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OEM / ODM TEC Cooling Assemblies

Custom Thermoelectric Cooling Assemblies

Custom thermoelectric cooling assemblies, TEC cooling modules, semiconductor cooling systems and compact TEC cooling systems for embedded temperature control solutions in medical equipment, aesthetic devices, laboratory instruments, analytical systems and OEM thermal management applications.

TEC CoolingFan-cooled DesignOEM/ODM SupportCustom Integration
Custom thermoelectric cooling assemblies and TEC cooling modules manufactured by Arkmex Technology for OEM thermal management solutions

Product Series

Custom TEC Cooling Modules and Assemblies

Custom TEC cooling modules, TEC cooling assemblies and semiconductor refrigeration system configurations for different cooling capacities, installation spaces and OEM equipment structures.

Ask for Customization
150W Product Series
150W Single-fan TEC Cooling Module - Compact custom TEC cooling module for equipment with limited installation space and localized cooling requirements.
Cooling Capacity 150W

Single-fan TEC Cooling Module

Compact custom TEC cooling module for equipment with limited installation space and localized cooling requirements.

  • Small footprint
  • Fan-cooled heat dissipation
  • Custom cold-side interface
250W Product Series
250W Dual-fan TEC Cooling Module - Balanced TEC cooling assembly for beauty aesthetic device cooling solutions, handheld systems, and compact equipment integration.
Cooling Capacity 250W

Dual-fan TEC Cooling Module

Balanced TEC cooling assembly for beauty aesthetic device cooling solutions, handheld systems, and compact equipment integration.

  • Higher airflow path
  • Modular housing options
  • OEM connector support
300W Product Series
300W Triple-fan TEC Cooling Module - Fan-cooled thermoelectric cooling module designed for larger contact areas, compact TEC cooling systems, and stronger hot-side heat removal.
Cooling Capacity 300W

Triple-fan TEC Cooling Module

Fan-cooled thermoelectric cooling module designed for larger contact areas, compact TEC cooling systems, and stronger hot-side heat removal.

  • Multi-fan layout
  • Configurable mounting
  • Custom voltage options
Custom Product Series
Custom Custom Multi-fan Cooling Assembly - Project-specific OEM thermal management solution developed around your thermal target, device structure, and production plan.
Cooling Capacity Custom

Custom Multi-fan Cooling Assembly

Project-specific OEM thermal management solution developed around your thermal target, device structure, and production plan.

  • Thermal design support
  • Controller integration
  • Batch production support

Technical Specifications

Standard TEC Cooling Assembly Data

Important Design Basis

This table provides technical data for our standard TEC cooling modules. The standard cooling modules are designed for a target liquid cooling temperature of 25°C, with cooling capacities of 150W, 250W, and 300W. If customers require cooling the liquid to below 25°C, they need to provide specific application requirements, and we will design the cooling capacity based on the actual liquid temperature difference.

01 Cooling Technology
Thermoelectric TEC / Peltier semiconductor cooling
02 Cooling Type
Fan-cooled assembly
03 Cooling Medium
Liquid
04 Liquid Flow Rate
2-10L/min
05 Port Tube Diameter
8mm outer diameter
06 Fan Quantity
Single-fan, dual-fan, triple-fan, or custom multi-fan
07 Cooling Capacity
150W / 250W / 300W
08 Cold-side Structure
Custom metal contact plate, block, or project-specific interface
09 Heat Dissipation
Heat sink and airflow path designed for the application
10 Input Voltage
150W - DC24V / 250W - DC12V / 300W - DC24V
11 Current
150W - 7A / 250W - 20A / 300W - 14A
12 Ambient Temperature
-10℃-50℃
13 Temperature Control Accuracy
±0.1℃
14 Temperature Control
Optional sensor and controller integration
15 Mounting Interface
Customizable bracket, hole pattern, and equipment interface
16 Housing Material
Optional based on mechanical and production requirements
17 Application
Beauty, medical aesthetic, laboratory, and industrial equipment
18 Service
OEM/ODM design, sampling, testing support, and batch production

Note: Actual performance depends on TEC configuration, heat dissipation design, ambient temperature, cold-side structure and operating conditions.

