20-Liter Thermoelectric Cooler/Warmer
This thermoelectric cooler and warmer has a 20-liter capacity and can cool to 18-20°C below ambient temperature or heat to 60±5°C. It includes detachable power cords for AC220V/110V or DC12V power supplies.



Technical Specifications
Product Overview
Versatile Thermal Control
The 20-Liter Thermoelectric Cooler/Warmer provides flexible temperature management for both heating and cooling needs. Engineered for portability and convenience, it is compatible with standard home/office power outlets and vehicle power sources. Its dual-mode functionality makes it an essential tool for camping, office environments, and travel.
Technical Performance
Performance Metrics
Operating Range
- Cooling capacity: 18-20°C below ambient temperature
- Heating capacity: 60±5°C fixed by thermostat
- Adjustable range (TK-20T model): 5°C to 60°C
Compatibility and Power
- Power Compatibility
- AC 220VAC 110VDC 12V
Logistics and Packing
Container Loading (FCL)
| Container Type | Quantity |
|---|---|
| 20' Container | 402 |
| 40' Container | 840 |



