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Your Trusted Power Resistor Provider Since 1925

Rail Heat Sinks

As a leading provider of electronic components, we are dedicated to delivering reliable and high-performance resistors tailored specifically for the unique demands of rail power resistors and transit applications. With our advanced technology and unwavering commitment to quality, we're driving innovation in the transportation industry and helping to build a safer, more efficient future for rail and transit systems worldwide.

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Rail and Transit Applications

Our resistor solutions are designed to meet the stringent requirements of rail and transit applications, where safety, reliability, and durability are paramount. Whether it's powering traction systems, controlling braking systems, or managing onboard electronics, our resistors deliver the performance and precision needed to keep trains and transit vehicles running smoothly and efficiently.

Braking systems in rail and transit vehicles rely on our resistors for precise control and smooth operation. Whether it's dynamic braking systems or regenerative braking systems, our resistors help dissipate excess energy safely and efficiently, ensuring reliable braking performance and minimizing wear and tear on braking components.

With a focus on quality and innovation, our resistor solutions are designed to meet the unique challenges of rail and transit applications, including high vibration, extreme temperatures, and stringent safety standards. Our products undergo rigorous testing and certification to ensure compliance with industry regulations and standards, giving you peace of mind knowing that your rail and transit systems are equipped with the highest quality components.

Contact us today to learn more about our products and how we can help you drive excellence in rail and transit applications.

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Why Should You Partner with Ohmite?

Stability: Leader in Resistive Technology for 100 Years

Ohmite has manufactured resistors for 100 years! We've demonstrated a proven track record of creating quality resistive products for high power, high energy, and high voltage applications.

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Flexibility: We are Experienced Problem Solvers

Whether it's our expansive catalog of standard parts, our many customization options for each series, or our ability to develop brand new products based on customer designs, Ohmite is dedicated to solving engineers' problems.

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Accessibility: We're Here to Help as Trustworthy Partner

Ohmite's team of engineers are available to explain our technology, answer your questions, and consult on important design decisions to help make our customers' lives easier.

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