Whether at an oilfield, offshore platform, refinery, or petrochemical plant, power systems for oil and gas operations must protect high-value equipment and dynamically balance generation and load. Stable electric power, layered cybersecurity, and reliable process control are essential for uninterrupted operations.SEL oil and gas industry solutions offer all this and more. They maximize your production capacity by keeping critical processes running and improving operational reliability. They reduce overhead costs by optimizing the balance between onsite and utility power. In the event of an outage, our solutions help your facilities island from the grid, ensuring that your systems stay up even if the grid is down.Because SEL solutions are modular and scalable, you can implement exactly what your operation needs now and be ready to adapt to future demands.
Provide Resilient Power for Oil, Gas, and Petrochemical Plants
For over 40 years, industries around the world have trusted SEL solutions to protect their electric power systems and enhance production processes.These solutions are built on the capabilities of the devices we manufacture, which withstand harsh operating environments, enduring temperature ranges as wide as –40° to +85°C (–40° to +185°F) and exceeding industry standards for resistance to conditions such as humidity, corrosion, shock, electric stress, and electromagnetic interference.Explore our key offerings:
- Power management and control solutions that automatically balance generation and load to keep critical processes running, manage onsite generation and utility power, and provide seamless islanding and resynchronization for facilities that can separate from the grid.
- Advanced, comprehensive protection—including integrated arc-flash mitigation—for motors, generators, feeders, and switchgear.
- Complete, preassembled retrofit kits that make it easy to replace legacy digital and electromechanical relays with modern SEL relays.
- Cybersecure networking solutions and rugged network switches that are purpose-engineered for operational technology (OT) applications, such as drillship automation and refinery process control.
- Rugged industrial computers and powerful programmable logic controllers for industrial process control, automation, data collection, remote monitoring, and more. Fanless designs provide a service life that is measured in decades.
Discover the SEL Difference
Ten-Year WarrantySEL backs every product with a worldwide, ten-year warranty. If a product fails under warranty, we’ll repair or replace it at no cost.
The SEL warranty Custom-Engineered SolutionsSEL solutions solve engineering challenges in industries around the globe. SEL Services can further customize, design, and deliver systems that provide the precise functionality you need.
Learn more about our services and custom solutions Local Support, Global ExpertiseTechnical support is available at no cost for the entire service life of every SEL product. With application engineers located around the world, we can provide expert support no matter where you are.
SEL quality, reliability, and ongoing support World-Class ManufacturingWe design and manufacture our devices in factories we own and operate in the U.S.A. We prioritize vertical integration and supply chain security to ensure the quality, reliability, and availability of our products, because we realize how our supply chain affects yours.
Securing the supply chain Short Lead TimesOthers measure lead time in weeks. SEL measures it in days. We keep lead times down with a robust manufacturing infrastructure, streamlined processes, supply chain risk management, and strategic vertical integration.
Products that ship within ten days