Motor Starter for UL 55 Degree Celsius Testing
Certifying Equipment for High-Temperature Environments
About the Customer
The customer operates in the industrial equipment sector, specializing in the design and manufacturing of control systems for various applications.
With a focus on regions with extreme temperatures such as West Texas, the customer faced challenges in certifying their equipment for operation in environments exceeding standard temperature ratings (40 degree Celsius).
Customers demanded assurances that the equipment could withstand temperatures up to 55 degrees Celsius (131 degrees Fahrenheit), surpassing conventional certification limits.
Challenges
Prior to partnering with Willis Electrical, the customer faced significant challenges in delivering electrical solutions certified for high-temperature environments. Industry-standard certifications were typically capped at 40°C (104°F), limiting the company’s ability to expand into regions like West Texas, New Mexico, and the Middle East, where ambient temperatures routinely exceed those thresholds.
Clients in these demanding locations required electrical systems and control panels with proven reliability in extreme heat conditions, pushing the need for certification beyond conventional limits. To meet these demands, the customer sought a trusted provider capable of delivering UL-certified motor starters and electrical products engineered for operation at 55°C (131°F).
This solution would not only enable market growth but also assure end-users of the safety, performance, and durability of their electrical control systems under intense thermal stress.
How Willis Electrical Provided Solutions for Oil & Gas OEM
Collaborating closely with the customer, we embarked on a comprehensive design and testing process to achieve certification for elevated temperature environments. We conducted a thorough review of control system components, ensuring each element met stringent temperature resistance criteria.
Leveraging our expertise in control system design, we developed tailored solutions capable of withstanding temperatures up to 60 degrees Celsius (140 degrees Fahrenheit), exceeding customer requirements.
Utilizing materials and components rated for higher temperatures, we engineered control systems with enhanced heat dissipation capabilities and robust performance under extreme conditions.
We fabricated three sample units for each control system design, rigorously testing them in simulated operating environments. Samples were subjected to temperature stress tests conducted by Underwriters Laboratories (UL) to validate performance under elevated temperatures. UL-certified temperature tests confirmed that the control systems met the required temperature thresholds, providing customers with assurances of reliability and performance in high-temperature environments.
Results
✅ Expanded Market Access
By certifying their electrical systems for operation up to 55°C (131°F), the customer unlocked new business opportunities in regions with extreme ambient temperatures—West Texas, New Mexico, and the Middle East.
✅ UL-Certified Confidence
Our UL-tested motor starter solution gave the customer a competitive edge by providing documented proof of equipment reliability in high-temperature environments. This certification boosted credibility and supported customer acquisition efforts.
✅ Sales Enablement & Growth
The ability to meet elevated temperature requirements allowed the customer to scale their operations, accelerate sales cycles, and differentiate their product offering in a crowded industrial market.
✅ Scalable, Custom-Engineered Solutions
Our versatile design enabled easy adaptation of control panels to meet diverse project demands, providing custom electrical solutions for clients in high-risk, high-heat industries.
✅ Stronger Customer Trust
With certified, performance-tested electrical products, the customer earned long-term trust—paving the way for repeat business and solidifying their reputation as a provider of reliable industrial electrical engineering solutions.
Ready to Power Performance in Extreme Conditions?
Partner with Willis Electrical for certified, high-performance electrical solutions built to withstand the toughest environments. Whether you need UL-listed control panels, custom VFD systems, or industrial electrical engineering support, our team is ready to help you exceed your operational goals.
📞 Call us today at (281) 469-1268 or
✉️ Email sales@wili.oceandesignx.com to get started.