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Precision Fans, Custom Fans, & Thermal Solutions for demanding OEM Applications

Browse our standard range or bring us your custom thermal challenge. We do Both.

Browse by Product

dc-fan-ystech

DC Fans

Shop our full range of DC brushless axial fans. Sizes from 30mm to 172mm, available in Stealth (low noise) and Xtreme (high performance) series.
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ac-fan-ystech

AC Fans

Reliable axial AC fans for applications that demand consistent airflow and straightforward integration. Built for industrial and commercial environments.
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ec-blowers

EC Blowers

Our centrifugal blowers run on EC motor technology for energy-efficient, variable-speed airflow. CFD-optimized impellers deliver high static pressure.
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heat-sink (2)

Heat Sinks

Standard and custom heat sink designs for passive and active thermal management. We'll match you to the right solution or design one from scratch..
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Looking for a custom design quote?

Precision fans, custom fans, and thermal solutions for demanding OEM applications

AC GROUP

YS Tech designs and manufactures thermal management products for OEMs across medical, industrial, telecom, AI/high-compute, automotive, and alternative energy sectors. Browse our standard catalog and get what you need fast. Or bring us a thermal challenge and work directly with our engineering team. We can also customize from a standard fan.

With North American stock, CFD simulation capabilities, and custom prototyping in 6 to 8 weeks, we're built to move with your development cycle, not slow it down.

Overheating causes 55% of electronic component failures. Getting the thermal solution right from the start isn't a nice-to-have.

If you know what you need, shop the catalog. If you're not sure yet, talk to an engineer.

How We Work

Most thermal component suppliers ship parts. We get involved earlier than that.

We work closely with mid-market OEMs who need a real engineering partner, not just a catalog. Whether you're buying from stock or working through a complex custom design, you get the same level of attention.

Over 30 years in thermal management has taught us where projects go wrong. We stay close to your development cycle, move quickly when you need to iterate, and bring the kind of engineering depth that most mid-market OEMs can't justify building in-house.

We don't just ship parts. We design solutions.

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custom designers

Technology in our R&D Center

Our team uses CFD and FEA simulations to validate thermal designs before anything gets built. That means fewer re-spins, faster iteration, and prototypes that actually perform when they land on your bench.

  • CFD simulation to model airflow and thermal performance before fabrication
  • FEA analysis to validate structural and thermal integrity
  • Formal design review process on every custom project
  • Iterative engineering support through your full development cycle
  • Process compliance for regulated industries including IATF 16949 for automotive

Design problems get caught on screen, not on your bench.

YS Tech Flyer 2026
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