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Power Test Power Test, Inc. is an industry leader in the designing, manufacturing, and implementation of dynamo

is an industry leader in the designing, manufacturing, and implementation of dynamometers and control systems. For more than 38 years, Power Test has provided our specialized test equipment to manufacturers, rebuilding facilities, and distributors globally. Our products can be found in use at facilities in nearly 100 countries on six continents. Our headquarters and manufacturing operations are located in Sussex, WI with sales representatives worldwide. Our unparalleled customer service is well known throughout the industry. Power Test Dynamometer employs a dedicated staff of talented machinists, fabricators, electronic technicians, assemblers, designers, engineers, software developers, and administrative and customer service personnel. Our exceptional product life and excellent customer service are well known throughout the industry. Our exceptional product life and manufacturing experience has made us one of the industry-leading dynamometer manufacturers. Our dedication to you, the customer and to the advances in powertrain component testing keep us there. Visit our site to get started revolutionizing your business today.

Every hour an engine is offline can impact productivity, increase costs, and delay critical operations.In the oil & gas ...
10/14/2026

Every hour an engine is offline can impact productivity, increase costs, and delay critical operations.

In the oil & gas industry, engine testing is about more than verifying performance—it's about reducing risk, maximizing uptime, and delivering confidence before equipment reaches the field.

Our latest article explores how modern dynamometer systems, automated controls, and WinDyn®5i data acquisition software are helping OEMs, engine rebuilders, and operators:
• Improve testing consistency
• Capture more actionable performance data
• Extend the life of existing test cells
• Reduce field failures and commissioning time
• Increase confidence with documented performance validation

Discover how modernizing your engine test system can become a competitive advantage.

Read the full article, https://ow.ly/TSgh50ZtCwZ

Reliable performance testing for today’s demanding applications.The Power Test TD Series Dynamometer delivers a proven s...
10/06/2026

Reliable performance testing for today’s demanding applications.

The Power Test TD Series Dynamometer delivers a proven solution for accurate, repeatable testing across a wide range of engine applications. Designed for durability and performance, the TD Series helps organizations validate results, improve efficiency, and make confident decisions based on reliable test data.

With advanced testing capabilities, the TD Series helps users:
• Perform consistent engine performance testing
• Capture accurate data for analysis and validation
• Support development, production, and maintenance testing
• Maximize uptime with a dependable testing solution

From engine development to production verification, the TD Series provides the performance and flexibility needed to meet the challenges of modern testing environments.

Learn more about the Power Test TD Series, https://ow.ly/tZIC50ZtCiY

Happy Manufacturing Day!Today, we celebrate the talented people behind everything we do. From our production team to the...
10/02/2026

Happy Manufacturing Day!

Today, we celebrate the talented people behind everything we do. From our production team to the employees supporting operations across the company, your dedication, craftsmanship, and commitment to quality make our success possible.

Thank you to everyone who helps design, build, support, and deliver the solutions our customers rely on. We appreciate everything you do!

Your dynamometer is a critical investment, protect it with support that keeps it performing at its best. Power Test Life...
09/24/2026

Your dynamometer is a critical investment, protect it with support that keeps it performing at its best. Power Test Lifecycle Services (LCS) are designed to help maximize uptime, extend equipment life, and keep your operation running efficiently. From preventive maintenance and technical support to OEM parts and system upgrades, our team is with you every step of the way.

When your success depends on reliable testing, you can count on Power Test to keep your equipment operating at peak performance.

Learn more about our Lifecycle Services programs. https://ow.ly/1JV650ZtC3g

Better testing leads to better results.Whether supporting performance shops, automotive manufacturers, or fleet operatio...
09/15/2026

Better testing leads to better results.

Whether supporting performance shops, automotive manufacturers, or fleet operations, today’s organizations need more than basic vehicle testing—they need reliable data to validate results, identify issues, and improve outcomes.

Our latest article explores how chassis dynamometer testing helps organizations:
• Improve diagnostic accuracy and troubleshooting
• Validate vehicle performance in a controlled environment
• Reduce the risks and limitations of road testing
• Capture repeatable data for analysis and documentation
• Increase customer confidence with proven results

A modern chassis dyno transforms testing from a simple measurement into a valuable tool for improving efficiency, reducing risk, and delivering better performance.

