🔷Product Drawing

🔷Basic Performance Spec

🔷Performance Curve

🔷Product Overview

The Circle Peltier Effect Cooler is a thermoelectric cooling solution based on the Peltier effect. It uses semiconductor thermoelectric technology to transfer heat from one side of the device to the other when electrical current passes through the thermoelectric elements.

Compared with conventional mechanical refrigeration systems, a thermoelectric cooling assembly has no compressor or refrigerant and can provide compact, precise and reliable temperature control.

The circular design makes this cooler suitable for applications where the cooling target or installation space requires a round or compact configuration.

As a thermoelectric cooling assembly manufacturer and supplier, we provide standard TEC cooling solutions as well as customized thermoelectric cooling assemblies for OEM applications.

Customers can select the appropriate configuration according to cooling capacity, temperature difference, operating voltage, current, size and heat dissipation requirements.

🔷Product Features

1. Compact Thermoelectric Design

The Circle Peltier Effect Cooler features a compact structure that can be integrated into space-constrained thermal management systems.

2. Precise Temperature Control

Thermoelectric technology allows the cooling output to be controlled by adjusting the electrical operating conditions.

3. No Compressor Required

The thermoelectric cooling assembly operates without a mechanical compressor or conventional refrigerant circulation system.

4. Reversible Heating and Cooling

By reversing the polarity of the power supply, the thermoelectric device can switch between cooling and heating modes.

5. Customizable Configuration

Dimensions, electrical specifications, wiring and mounting structures can be customized for OEM requirements.

6. Suitable for Precision Thermal Management

The cooler can be integrated into systems requiring localized and controlled thermal management.

🔷Product Applications

The Circle Peltier Effect Cooler can be integrated into various thermal management systems where compact size and precise temperature control are required.

Laser Cooling

Used for temperature stabilization of laser components, optical modules and related photonics equipment.

Semiconductor Cooling

Suitable for localized cooling and temperature control of semiconductor components and electronic devices.

Optical Instrument Cooling

Can be integrated into optical instruments that require stable operating temperatures.

Electronic Equipment Cooling

Provides localized thermoelectric cooling for sensitive electronic components.

Sensor Temperature Control

Suitable for applications requiring stable temperature conditions around sensors and detection components.

Medical & Laboratory Equipment

The compact thermoelectric cooling assembly can be integrated into selected medical, analytical and laboratory instruments.

Industrial Temperature Control

Used as a thermal management component in industrial equipment requiring localized temperature control.

🔷Product Structure

The Circle Peltier Effect Cooler is composed of thermoelectric semiconductor elements and ceramic substrates, with electrical leads and thermal interfaces configured according to the product design.

The main structural components may include:

1. Ceramic Substrate
2. Thermoelectric Semiconductor Elements
3. Electrical Conductors
4. Cold Side
5. Hot Side
6. Lead Wires
7. Thermal Interface

The cold side absorbs heat from the target object, while the hot side releases the transferred heat through a suitable heat dissipation system.

🔷Operation Principle

The Circle Peltier Effect Cooler operates based on the Peltier effect.

When direct current passes through the thermoelectric semiconductor elements, heat is absorbed on one side and released on the opposite side. This creates a temperature difference between the cold side and the hot side.

By controlling the direction and magnitude of the electrical current, the thermoelectric cooling assembly can regulate the cooling or heating effect.

The basic thermal transfer process can be described as:

Electrical Energy → Thermoelectric Effect → Heat Transfer → Temperature Control

Compared with compressor-based refrigeration, thermoelectric cooling has no moving mechanical components in the cooling module itself, making it suitable for compact and precision temperature control applications.

🔷FAQ

Q1: What is a Circle Peltier Effect Cooler?

A Circle Peltier Effect Cooler is a circular thermoelectric cooling device that uses the Peltier effect to transfer heat and provide localized temperature control.

Q2: What is a Thermoelectric Cooling Assembly?

A thermoelectric cooling assembly is an integrated thermal management solution based on thermoelectric technology. It can combine a TEC module with suitable thermal interfaces, electrical connections and heat dissipation components depending on the application.

Q3: Can the Circle Peltier Effect Cooler be customized?

Yes. We provide custom thermoelectric cooling assembly solutions according to cooling capacity, dimensions, voltage, current, mounting structure and other application requirements.

Q4: Do you provide OEM thermoelectric cooling assemblies?

Yes. We provide OEM thermoelectric cooling assembly solutions for equipment manufacturers, system integrators and industrial customers.

Q5: Are you a thermoelectric cooling assembly manufacturer?

Yes. As a thermoelectric cooling assembly manufacturer and supplier, we can provide standard products and customized TEC cooling solutions for different applications.

Q6: Can you provide custom TEC cooling assemblies?

Yes. Custom TEC cooling assembly services can be developed according to the customer's thermal load, installation space, power requirements and cooling performance targets.

Q7: Do you supply thermoelectric cooling assemblies for OEM applications?

Yes. We support thermoelectric cooling assembly for OEM applications, including product selection, structural customization and production according to customer requirements.

Q8: Can you provide wholesale thermoelectric cooling assemblies?

Yes. We support wholesale and bulk purchasing for distributors, system integrators and equipment manufacturers.