

Village of Lake Placid

It’s Easy to Get Started


Schedule a Consultation Call

Let’s talk through your goals and what your current infrastructure looks like.


We’ll Collaborate to Develop a Solution

We’ll develop a plan to modernize your infrastructure to meet your goals.


Experience the Advantages of QEI

We’ll coordinate and execute the plans for your upgraded system.