We are a professional Chinese manufacturer and supplier of Micro Thermoelectric Coolers, with more than 10 years of experience in miniature semiconductor cooling. We develop and manufacture compact thermoelectric cooling components for applications where limited installation space, low power consumption, fast response, and stable temperature control are important.
It is used in optical communication, detectors, precision sensors, LiDAR assemblies, electronic equipment, specialized equipment, and other compact thermal management applications. With high-precision manufacturing lines and micro-packaging facilities, we support both standard products and customized production based on customer samples or drawings.
Our products are supplied to Europe, North America, South America, Asia, and other international markets and comply with relevant international safety and quality standards.
It is a compact, low-power, and rapid-response solid-state temperature control device designed for localized cooling in space-constrained equipment. Utilizing ceramic substrates and arrays of N-type and P-type semiconductor elements, it extracts heat from specific areas. This solid-state architecture eliminates the need for mechanical compressors or refrigerants and contains no moving mechanical parts. Compared to conventional cooling equipment, this design allows the cooling assembly to be directly integrated into compact electronic, optoelectronic, sensing, and detection systems.
Our micro thermoelectric coolers can be scaled down to just a few millimeters in size, making them ideal for applications with extremely limited installation space.
Capable of operating at power levels below 1 watt, they are suitable for portable and power-sensitive devices.
Utilizing a solid-state semiconductor cooling structure, they eliminate the need for mechanical compressors, refrigerants, or moving parts. This design offers advantages such as light weight, compact size, durability, and vibration-free operation.
The compact semiconductor structure enables fast thermal response, making them ideal for optical, sensing, detection, and electronic applications that require rapid temperature control.
|
Test Item |
Reference Range |
|
Resistance |
0–0.05 Ω |
|
Current |
0–0.09 A |
|
Voltage |
0–0.1 V |
|
Power Consumption |
Less than 1 W |
We use a multimeter to check the basic electrical characteristics of the semiconductor cooling chip.
The reference ranges provided for product evaluation are:
● Resistance: 0–0.05 ohms
● Current: 0–0.09 amps
● Voltage: 0–0.1 volts
These electrical values can be used as part of basic product inspection. For customized products and production orders, the final electrical specification is confirmed according to the selected product configuration and technical requirements.
We provide Micro Thermoelectric Coolers for direct cooling of chipsets and high-density electronic modules.
The compact structure allows localized cooling without introducing a large mechanical refrigeration system into the equipment.
Our thermoelectric cooling technology can also be used in compact equipment such as:
● Tent air conditioners
● Car air conditioners
● Dehumidifiers
● Ice makers
We provide compact thermoelectric cooling solutions for specialized equipment, including:
● Fish tank water temperature regulators
● Air-conditioned seating systems
The solid-state structure is suitable for applications that require localized temperature regulation without mechanical moving parts.
We offer custom manufacturing of miniature thermoelectric coolers based on samples or drawings provided by the customer.
Different devices vary in terms of mounting dimensions, structural design, electrical specifications, and cooling locations. We evaluate the samples or drawings you provide to develop a configuration that meets your specific requirements.
Prior to mass production, we arrange a sample validation stage to verify the product configuration and application requirements.
Customization Process:
Samples/Drawings → Technical Evaluation → Sample Fabrication → Sample Validation → Mass Production
Our factory is equipped with high-precision manufacturing lines and micro-packaging facilities for miniature semiconductor cooling products.
Production equipment includes:
● Vibration jig machines
● Welding machines
● Automatic packaging machines
● Precision cutting equipment
These facilities support production processes from material modification to product assembly and help maintain product consistency.
We also support flexible production based on customer samples or drawings.
Our Micro Thermoelectric Cooler products are exported to Europe, North America, South America, Southeast Asia, and other international markets.
We have obtained multiple authoritative certifications, including ISO and CE, and our products comply with relevant international safety and quality standards.
We work with Fortune 500 companies and several national key laboratories and continue to expand our technical service capabilities in semiconductor thermoelectric cooling.
More than 10 years of miniature cooling experience We have focused on miniature semiconductor cooling for more than 10 years.
Complete thermoelectric technology capabilities Our capabilities extend from thermoelectric materials and core components to Micro Thermoelectric Coolers and heat dissipation system design.
Sample and drawing-based customization We manufacture according to supplied samples or drawings and confirm samples before mass production.
High-precision production facilities Our factory uses precision cutting, welding, vibration jig, and automatic packaging equipment for miniature component production.
Technical support throughout development We provide technical support from product selection and sample development to customized production and application.
It’s used for localized temperature control in optical communication equipment, laser diodes, detectors, sensors, LiDAR assemblies, precision electronics, small household appliances, and specialized equipment.
It can be reduced to a few millimeters in size, depending on the product configuration and application requirements.
Yes. The supplied product specification indicates operation at less than 1 watt, making the product suitable for portable and power-sensitive equipment.
Yes. We support customized production according to samples or drawings. We provide a sample confirmation stage before mass production.
We use a multimeter to check the basic electrical characteristics. The supplied reference ranges are:
● Resistance: 0–0.05 Ω
● Current: 0–0.09 A
● Voltage: 0–0.1 V
