A German telecommunications equipment manufacturer recently partnered with EISKUHL to develop a customized DC12025 TEC Cooler as a replacement for an existing Delta cooling solution. After successful prototype validation and performance testing, the project has now entered its first pilot production phase with an initial order of 200 units.
This project demonstrates EISKUHL's engineering capabilities in TEC cooling solutions and its ability to provide reliable alternatives when customers face supply chain challenges. It also highlights the EISKUHL's growing presence in the telecommunications cooling industry.
The customer is a telecommunications equipment manufacturer based in Germany. Their product requires precise temperature control and stable thermal performance to ensure the reliability of sensitive electronic components operating continuously in demanding environments.
The original cooling solution used in the project was supplied by Delta. However, prolonged lead times and supply limitations began affecting the customer's product development schedule and production planning.
To reduce supply risks and secure a more responsive engineering partner, the customer started searching for an alternative supplier capable of developing an equivalent TEC cooling solution without compromising performance.
Long Lead Time from Existing Supplier: The primary challenge was the extended delivery schedule of the original cooling solution.
Maintaining Cooling Performance: The replacement solution needed to deliver comparable thermal performance while fitting the existing equipment structure.
Engineering Validation Requirements: Since the cooling assembly was integrated into critical communication equipment, the customer required a supplier capable of supporting product development, sample validation, and technical optimization throughout the project.
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After evaluating the project requirements, EISKUHL assigned a dedicated TEC engineering team to study the original cooling solution and develop a compatible alternative.
Working closely with the customer, the engineering team conducted multiple rounds of analysis, design optimization, and sample testing to ensure the new solution could satisfy both thermal and structural requirements.
DC12025 TEC Cooler
Related Product: EK12025M12 – 120×120×25mm Cooling DC 12V Brushless Fan
The TEC cooling solution was designed to provide stable thermal management performance for communication equipment while maintaining reliability under continuous operation.
The project followed a structured development workflow:
Throughout the process, EISKUHL's engineering team maintained close communication with the customer to ensure all performance targets were achieved before moving into production.
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Following successful sample verification, the customer approved the cooling solution for pilot production.
The project has now entered its first production stage with an initial order of 200 units.
This milestone confirms that the developed solution meets the customer's technical requirements and demonstrates confidence in EISKUHL's manufacturing and engineering capabilities.
The pilot production phase will support further product validation before larger-scale production volumes are introduced.
Reduced Supply Chain Risk: By introducing an alternative cooling solution, the customer gained greater flexibility and reduced dependence on a single supplier.
Faster Project Progress: Rapid sample development and engineering support helped keep the customer's project schedule on track.
Reliable Thermal Performance: The developed TEC cooling solution successfully met the performance expectations required for telecommunications equipment applications.
Long-Term Manufacturing Support: With in-house engineering expertise and established production capabilities, EISKUHL is well-positioned to support future volume expansion as the project progresses.
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As telecommunications infrastructure continues to expand worldwide, thermal management solutions play an increasingly important role in maintaining equipment reliability and operational stability.
The successful development of this DC12025 TEC cooling solution demonstrates EISKUHL's ability to support demanding telecom applications through customized engineering, rapid development cycles, and dependable manufacturing support.
Following the successful pilot production stage, EISKUHL looks forward to continuing cooperation with the customer and supporting future production growth.
EISKUHL specializes in DC axial fans, DC blower fans, frameless fans, TEC cooling solutions, and customized thermal management products. Serving customers worldwide, EISKUHL provides OEM and ODM cooling solutions for telecommunications equipment, industrial automation, consumer electronics, medical devices, EV charging systems, and energy storage applications.
Whether replacing an existing cooling solution or developing a new product from the ground up, EISKUHL's engineering team is committed to helping customers achieve reliable and efficient thermal management performance.