Read the full article to learn how chassis dynamometer testing can benefit your operation, https://ow.ly/9iF250ZtBBu

Today marks the 25th anniversary of September 11, 2001. We pause to remember the lives lost and honor the courage of the...
09/11/2026

Today marks the 25th anniversary of September 11, 2001. We pause to remember the lives lost and honor the courage of the first responders, service members, and everyday heroes who answered the call.

On this Patriot Day, we reflect on the resilience, unity, and strength that carried our nation through an unimaginable time. As we remember those we lost, may we continue to honor their legacy through compassion, service, and support for one another.

Never forget.

This Labor Day, we celebrate the hard work, dedication, and achievements of workers everywhere. Their commitment and per...
09/03/2026

This Labor Day, we celebrate the hard work, dedication, and achievements of workers everywhere. Their commitment and perseverance continue to drive innovation, strengthen communities, and create opportunities for future generations.

A special thank you to our incredible team for their passion, teamwork, and unwavering commitment to serving our customers every day.

Please note that our offices will be closed Monday, September 7, in observance of Labor Day and will resume normal business hours on Tuesday, September 8.

Wishing everyone a safe, relaxing, and enjoyable holiday weekend!

Dial in repeatable, reliable vehicle performance testing with the Power Test EC Series Eddy Current Chassis Dynamometer....
08/26/2026

Dial in repeatable, reliable vehicle performance testing with the Power Test EC Series Eddy Current Chassis Dynamometer.

Built for shops that need consistent load control without the complexity of water-cooled systems, the EC Series delivers a heavy-duty, cost-effective solution powered by air-cooled eddy current absorbers. A precision-engineered steel frame, dynamically balanced rollers, and proprietary traction design ensure stable, accurate testing every run.

Paired with PowerNet CD data acquisition and control, you get fast setup, clean data, and dependable results—whether you’re tuning, validating performance, or running development cycles.

Simple. Durable. Built for real-world testing demands. Learn more. https://ow.ly/IgbE50ZovLt

Not every engine test requires a dedicated test cell. Sometimes the best solution is bringing the dyno to the engine.The...
08/18/2026

Not every engine test requires a dedicated test cell. Sometimes the best solution is bringing the dyno to the engine.

The Power Test Portable Series dynamometers are designed for maximum flexibility, allowing you to test engines virtually anywhere—from the shop floor to outdoor locations and even inside engine shipping crates. Whether you're performing initial engine break-in, full-load performance testing, or governor calibration, the Portable Series delivers reliable results without the need for permanent infrastructure.

Key advantages:
• Portable testing wherever you need it
• No dedicated engine stand or test cell required
• Ideal for engine break-in and performance verification
• Supports governor calibration and troubleshooting
• Available in models up to 1,250 HP and 6,000 RPM

When flexibility, efficiency, and dependable performance matter, the Portable Series helps bring testing directly to the engine—not the other way around.

Learn more about the Portable Series and how it can simplify your testing process. https://ow.ly/oxzs50ZovBj

Can you confidently compare test results across multiple operators, facilities, and development programs?Automated dynam...
08/13/2026

Can you confidently compare test results across multiple operators, facilities, and development programs?

Automated dynamometer testing helps OEMs, engine manufacturers, and testing laboratories improve data quality, standardize procedures, and increase test cell productivity. By automating speed, torque, load, and data acquisition control, organizations can reduce variability, accelerate validation programs, and make engineering decisions with greater confidence.
Key benefits of automated testing include:
✔ Improved repeatability and data consistency
✔ Standardized testing across operators and facilities
✔ Real-world duty cycle and transient simulation
✔ Faster validation and development cycles
✔ Increased test cell utilization and ROI

From steady-state and acceleration testing to durability, lifecycle, and regulatory compliance programs, automation has become a critical component of modern engine and powertrain development.

Learn how automated dynamometer testing can help your organization improve reliability, compliance, and operational efficiency. https://ow.ly/fNuQ50ZovsJ

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N60W22700 Silver Spring Drive
Sussex, WI
53089

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