Dimension Drawings

Standard Module Mechanical Dimensions

Reference drawings for standard 150W, 250W and 300W TEC cooling modules. Final mechanical interface can be customized for the target equipment.

150W Drawing
150W TEC Cooling Module dimensional drawing for OEM thermoelectric cooling module integration

150W TEC Cooling Module

Standard dimensional drawing

250W Drawing
250W TEC Cooling Module dimensional drawing for OEM thermoelectric cooling module integration

250W TEC Cooling Module

Standard dimensional drawing

300W Drawing
300W TEC Cooling Module dimensional drawing for OEM thermoelectric cooling module integration

300W TEC Cooling Module

Standard dimensional drawing

Accessories

Accessories and TEC Coolers for TEC Cooling Systems

Optional accessories and TEC Cooler elements can be combined with our semiconductor cooling modules to build a complete liquid circulation system for equipment-level integration.

Temperature Control Module Control
Temperature Control Module - Digital temperature control module used with TEC cooling assemblies to manage target liquid temperature, sensor feedback, and system operation.

Digital temperature control module used with TEC cooling assemblies to manage target liquid temperature, sensor feedback, and system operation.

  • Temperature monitoring
  • Controller integration
  • Supports precision control loops
Water Pump Circulation
Water Pump - Compact circulation pump for driving coolant through the TEC cooling module, cold-side interface, water tank, and connected equipment loop.

Compact circulation pump for driving coolant through the TEC cooling module, cold-side interface, water tank, and connected equipment loop.

  • Liquid circulation
  • Compact integration
  • Supports closed-loop cooling
Water Tank Reservoir
Water Tank - Coolant reservoir designed to work with the pump and TEC cooling module, helping form a stable water circulation system for equipment integration.

Coolant reservoir designed to work with the pump and TEC cooling module, helping form a stable water circulation system for equipment integration.

  • Coolant storage
  • Water-loop support
  • Equipment-ready integration
TEC Cooler TEC Core
TEC Cooler - High-performance TEC Cooler element for custom thermoelectric cooling modules and compact embedded temperature control systems.

High-performance TEC Cooler element for custom thermoelectric cooling modules and compact embedded temperature control systems.

  • Max ΔT above 65°C
  • 5+ years service life
  • DC power, RoHS, custom service
Typical water-loop configuration: TEC Cooler or TEC cooling module + temperature control module + water pump + water tank + tubing and fittings.

Applications

Compact Cooling for OEM Equipment Integration

Built for manufacturers and system integrators that need compact TEC cooling systems, embedded temperature control solutions, and reliable cooling assemblies inside their own devices.

Application 01

Medical Equipment Cooling

Compact thermoelectric cooling modules for medical device cooling solutions that require stable liquid cooling, precision temperature control, and reliable cold-side integration.

Liquid loopSensor feedbackStable cold side
Application 02

Medical Aesthetic Equipment

Beauty aesthetic device cooling solutions for IPL, DPL, OPT, laser hair removal, and post-treatment cooling systems.

Contact coolingCompact moduleFast response
Application 03

Laboratory Instruments

Laboratory instrument cooling systems for localized cooling, sample cooling, and compact temperature control in benchtop and embedded instruments.

Sample coolingLocal controlLow vibration
Application 04

Industrial Equipment Cooling

OEM thermal management solutions and thermoelectric cooling modules for electronics, inspection equipment, and compact industrial systems.

Embedded coolingHeat removalOEM integration

Why Choose Us

Engineering-focused TEC Cooling Assembly Supply

We support equipment teams with custom thermoelectric cooling assemblies, project-specific adjustments, and production-oriented OEM/ODM cooperation.

Advantage 01

Solid-state TEC cooling

Advantage 02

High-efficiency fan cooling system

Advantage 03

Custom cooling capacity options

Advantage 04

Compact modular design

Advantage 05

No compressor, refrigerant-free design

Advantage 06

Stable continuous operation

Advantage 07

Rapid thermal response

Advantage 08

OEM/ODM integration support

Customization

Customization for Your Equipment Design

Our engineering team can adjust the cooling assembly design based on thermal requirements, installation space, device structure, and production requirements.

