Custom Solutions

Manage and Distribute Power With Custom-Engineered Solutions
SEG designs custom-engineered low- and medium-voltage power distribution and control equipment to power renewable energy, data center, commercial, and industrial projects. We deliver paralleling switchgear, power monitoring, automatic throw over schemes, power distribution units, uninterruptible power supplies, and more to complete your project on time and on budget. Contact us to discuss your requirements.

Paralleling Switchgear Keeps Your Power On

When reliability matters most, our paralleling switchgear keep your power on—without fail. Whether you’re managing critical infrastructure, data centers, hospitals, or large industrial operations, our custom-engineered systems synchronize multiple power sources to provide seamless, uninterrupted power. With automatic load sharing and intelligent system coordination, our switchgear minimizes downtime and maximizes efficiency. Advanced protection features, remote monitoring, and intuitive interfaces put you in full control, while keeping your facility safe and compliant. From 480 V to 38 kV, we design systems that grow with you. Need diesel, gas, solar, or utility synchronization? We’ve got you covered.

Industrial electrical control panels in modern facility.

Power Monitoring & Control for Safe, Smart & Scalable Energy

In today’s energy-intensive environments, efficient power distribution and real-time energy management are critical. We integrate advanced power monitoring and control systems designed to enhance operational reliability, improve energy efficiency, and ensure compliance with industry standards. These systems provide granular visibility into electrical parameters—such as voltage, current, power factor, and energy consumption—allowing facility managers to make informed decisions and proactively manage electrical assets.

Our solutions feature seamless integration with supervisory control and data acquisition (SCADA) and building management systems (BMS), enabling centralized monitoring, fault detection, and load management. Customizable alarms, historical data logging, and remote diagnostics empower users to reduce downtime, optimize load balancing, and lower operational costs. Whether for industrial plants, commercial buildings, or data centers, our power monitoring and control systems are engineered to deliver safe, smart, and scalable energy management embedded directly within our switchgear assemblies.

Automatic Throw Over Schemes Enable Reliable Power Continuity

As part of our advanced switchgear manufacturing solutions, SEG offers integrated automatic throw over (ATO) schemes designed to ensure uninterrupted power supply and enhance system resilience. ATO systems automatically detect power loss or abnormal conditions on the primary power source and seamlessly transfer the load to an alternate source, such as a backup generator or secondary utility feed. This rapid transfer—often within seconds—minimizes downtime and protects critical operations from disruptions.

Industrial electrical control panel open for maintenance.

Our ATO solutions are engineered for flexibility and can be customized for open, closed, or soft transition configurations, depending on load sensitivity and application requirements. Built-in logic controllers, redundant sensing mechanisms, and communication interfaces allow for intelligent decision-making, remote monitoring, and real-time diagnostics. Whether you’re powering healthcare facilities, data centers, or industrial operations, our ATO-equipped switchgear provides a robust and dependable solution that ensures continuous power delivery and peace of mind.

ATO solutions include:

Automatic Transfer Switches (ATS)
Main – Tie – Main (MTM)
Main – Tie – Gen – Tie – Main (MTGTM)

Uninterruptible Power Supply Switchboards for Critical Power Applications

SEG designs and builds uninterruptible power supply (UPS) input and output switchboards engineered to support UPS systems in mission-critical environments. These switchboards provide a reliable interface between utility power, the UPS, and downstream loads—ensuring seamless power flow, safe maintenance access, and maximum uptime.

UPS input switchboards manage the power feeding into the UPS and incorporate features such as bypass isolation, dual utility feeds, and maintenance bypass options for safe servicing without interrupting protected loads. Output switchboards distribute conditioned power from the UPS to critical systems and can be configured with multiple feeder options, monitoring, and integrated power quality metering.

Sparkstone control assembly technician 1000×667

Applications

Designed for high reliability and ease of integration, our switchboards support a range of UPS topologies and are built to meet the specific requirements of data centers, hospitals, financial institutions, and other high-availability environments. From design to delivery, we ensure our UPS switchboards align with best practices in safety, scalability, and operational continuity.