HIGHLY SPECIALIZED CONTROL DESIGN
FOR POWER TRANSFORMERS

We’ve got the know-how to make it happen.

Expertise you can count on when you need it.

The reliability of high-voltage assets, such as power transformers, has always been of the utmost importance for the electric utility industry. We make constant reliability a reality.

Expertise you can count on when you need it.

The reliability of high-voltage assets, such as power transformers, has always been of the utmost importance for the electric utility industry. We make constant reliability a reality.

Being the bridge between the utility operator and the power transformer, the main control cabinet saw its volume getting bigger over the years to house an increasing number of electronic and control devices.

Electronic temperature monitors, electronic annunciator panels, global monitoring devices, tap changer controllers and monitoring units, paralleling controllers, dissolved multi-gas analyzers and bushing monitors have all made their way on power transformers and into the main control cabinet. With the increasing number of electronic devices for monitoring required on a power transformer came new requirements that we, as main control cabinet design specialists, and furthermore electric utilities, have to deal with.

Today’s new
trends in the
power industry

Nowadays, as the power industry faces the big data and IIOT era, power transformer manufacturers are required to select, integrate, install, and configure these devices, gather all their data efficiently, and, most importantly, make sure the data will securely transfer to the final customer SCADA system using their specific communication protocol once the transformer is energized.

Considering the number of possible devices, the various brands and models for each device type and the electric utility-specific SCADA requirements and communication protocol and support (DNP3, Modbus, IEC 61850, etc.), the task can be daunting.

As a specialized power transformer control cabinet designer and manufacturer, we integrate and partner with many different monitoring companies, and we are experts in the integration of transformer monitoring and communication devices, cooling control and instrument transformer interfaces.

NOMOS’ recognized expertise can make things happen and give you the safest design to increase the human performance of your crews as well as the efficiency, consistency, and reliability of all your power transformer’s control cabinets.

NOMOS
Part of the VOLTYX family

When you partner with NOMOS, you benefit from our sister companies that can assist customers across the United States. Tap into their expertise in the installation and commissioning of control cabinets on your high-voltage assets as well as the configuration and programming of monitoring controllers, communication networks and protection relays (unionized or non-unionized requirements).

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