X-meritan’s Micro Thermoelectric Coolers for Detectorss are core thermal management components designed for high-precision detection equipment. Fabricated using proprietary extruded thermoelectric materials and eliminating the mechanical structures found in traditional cooling systems, they provide a stable, deep-cooling environment for various precision detection systems.
Capable of operating in confined spaces and high-temperature environments, these coolers effectively resolve industry challenges such as thermal noise interference, insufficient imaging accuracy, and low sensitivity. They are widely used in fields including optoelectronic detection, infrared sensing, LiDAR, and scientific precision instrumentation, serving as essential temperature control components for high-end precision detection equipment.
These Micro Thermoelectric Coolers for Detectorss are developed based on the classic Peltier thermoelectric effect, utilizing solid-state semiconductor heat exchange principles to achieve temperature control without the need for cooling media.
The core of the device consists of thermocouple arms made from two different semiconductor materials; when current flows through the junction, reversible heat transfer occurs, resulting in cooling (heat absorption) at one end and heating (heat dissipation) at the other.
By precisely regulating the direction and magnitude of the current, the device can flexibly switch between cooling and heating modes, ensuring accurate and constant temperature control. The process involves no refrigerants, mechanical moving parts, or vibration-induced wear, making it an ideal low-interference temperature control solution for precision detection equipment.
Specially optimized for space-constrained applications such as optoelectronic devices, LiDAR, and micro-detectors, these coolers utilize proprietary chip module technology, achieving a minimum thickness of just 0.2 mm.
By optimizing the structural layout of the thermoelectric components, the devices deliver high-efficiency heat pumping capabilities within an extremely small footprint. This supports highly integrated equipment designs and perfectly meets the installation requirements of micro-precision devices.
Capable of achieving deep cooling for core sensing materials—such as Mercury Cadmium Telluride (MCT)—these coolers effectively suppress thermal noise interference during operation and minimize signal loss. By leveraging a stable cryogenic environment, the system significantly enhances detector imaging resolution and signal-to-noise ratios while accelerating response speeds, thereby comprehensively optimizing the core performance of detection equipment.
Achieves ultra-high-precision constant temperature control (±0.1°C), ensuring that temperature-sensitive equipment, compact thermostatic instruments, and precision detection modules remain within their optimal operating temperature ranges over the long term.
Utilizes a solid-state heat exchange design that requires no refrigerants and eliminates mechanical wear and vibration interference, meeting the rigorous demands for high precision and stability.
Features end-to-end in-house production management—controlling every step from raw material synthesis to final product processing—to ensure consistent performance and long service life across every batch.
|
Parameter |
Value / Range |
|
Maximum Cooling Capacity (Qcmax) |
≥ 5.0 W (@Th=27°C, ΔT=0) |
|
Maximum Temperature Difference (ΔTmax) |
≥ 70°C (@Th=27°C, I=Imax) |
|
Maximum Operating Current (Imax) |
1.8 A ± 5% |
|
Maximum Operating Voltage (Umax) |
4.2 V |
|
Minimum Thickness |
0.2 mm (customizable) |
|
Temperature Control Accuracy |
± 0.1°C |
|
Recommended Soldering Temperature |
≤ 180°C (lead-free compatible) |
|
Storage Temperature Range |
-40°C ~ +80°C |
Provides deep-cooling support for various infrared and high-definition imaging detectors, effectively enhancing resolution and signal-to-noise ratios; suitable for high-performance applications such as industrial imaging, security surveillance, and precision sensing.
Suitable for cryogenic measurement devices, compact precision thermostatic instruments, and laboratory testing apparatus; maintains a constant operating temperature to eliminate measurement errors caused by temperature fluctuations, ensuring the accuracy and stability of data.
Micro Thermoelectric Coolers for Detectorss are designed specifically for optoelectronic detection, LiDAR, and miniature embedded detection systems. Their ultra-compact size enables efficient heat exchange, solving industry challenges regarding heat dissipation and temperature control in miniaturized precision equipment, making them ideal for high-density integrated systems.
