X-Meritan is a China manufacturer specializing in Peltier Cooling Assembly solutions based on advanced semiconductor thermal technology. The assembly works through the semiconductor Peltier effect, transferring heat between two ceramic plates when electrical current passes through thermoelectric materials. Unlike mechanical refrigeration systems, it operates without compressors or refrigerants, helping reduce vibration, noise and maintenance requirements for precision cooling applications.The integrated design combines thermoelectric modules with heat dissipation structures, allowing installation in compact equipment where precise temperature control is required.
The compact structure allows integration into equipment with limited installation space. The thin profile is suitable for optical modules, portable medical devices and other systems requiring efficient thermal control.
The thermoelectric working principle enables quick cooling or heating response after power activation, helping equipment reach stable temperature conditions faster.
Cooling and heating performance can be controlled by adjusting electrical current, providing flexible temperature regulation for sensitive electronic and optical components.
With no internal moving components, the assembly reduces mechanical vibration and operating noise while supporting continuous operation in industrial environments.
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Product Name |
cooler module with heat sink assembly |
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Max Temperature Difference (ΔT) |
≥ 67°C to 72°C (In Vacuum Environment) |
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Max Cooling Capacity |
Full range covering from a few Watts to several hundred Watts |
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Max Operating Voltage |
Standard: 3.9V, 15.4V, 24V, 31.1V (Customizable) |
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Max Operating Current |
Range covering from 1A to 20A+ |
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Ceramic Plate Material |
Alumina (Al2O3) / Aluminum Nitride (AlN, High Thermal Conductivity) |
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Dimensions |
15mm x 15mm to 62mm x 62mm (Customizable) |
1. High-Performance Ceramic Substrate: Alumina (Al2O3) or aluminum nitride (AlN) ceramic plates provide electrical insulation and thermal conductivity while supporting semiconductor components.
2. Semiconductor Thermocouples: P-type and N-type semiconductor pairs are connected through precision welding to generate the thermoelectric effect for heat transfer.
3. Protective Encapsulation: Sealing materials help protect internal components from moisture and oxidation during operation.
4. Electrical Leads: Durable leads support stable current transmission and integration into industrial or electronic systems.
1. Wide Temperature Difference: The assembly can achieve a maximum temperature difference (ΔTmax) of 60-70°C, providing localized cooling performance for precision equipment operating under different environmental conditions.
2. Stable Long-Term Operation: The solid-state structure reduces mechanical wear and supports continuous operation without performance degradation caused by moving components.
3. Flexible Voltage Options: Different voltage specifications allow integration into various electronic systems, including optical equipment, medical devices and automotive applications.
4. Efficient Heat Transfer: The combination of thermoelectric elements and heat sink structures improves heat dissipation efficiency while maintaining a compact installation size.
1. Optical Communication: Used for maintaining stable temperatures in optical modules and photonic equipment to support consistent performance.
2. Medical Testing Equipment: Applied in diagnostic and laboratory systems where precise thermal regulation is required.
3. Automotive Electronics: Suitable for compact electronic systems requiring effective heat management.
4. Laboratory Instruments: Provides controlled heating and cooling functions for precision testing equipment.
1. Surface Contact: Keep contact surfaces flat and apply thermal grease evenly. Tighten screws evenly to prevent uneven pressure that may damage ceramic plates.
2. Heat Dissipation: Install an appropriate heat sink on the hot side to avoid heat accumulation and maintain cooling efficiency.
3. Moisture Protection: In humid environments, protect wiring connections and edges from moisture exposure to reduce oxidation risks.
4. Regular Cleaning: Remove dust from the radiator and heat sink regularly to maintain airflow and thermal exchange performance.
X-Meritan specializes in semiconductor cooling technology development and thermal management solutions. Supported by an R&D team led by 6 PhDs and a production team of more than 200 people, the company focuses on product development, manufacturing processes and quality management. With a quality management system certified to ISO9001:2015 and IATF16949:2016 standards, along with UL and CQC certifications for product safety requirements, X-Meritan maintains structured manufacturing procedures to support stable performance and consistent quality.
With experience in thermoelectric technology and cooling system integration, X-Meritan provides Peltier Cooling Assembly solutions for optical communication, medical equipment and other precision applications. The company combines semiconductor technology expertise, manufacturing capabilities and quality control processes to develop reliable thermal management solutions for different application requirements.
A: It uses semiconductor thermoelectric technology based on the Peltier effect to transfer heat without mechanical refrigeration components.
A: The solid-state structure has no moving parts, which helps achieve quiet operation with reduced vibration.
A: The ceramic plates can be made from alumina (Al2O3) or aluminum nitride (AlN) materials.
A: Peltier Cooling Assembly can be applied in optical communication equipment, medical testing systems, automotive electronics and laboratory instruments.
A: Yes. Operating voltage and current specifications can be selected according to different system requirements.
A: Proper heat dissipation, clean heat sinks and protection from moisture help maintain stable operation.
Address
Building C2, R&F Center, Shangpu Road, Taijiang District, Fuzhou City, Fujian Province, China
Tel
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.
