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Custom Thermal or Fan Designs

Our engineers will help you find the right fit, no matter the volume.

Standard products solve most thermal problems. When yours doesn't fit the catalog, YS Tech's engineering team designs a solution from scratch - working to your exact size, power, noise, and environmental requirements. From modified standard fans to fully custom assemblies, complete the form below to outline your specifications, or email us to talk through your application directly.

Click for Custom Design for Heat Sinks or Power Cords.

More information on YS Tech's custom fans below.

More Information on YS Tech's Custom Design Service

What custom thermal solutions does YS Tech USA offer?

YS Tech USA designs and manufactures custom fans, blowers, heat sinks, and complete thermal assemblies for electronic OEMs. Custom engagements range from modified standard products - adjusted for size, voltage, speed, or connector - to fully engineered solutions built to exact application requirements. Every custom program is backed by CFD simulation, formal design review, rapid prototyping, and iterative engineering support through to production.

Can YS Tech modify an existing standard product instead of designing from scratch?

Yes. Many custom engagements start with a standard product as the baseline - adjusted for frame size, voltage, speed range, connector type, IP rating, or noise target. Modified standard products typically reach prototype faster and at lower tooling cost than a ground-up custom design. YS Tech's engineering team will assess your requirements and recommend the most efficient path to a production-ready solution.

What engineering disciplines does YS Tech USA's team cover?

YS Tech's engineering team has expertise across bionic fluid dynamics, aerodynamics, psychoacoustics, vibration analysis, thermodynamics, and hardware-software motor control integration. This breadth allows the team to address thermal problems that span airflow performance, noise constraints, mechanical fit, and control system requirements within a single engagement.

What information do I need to provide to request a custom thermal quote?

The more detail provided upfront, the faster YS Tech's engineering team can assess feasibility and respond with a solution. Useful inputs include target airflow (CFM or m³/h), static pressure requirements, available envelope dimensions, operating voltage and power budget, acoustic limits (dBA), environmental conditions (temperature range, IP rating requirements), and any applicable regulatory standards. If you don't have all of these defined yet, contact YS Tech USA directly - the engineering team can help scope requirements as part of the initial conversation.

What is the minimum order quantity (MOQ) for custom thermal products?

YS Tech USA supports low minimum order quantities on custom designs - including modified standard products and fully engineered assemblies. Semi-automated manufacturing processes allow flexibility that volume manufacturers typically can't offer, making custom thermal solutions viable for mid-market OEM programs that wouldn't meet the MOQ thresholds of larger suppliers.

Does YS Tech USA design to regulatory and compliance requirements?

Yes. YS Tech USA's engineering team designs to the compliance requirements of the target application, including IEC 60601 for medical devices, IP43, IP55, IP56, and IP67 for environmental protection ratings, MIL-STD-810 for military and defense hardware, and IATF 16949 for automotive programs. Compliance requirements should be specified at the start of the design engagement to ensure they are built into the thermal solution from the ground up.

How long does custom thermal development take?

Standard product modifications typically take 2-4 weeks to prototype. Fully custom designs prototype in 6-8 weeks - significantly faster than the 12-16 week industry norm. YS Tech's process is structured to compress the development cycle without compromising design integrity, helping OEM teams hit product launch milestones.

Where are YS Tech USA's custom products manufactured?

YS Tech USA's custom thermal products are manufactured at YS Tech's parent company facilities, which have operated for over 30 years. North American stocking and distribution support production schedules and reduce lead time risk for customers with ongoing supply requirements.

What industries does YS Tech USA support with custom thermal design?

YS Tech USA supports custom thermal programs across medical, industrial, AI/high-compute, telecom, pro audio, LED lighting, automotive, and alternative energy applications. Custom designs are available regardless of production volume, with low minimum order quantities supported by semi-automated manufacturing processes.

How do I start a custom thermal design project with YS Tech USA?

Use the configurator above to outline your specifications, or contact YS Tech USA directly to discuss your application with an engineer.

 

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