Beyond detection equipment, these solutions meet temperature control needs across diverse applications—including precision consumer electronics components, scientific research instruments, and biomedical testing equipment—demonstrating exceptional versatility and adaptability.
As one of the few domestic manufacturers possessing a complete thermoelectric cooling supply chain, X-meritan handles the entire production process in-house—including thermoelectric material synthesis, chip processing, device packaging, and custom solution development—ensuring precision and quality control from the source.
X-meritan offers customization for non-standard dimensions, power parameters, and special coatings based on customer equipment drawings or samples, meeting the specific integration needs of various detector models.
We also provide professional services for thermal resistance matching and system-level component selection, helping customers shorten their product development cycles.
Structural designs are optimized for high-temperature industrial environments and complex outdoor conditions. Our products feature high mechanical strength and strong interference resistance, ensuring long-term, stable operation in harsh environments while meeting the needs of civil, industrial, and scientific research applications.
X-meritan products meet international quality standards and are exported to markets including Europe, North America, and Southeast Asia; our client base includes Fortune 500 companies and national key laboratories. We are supported by a professional English-speaking technical team, ensuring seamless technical communication and comprehensive after-sales support.
X-meritan’s manufacturing facility is certified under ISO 9001:2015 and IATF 16949 (applicable for automotive-grade detectors). All micro-TEC products comply with RoHS and REACH environmental regulations. Thermal performance and reliability can be verified against MIL-STD-883 test standards upon request.
This series of coolers contains no moving mechanical parts—such as gears or bearings—and is free from wear and tear, resulting in an exceptionally long service life and requiring no complex routine maintenance. Users simply need to adhere strictly to the device's parameter standards and avoid exceeding the maximum operating current (Imax) to effectively prevent issues like device burnout or performance degradation, thereby ensuring long-term, stable operation.
Selection is primarily based on three key parameters: first, maximum cooling capacity (Qcmax)—the limit of cooling capability when the temperature difference between the hot and cold sides is 0°C, which determines the device's cooling limit; second, maximum allowable operating current (Imax)—which must match the power supply system parameters to avoid overloading; and third, physical dimensions—which must strictly fit the equipment's installation space constraints. For precise selection, you can provide your equipment's operating conditions and installation parameters, and we will offer a free, professional selection solution.
We support comprehensive, non-standard customization, allowing for the production of micro-TEC devices with specific dimensions, power ratings, and coatings based on customer drawings or samples. We provide sample testing services prior to mass production; volume manufacturing begins only after the customer confirms that the sample meets performance specifications, ensuring product compatibility and quality throughout the process.
Leveraging our own large-scale manufacturing facilities, we ensure stable and controllable delivery schedules. All products undergo multiple rounds of testing for precision, stability, and environmental durability before leaving the factory, adhering strictly to ISO quality system standards. In the event of non-user-induced quality issues, we provide warranty compensation and technical remediation, alongside full-lifecycle technical support.
For non-standard sizes or coatings, we provide free engineering evaluation within 2 working days. Sample production typically takes 10–15 working days; mass production (MOQ = 100 pcs) takes 20–25 working days after sample approval. NRE (Non-Recurring Engineering) charges are waived for orders above 500 pcs.
Address
Building C2, R&F Center, Shangpu Road, Taijiang District, Fuzhou City, Fujian Province, China
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Ready to start your next thermal management project or request a competitive price quote? The X-meritan engineering and sales team is standing by to analyze your project requirements, recommend suitable standard TEC models, or discuss fully custom thermoelectric cooler manufacturing options.
Simply fill out the inquiry form with your operating parameters—such as heat load, ambient temperature, target cold-side temperature, dimensions, and estimated annual volume. Our technical sales engineers will review your thermal constraints and respond with a detailed quotation and engineering assessment within 24 business hours.