Cooling capacity
Module size
Fan quantity
Cold-side metal structure
Heat sink and airflow path
Mounting interface
Input voltage
Temperature sensor
Controller
Cable and connector
Housing material
OEM/ODM production

Development Process

1 Your Device Requirement
2 Thermal Design
3 Sample Development
4 Testing
5 Batch Production

Technology

How Thermoelectric Cooling Works

When current passes through a TEC element, one side absorbs heat as the cold side while the other side releases heat as the hot side. The complete semiconductor cooling assembly uses heat sinks and cooling fans to remove hot-side heat and maintain practical cooling performance.

Actual performance depends on TEC configuration, heat dissipation design, ambient temperature, cold-side structure and operating conditions.

Cold Side
TEC Element
Hot Side
Heat Sink
Cooling Fans
Mounting Interface
Temperature Sensor / Controller
Absorb Heat Cold Side
Current Flow TEC Element
Release Heat Hot Side + Fans

OEM / ODM Process

From Requirement Review to Batch Production

01

Share Your Requirements

02

Thermal Solution Evaluation

03

Sample Development

04

Testing & Optimization

05

Batch Production

About Arkmex

Your Reliable Precision Thermal Management Partner

Arkmex Technology focuses on high-performance TEC cooling modules, custom thermoelectric cooling assemblies, semiconductor cooling systems, and embedded temperature control solutions for advanced equipment manufacturing. We work as an engineering partner for customers who need compact, precise, and reliable thermal management inside their own products.

Our capabilities cover custom TEC cooling module configuration, mechanical structure design, heat exchange design, drive circuit development, process control, and reliability verification. By combining technical depth with responsive project support, we help OEM/ODM customers reduce integration risk and move from sample validation to stable batch production.

01

Precision

02

Reliability

03

Collaboration

Stage 01

Design

Stage 02

Sampling

Stage 03

Testing

Stage 04

Batch Production

Arkmex Technology production line for custom thermoelectric cooling assemblies and OEM TEC cooling modules

Engineering Capabilities

Custom thermoelectric cooling assembly development
Temperature-control subsystem integration
Thermal structure and airflow design
Drive circuit and controller support
Process control and reliability validation
OEM/ODM sample and batch production

Industries We Support

Semiconductor test equipment
Medical diagnostic instruments
Optical communication and industrial laser systems
New energy battery testing
Laboratory and analytical instruments
Medical aesthetic and beauty equipment

Knowledge Center

Technical Resources for TEC Cooling Modules

Engineering notes about custom thermoelectric cooling assemblies, TEC cooling modules, semiconductor cooling systems, compact TEC cooling systems, liquid cooling loops and OEM thermal management solutions.

View Technical Resources for TEC Cooling Modules

FAQ

Common Project Questions

What is a thermoelectric cooling module? +

A thermoelectric cooling module uses a TEC or Peltier element to move heat from one side of the assembly to the other when current passes through it. In a complete TEC cooling assembly, heat sinks and fans remove hot-side heat to support stable cooling performance.

Can the cooling module be customized for our equipment? +

Yes. Cooling capacity, module size, fan quantity, cold-side structure, heat sink design, mounting interface, voltage, cables, connectors, controller options, and housing materials can be evaluated based on your equipment design.

Which applications are suitable for TEC cooling assemblies? +

Common applications include medical device cooling solutions, beauty aesthetic device cooling solutions, laboratory instrument cooling systems, compact industrial equipment, and localized temperature control modules.

Do you support OEM and ODM projects? +

Yes. We support requirement evaluation, OEM thermal management solution design, sample development, testing feedback, and batch production for OEM/ODM equipment customers.

Why is heat dissipation important for TEC modules? +

The cold side absorbs heat while the hot side releases heat. If hot-side heat is not removed efficiently by heat sinks and fans, the cooling performance of the complete assembly will be reduced.

What information should we provide for a project evaluation? +

Useful information includes application, device structure, target temperature, ambient conditions, available installation space, voltage, control method, expected quantity, and any drawings or reference images.

Can these modules be integrated into beauty devices? +

Yes. TEC cooling modules are commonly used in beauty and medical aesthetic devices where compact cold-side cooling, customized mounting, and stable equipment integration are required.