X-Meritan is a professional Chinese manufacturer and supplier of high-quality Multistage Thermoelectric Coolers. We have been dedicated to the field of high-differential semiconductor cooling for over 10 years, providing advanced thermal solutions to global markets. Our products comply with international safety standards and are exported to Europe, North America, South America, Asia, and other regions. Our factory is equipped with specialized multi-layer stacking equipment and precision soldering facilities, enabling us to manufacture modules with up to four stages in volume. We have a professional production team and senior engineers responsible for the complex management of thermal loads and structural integrity in multi-tier systems.
Our product range includes specialized Multistage Thermoelectric Coolers, which are designed for applications where General TE Coolers cannot provide a sufficient temperature differential. These high-performance modules can be integrated into specialized Micro Thermoelectricl Coolers for deep-cooling requirements in sensors and detectors. By utilizing premium Thermoelectric Materials, our multi-stage devices achieve extreme temperature drops across a wide operational range. All our cooling products comply with relevant international quality management systems, and we look forward to becoming your long-term partner in China for high-performance deep cooling technology.
Deep Freezing and Laboratory Research: Ideal for cooling biological samples or chemical reactions to extreme sub-zero temperatures.
High-Precision Infrared Sensing: Providing the necessary cooling for infrared detectors and CCD cameras to reduce thermal noise and improve image clarity.
Aerospace and Defense: Supporting critical electronics and imaging equipment that require stable operation in extreme thermal environments.
Medical Diagnostics: Integration into specialized medical instruments that require rapid and deep cooling for reagent storage or diagnostic testing.
High Temperature Differential: Each additional stage significantly increases the total temperature drop, allowing users to reach much lower temperatures than single-stage modules can achieve.
Solid-State Reliability: Despite their complex multi-layer structure, these devices have no moving parts, ensuring vibration-free operation and long-term durability.
Compact High-Performance Design: X-Meritan provides up to four stages in a compact volume, offering a small-footprint solution for intense cooling needs.
Wide Operating Range: These modules are engineered to operate effectively across a broad temperature spectrum, maintaining stability even in demanding industrial conditions.
The operation of these devices is based on the Peltier effect, where heat is transferred between semiconductor junctions when an electric current is applied. In a Multistage Thermoelectric Cooler, positively and negatively doped semiconductor pellets are soldered between electrically insulating ceramic plates in a layered stack.+1
Electrically, all semiconductor chips are connected in series to achieve the desired thermal effect, while mechanically, they are configured in parallel. This allows one ceramic plate to absorb heat and the next stage to dissipate it, with each subsequent layer further increasing the temperature difference. By stacking these stages, the module can achieve a cumulative temperature differential far exceeding that of a standard single-stage cooler.
X-Meritan is your reliable China high quality Two Stages Thermoelectric Coolers supplier. The two-stage thermoelectric cooler (Two-stage TEC) is a deep cooling solution specially designed by X-Meritan to break through the limits of single-stage cooling. It can provide an extremely low constant temperature environment for precision detectors and medical analysis equipment. As a leading comprehensive wholesale supplier and manufacturer in China, we rely on the semiconductor material research and development capabilities of our own factory to make sure that our Double Stages Thermoelectric Coolers meets international standards in terms of structural coupling and heat pump density. Through the scientific stacking of two-level modules, this device can stably maintain an ultra-low temperature range of minus 50 degrees Celsius to minus 100 degrees Celsius, making it an ideal choice for applications requiring extreme temperature differences.
X-Meritan is a professional China quality Three Stages Thermoelectric Coolers supplier. We utilize high-performance Three Stages Thermoelectric Coolers Elements to build specialized thermal solutions that achieve extreme temperature differentials. By offering these Three Stages micro Thermoelectric Coolers TEC modules, X-Meritan provides a precise and reliable alternative for sensitive instruments requiring deep cooling and high stability.
X-Meritan is a leading China quality Four Stages Thermoelectric Coolers supplier. As a premier provider, we deliver advanced thermal management solutions that achieve ultra-low temperatures without the use of moving parts. These Four Stages Deep Cooling Peltier Thermoelectric Cooler Modules are engineered for cutting-edge scientific research, offering an refrigerant-free alternative to traditional compression refrigeration technology for global exporters and industrial partners.
